Trace number 300494

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) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.05	|  Parsing time:         0.06         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.24	|       100 |     800    16000    80000 |     5866      100     83 |  0.000 % |
0.20/0.26	|       251 |     800    16000    80000 |     6453      251     91 |  0.000 % |
0.20/0.29	|       476 |     800    16000    80000 |     7098      476     93 |  0.000 % |
0.30/0.33	|       814 |     800    16000    80000 |     7808      814     93 |  0.000 % |
0.30/0.39	|      1320 |     800    16000    80000 |     8589     1320     92 |  0.000 % |
0.40/0.47	|      2081 |     800    16000    80000 |     9448     2081     94 |  0.000 % |
0.61/0.62	|      3220 |     800    16000    80000 |    10393     3220     98 |  0.000 % |
0.81/0.86	|      4929 |     800    16000    80000 |    11432     4929    102 |  0.000 % |
1.22/1.25	|      7491 |     800    16000    80000 |    12575     7491    101 |  0.000 % |
1.93/1.97	|     11335 |     800    16000    80000 |    13833    11335    103 |  0.000 % |
3.06/3.17	|     17101 |     800    16000    80000 |    15216    10039    106 |  0.000 % |
5.12/5.19	|     25750 |     800    16000    80000 |    16738    10941    104 |  0.000 % |
8.59/8.69	|     38724 |     800    16000    80000 |    18412    15404    112 |  0.000 % |
14.33/14.40	|     58185 |     800    16000    80000 |    20253    16177    106 |  0.000 % |
24.27/24.33	|     87377 |     800    16000    80000 |    22278    14562    112 |  0.000 % |
43.12/43.19	|    131166 |     800    16000    80000 |    24506    13238    107 |  0.000 % |
71.99/72.08	|    196850 |     800    16000    80000 |    26957    15202    106 |  0.000 % |
120.12/120.21	|    295376 |     800    16000    80000 |    29652    26065    110 |  0.000 % |
191.30/191.38	|    443166 |     800    16000    80000 |    32618    20687    116 |  0.000 % |
311.43/311.53	|    664849 |     800    16000    80000 |    35879    26878    114 |  0.000 % |
506.43/506.60	|    997375 |     800    16000    80000 |    39467    20535    109 |  0.000 % |
793.90/794.18	|   1496163 |     800    16000    80000 |    43414    30079    114 |  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/node17/watcher-300494-1171909382 -o ROOT/results/node17/solver-300494-1171909382 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300494-1171909382/minimarch /tmp/evaluation/300494-1171909382/instance-300494-1171909382.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 1.00 0.94 3/77 29500
/proc/meminfo: memFree=1566528/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=2000 CPUtime=0
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 210892466 2048000 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 500 222 51 132 0 365 0

[startup+0.10701 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 29500
/proc/meminfo: memFree=1566528/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=3132 CPUtime=0.1
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 532 0 0 0 10 0 0 0 18 0 1 0 210892466 3207168 516 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523060 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 783 516 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.515051 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 29500
/proc/meminfo: memFree=1566528/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=3660 CPUtime=0.51
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 780 0 0 0 51 0 0 0 22 0 1 0 210892466 3747840 666 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 915 666 67 132 0 780 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3660

[startup+1.33514 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1562232/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=6196 CPUtime=1.32
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 1398 0 0 0 132 0 0 0 25 0 1 0 210892466 6344704 1284 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 1549 1284 67 132 0 1414 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6196

[startup+2.97131 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1559352/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=8968 CPUtime=2.96
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 2104 0 0 0 295 1 0 0 25 0 1 0 210892466 9183232 1990 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 2242 1990 67 132 0 2107 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8968

[startup+6.25265 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1557752/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=10024 CPUtime=6.24
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 2381 0 0 0 623 1 0 0 25 0 1 0 210892466 10264576 2267 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552492 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 2506 2267 67 132 0 2371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10024

[startup+12.7123 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1555712/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=11876 CPUtime=12.7
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 2812 0 0 0 1269 1 0 0 25 0 1 0 210892466 12161024 2698 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 2969 2698 67 132 0 2834 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11876

[startup+25.5126 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1554112/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=13328 CPUtime=25.49
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 3206 0 0 0 2547 2 0 0 25 0 1 0 210892466 13647872 3092 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 3332 3092 67 132 0 3197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13328

[startup+51.1263 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1552192/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=15308 CPUtime=51.1
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 3690 0 0 0 5107 3 0 0 25 0 1 0 210892466 15675392 3576 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553175 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 3827 3576 67 132 0 3692 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15308

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1549504/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=17944 CPUtime=102.31
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 4358 0 0 0 10227 4 0 0 25 0 1 0 210892466 18374656 4244 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 4486 4244 67 132 0 4351 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17944

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1547200/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=20216 CPUtime=162.33
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 4913 0 0 0 16228 5 0 0 25 0 1 0 210892466 20701184 4799 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 5054 4799 67 132 0 4919 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 20216

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1545408/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=22064 CPUtime=222.34
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 5361 0 0 0 22228 6 0 0 25 0 1 0 210892466 22593536 5247 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 5516 5247 67 132 0 5381 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 22064

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1544576/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=22836 CPUtime=282.35
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 5554 0 0 0 28228 7 0 0 25 0 1 0 210892466 23384064 5440 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 5709 5440 67 132 0 5574 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 22836

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1543296/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=24408 CPUtime=342.36
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 5962 0 0 0 34228 8 0 0 25 0 1 0 210892466 24993792 5848 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 6102 5848 67 132 0 5967 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 24408

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1542656/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=24804 CPUtime=402.38
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 6042 0 0 0 40230 8 0 0 25 0 1 0 210892466 25399296 5928 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 6201 5928 67 132 0 6066 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 24804

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1542336/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=25068 CPUtime=462.4
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 6115 0 0 0 46231 9 0 0 25 0 1 0 210892466 25669632 6001 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 6267 6001 67 132 0 6132 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 25068

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1541056/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=26328 CPUtime=522.4
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 6437 0 0 0 52231 9 0 0 25 0 1 0 210892466 26959872 6323 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 6582 6323 67 132 0 6447 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 26328

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1539968/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=27384 CPUtime=582.42
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 6707 0 0 0 58232 10 0 0 25 0 1 0 210892466 28041216 6593 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 6846 6593 67 132 0 6711 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 27384

[startup+642.611 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1539968/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=27384 CPUtime=642.44
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 6707 0 0 0 64233 11 0 0 25 0 1 0 210892466 28041216 6593 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 6846 6593 67 132 0 6711 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 27384

[startup+702.641 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1539584/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=27776 CPUtime=702.45
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 6794 0 0 0 70234 11 0 0 25 0 1 0 210892466 28442624 6680 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558018 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 6944 6680 67 132 0 6809 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 27776

[startup+762.666 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1539520/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=27928 CPUtime=762.46
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 6828 0 0 0 76234 12 0 0 25 0 1 0 210892466 28598272 6714 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 6982 6714 67 132 0 6847 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 27928

[startup+822.698 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1537216/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=30252 CPUtime=822.47
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7398 0 0 0 82234 13 0 0 25 0 1 0 210892466 30978048 7284 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558550 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 7563 7284 67 132 0 7428 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 30252

[startup+882.724 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1536576/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=30780 CPUtime=882.49
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7541 0 0 0 88235 14 0 0 25 0 1 0 210892466 31518720 7427 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 7695 7427 67 132 0 7560 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 30780

[startup+942.753 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1536320/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=31044 CPUtime=942.5
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7617 0 0 0 94236 14 0 0 25 0 1 0 210892466 31789056 7503 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 7761 7503 67 132 0 7626 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 31044

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29501
/proc/meminfo: memFree=1536128/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=31308 CPUtime=1002.51
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7680 0 0 0 100236 15 0 0 25 0 1 0 210892466 32059392 7566 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 7827 7566 67 132 0 7692 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 31308

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29503
/proc/meminfo: memFree=1536064/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=31512 CPUtime=1062.53
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7723 0 0 0 106238 15 0 0 25 0 1 0 210892466 32268288 7597 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 7878 7597 67 132 0 7743 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 31512

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29503
/proc/meminfo: memFree=1535744/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=31896 CPUtime=1122.55
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7813 0 0 0 112239 16 0 0 25 0 1 0 210892466 32661504 7687 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 7974 7687 67 132 0 7839 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 31896

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29503
/proc/meminfo: memFree=1535360/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=32004 CPUtime=1182.56
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7920 0 0 0 118240 16 0 0 25 0 1 0 210892466 32772096 7741 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 8001 7741 67 132 0 7866 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 32004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29503
/proc/meminfo: memFree=1535360/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=32004 CPUtime=1200.09
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7920 0 0 0 119992 17 0 0 25 0 1 0 210892466 32772096 7741 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 8001 7741 67 132 0 7866 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32004

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 29503
/proc/meminfo: memFree=1535360/2055920 swapFree=4192812/4192956
[pid=29500] ppid=29498 vsize=32004 CPUtime=1200.09
/proc/29500/stat : 29500 (minimarch) R 29498 29500 28454 0 -1 4194304 7920 0 0 0 119992 17 0 0 25 0 1 0 210892466 32772096 7741 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/29500/statm: 8001 7741 67 132 0 7866 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.176973
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 32292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7920
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= 1622

runsolver used 1.51377 second user time and 2.6426 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 19 18:23:02 UTC 2007

IDJOB= 300494
IDBENCH= 20036
IDSOLVER= 110
FILE ID= node17/300494-1171909382

PBS_JOBID= 3848844

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/300494-1171909382/minimarch /tmp/evaluation/300494-1171909382/instance-300494-1171909382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-300494-1171909382 -o ROOT/results/node17/solver-300494-1171909382 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300494-1171909382/minimarch /tmp/evaluation/300494-1171909382/instance-300494-1171909382.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 157227509

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1567000 kB
Buffers:         52600 kB
Cached:         319224 kB
SwapCached:          0 kB
Active:         277476 kB
Inactive:       139000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          63536 kB
Slab:            57980 kB
Committed_AS:   770992 kB
PageTables:       1748 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= 66543 MiB

End job on node17 on Mon Feb 19 18:43:05 UTC 2007