Trace number 300412

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.05 1200.37

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.882
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	|       101 |     800    16000    80000 |     5866      101     92 |  0.000 % |
0.20/0.26	|       251 |     800    16000    80000 |     6453      251     99 |  0.000 % |
0.20/0.29	|       477 |     800    16000    80000 |     7098      477     98 |  0.000 % |
0.30/0.33	|       814 |     800    16000    80000 |     7808      814     94 |  0.000 % |
0.30/0.39	|      1321 |     800    16000    80000 |     8589     1321     92 |  0.000 % |
0.41/0.48	|      2081 |     800    16000    80000 |     9448     2081     94 |  0.000 % |
0.61/0.63	|      3220 |     800    16000    80000 |    10393     3220     96 |  0.000 % |
0.81/0.85	|      4929 |     800    16000    80000 |    11432     4929     98 |  0.000 % |
1.22/1.25	|      7492 |     800    16000    80000 |    12575     7492    101 |  0.000 % |
1.84/1.92	|     11336 |     800    16000    80000 |    13833    11336    101 |  0.000 % |
3.07/3.14	|     17102 |     800    16000    80000 |    15216    10035    105 |  0.000 % |
5.32/5.34	|     25752 |     800    16000    80000 |    16738    10944    107 |  0.000 % |
8.80/8.91	|     38727 |     800    16000    80000 |    18412    15416    110 |  0.000 % |
14.94/15.03	|     58189 |     800    16000    80000 |    20253    16177    109 |  0.000 % |
26.01/26.10	|     87381 |     800    16000    80000 |    22278    14540    109 |  0.000 % |
42.60/42.62	|    131170 |     800    16000    80000 |    24506    13170    105 |  0.000 % |
70.86/70.98	|    196854 |     800    16000    80000 |    26957    15512    110 |  0.000 % |
114.48/114.56	|    295380 |     800    16000    80000 |    29652    24497    109 |  0.000 % |
181.98/182.03	|    443170 |     800    16000    80000 |    32618    16157    102 |  0.000 % |
312.86/312.98	|    664853 |     800    16000    80000 |    35879    20932    109 |  0.000 % |
505.28/505.43	|    997378 |     800    16000    80000 |    39467    16287    109 |  0.000 % |
806.26/806.50	|   1496167 |     800    16000    80000 |    43414    24840    111 |  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/node5/watcher-300412-1171904565 -o ROOT/results/node5/solver-300412-1171904565 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300412-1171904565/minimarch /tmp/evaluation/300412-1171904565/instance-300412-1171904565.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.19 0.71 0.89 3/77 28240
/proc/meminfo: memFree=1058208/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=2016 CPUtime=0
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 210411423 2064384 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 504 222 51 132 0 369 0

[startup+0.10723 s]
/proc/loadavg: 0.19 0.71 0.89 3/77 28240
/proc/meminfo: memFree=1058208/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=3132 CPUtime=0.1
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 531 0 0 0 10 0 0 0 18 0 1 0 210411423 3207168 515 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523062 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 783 515 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.516276 s]
/proc/loadavg: 0.19 0.71 0.89 3/77 28240
/proc/meminfo: memFree=1058208/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=3608 CPUtime=0.51
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 760 0 0 0 51 0 0 0 22 0 1 0 210411423 3694592 666 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 902 666 67 132 0 767 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3608

[startup+1.33637 s]
/proc/loadavg: 0.19 0.71 0.89 2/78 28241
/proc/meminfo: memFree=1053848/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=6124 CPUtime=1.32
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 1384 0 0 0 132 0 0 0 25 0 1 0 210411423 6270976 1290 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 1531 1290 67 132 0 1396 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6124

[startup+2.97255 s]
/proc/loadavg: 0.25 0.72 0.89 2/78 28241
/proc/meminfo: memFree=1050840/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=8852 CPUtime=2.97
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 2056 0 0 0 296 1 0 0 25 0 1 0 210411423 9064448 1962 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 2213 1962 67 132 0 2078 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8852

[startup+6.24893 s]
/proc/loadavg: 0.25 0.72 0.89 2/78 28241
/proc/meminfo: memFree=1049368/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=9776 CPUtime=6.24
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 2298 0 0 0 623 1 0 0 25 0 1 0 210411423 10010624 2204 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 2444 2204 67 132 0 2309 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9776

[startup+12.7067 s]
/proc/loadavg: 0.37 0.72 0.90 2/78 28241
/proc/meminfo: memFree=1047448/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=11624 CPUtime=12.69
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 2754 0 0 0 1268 1 0 0 25 0 1 0 210411423 11902976 2660 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 2906 2660 67 132 0 2771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11624

[startup+25.5081 s]
/proc/loadavg: 0.46 0.73 0.90 2/78 28241
/proc/meminfo: memFree=1045912/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=13208 CPUtime=25.49
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 3151 0 0 0 2548 1 0 0 25 0 1 0 210411423 13524992 3057 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 3302 3057 67 132 0 3167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13208

[startup+51.118 s]
/proc/loadavg: 0.72 0.77 0.90 2/78 28241
/proc/meminfo: memFree=1044056/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=15056 CPUtime=51.09
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 3604 0 0 0 5107 2 0 0 25 0 1 0 210411423 15417344 3510 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 3764 3510 67 132 0 3629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15056

[startup+102.333 s]
/proc/loadavg: 0.88 0.80 0.91 2/78 28241
/proc/meminfo: memFree=1041432/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=17696 CPUtime=102.29
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 4273 0 0 0 10226 3 0 0 25 0 1 0 210411423 18120704 4179 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 4424 4179 67 132 0 4289 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17696

[startup+162.366 s]
/proc/loadavg: 0.96 0.84 0.91 2/78 28241
/proc/meminfo: memFree=1039896/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=19312 CPUtime=162.31
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 4643 0 0 0 16227 4 0 0 25 0 1 0 210411423 19775488 4549 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 4828 4549 67 132 0 4693 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 19312

[startup+222.394 s]
/proc/loadavg: 0.98 0.86 0.91 2/78 28241
/proc/meminfo: memFree=1037400/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=21688 CPUtime=222.33
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 5249 0 0 0 22228 5 0 0 25 0 1 0 210411423 22208512 5155 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551349 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 5422 5155 67 132 0 5287 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 21688

[startup+282.424 s]
/proc/loadavg: 0.99 0.89 0.91 2/78 28241
/proc/meminfo: memFree=1036056/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=23004 CPUtime=282.34
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 5573 0 0 0 28228 6 0 0 25 0 1 0 210411423 23556096 5479 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 5751 5479 67 132 0 5616 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 23004

[startup+342.45 s]
/proc/loadavg: 0.99 0.90 0.91 2/78 28241
/proc/meminfo: memFree=1034520/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=24456 CPUtime=342.34
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 5952 0 0 0 34228 6 0 0 25 0 1 0 210411423 25042944 5858 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 6114 5858 67 132 0 5979 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 24456

[startup+402.481 s]
/proc/loadavg: 0.99 0.92 0.91 2/78 28241
/proc/meminfo: memFree=1033880/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=25116 CPUtime=402.36
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 6117 0 0 0 40229 7 0 0 25 0 1 0 210411423 25718784 6023 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 6279 6023 67 132 0 6144 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 25116

[startup+462.508 s]
/proc/loadavg: 0.99 0.93 0.91 2/78 28241
/proc/meminfo: memFree=1033752/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=25380 CPUtime=462.38
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 6170 0 0 0 46230 8 0 0 25 0 1 0 210411423 25989120 6076 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 6345 6076 67 132 0 6210 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 25380

[startup+522.531 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 28241
/proc/meminfo: memFree=1032472/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=26700 CPUtime=522.38
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 6521 0 0 0 52230 8 0 0 25 0 1 0 210411423 27340800 6427 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 6675 6427 67 132 0 6540 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 26700

[startup+582.556 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 28241
/proc/meminfo: memFree=1031192/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=28024 CPUtime=582.39
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 6847 0 0 0 58230 9 0 0 25 0 1 0 210411423 28696576 6753 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7006 6753 67 132 0 6871 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 28024

[startup+642.591 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 28241
/proc/meminfo: memFree=1031192/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=28024 CPUtime=642.41
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 6847 0 0 0 64231 10 0 0 25 0 1 0 210411423 28696576 6753 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7006 6753 67 132 0 6871 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 28024

[startup+702.617 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 28241
/proc/meminfo: memFree=1030232/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=29092 CPUtime=702.42
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7089 0 0 0 70232 10 0 0 25 0 1 0 210411423 29790208 6995 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7273 6995 67 132 0 7138 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 29092

[startup+762.645 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1030168/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=29092 CPUtime=762.44
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7089 0 0 0 76233 11 0 0 25 0 1 0 210411423 29790208 6995 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7273 6995 67 132 0 7138 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 29092

[startup+822.673 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1029528/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=29700 CPUtime=822.45
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7237 0 0 0 82233 12 0 0 25 0 1 0 210411423 30412800 7143 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7425 7143 67 132 0 7290 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 29700

[startup+882.698 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1027416/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=31824 CPUtime=882.46
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7754 0 0 0 88233 13 0 0 25 0 1 0 210411423 32587776 7660 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7956 7660 67 132 0 7821 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 31824

[startup+942.725 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1027416/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=31824 CPUtime=942.46
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7754 0 0 0 94233 13 0 0 25 0 1 0 210411423 32587776 7660 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7956 7660 67 132 0 7821 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 31824

[startup+1002.75 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1027608/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=31824 CPUtime=1002.48
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7754 0 0 0 100234 14 0 0 25 0 1 0 210411423 32587776 7660 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7956 7660 67 132 0 7821 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 31824

[startup+1062.78 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1027608/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=31824 CPUtime=1062.49
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7754 0 0 0 106235 14 0 0 25 0 1 0 210411423 32587776 7660 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7956 7660 67 132 0 7821 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 31824

[startup+1122.81 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1027352/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=31956 CPUtime=1122.51
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7816 0 0 0 112236 15 0 0 25 0 1 0 210411423 32722944 7722 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 7989 7722 67 132 0 7854 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 31956

[startup+1182.84 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1027032/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=32352 CPUtime=1182.52
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7907 0 0 0 118237 15 0 0 25 0 1 0 210411423 33128448 7813 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 8088 7813 67 132 0 7953 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 32352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1027032/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=32352 CPUtime=1200.04
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7907 0 0 0 119989 15 0 0 25 0 1 0 210411423 33128448 7813 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 8088 7813 67 132 0 7953 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32352

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

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

[startup+1200.36 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28241
/proc/meminfo: memFree=1027032/2055920 swapFree=4192812/4192956
[pid=28240] ppid=28238 vsize=32352 CPUtime=1200.04
/proc/28240/stat : 28240 (minimarch) R 28238 28240 27614 0 -1 4194304 7907 0 0 0 119989 15 0 0 25 0 1 0 210411423 33128448 7813 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28240/statm: 8088 7813 67 132 0 7953 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.163975
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 32352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7907
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= 5806

runsolver used 1.26281 second user time and 2.6226 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 19 17:02:45 UTC 2007

IDJOB= 300412
IDBENCH= 20034
IDSOLVER= 110
FILE ID= node5/300412-1171904565

PBS_JOBID= 3848850

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/300412-1171904565/minimarch /tmp/evaluation/300412-1171904565/instance-300412-1171904565.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300412-1171904565 -o ROOT/results/node5/solver-300412-1171904565 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300412-1171904565/minimarch /tmp/evaluation/300412-1171904565/instance-300412-1171904565.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 821132002

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1058680 kB
Buffers:         60480 kB
Cached:         815496 kB
SwapCached:          0 kB
Active:         532064 kB
Inactive:       387828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          62812 kB
Slab:            63056 kB
Committed_AS:   765460 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Mon Feb 19 17:22:49 UTC 2007