Trace number 1807634

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.02 1200.32

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
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 variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

0.00/0.00	This is 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:  528                                                  |
0.00/0.00	|  Number of clauses:    30728                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     528    30728    61940 |    10242        0    nan |  0.000 % |
0.00/0.01	|       103 |     528    30728    61940 |    11266      103     95 |  0.000 % |
0.02/0.02	|       255 |     528    30728    61940 |    12393      255     94 |  0.000 % |
0.02/0.03	|       481 |     528    30728    61940 |    13632      481     98 |  0.000 % |
0.02/0.06	|       818 |     528    30728    61940 |    14996      818    101 |  0.000 % |
0.09/0.11	|      1325 |     528    30728    61940 |    16495     1325    103 |  0.000 % |
0.19/0.22	|      2084 |     528    30728    61940 |    18145     2084    105 |  0.000 % |
0.29/0.38	|      3223 |     528    30728    61940 |    19960     3223    107 |  0.000 % |
0.59/0.66	|      4931 |     528    30728    61940 |    21956     4931    109 |  0.000 % |
1.20/1.24	|      7493 |     528    30728    61940 |    24151     7493    108 |  0.000 % |
2.49/2.52	|     11338 |     528    30728    61940 |    26566    11338    102 |  0.000 % |
6.39/6.43	|     17104 |     528    30728    61940 |    29223    17104    104 |  0.000 % |
15.59/15.61	|     25754 |     528    30728    61940 |    32145    25754    106 |  0.000 % |
32.28/32.37	|     38729 |     528    30728    61940 |    35360    20972     97 |  0.000 % |
62.97/63.09	|     58191 |     528    30728    61940 |    38896    18350    102 |  0.000 % |
85.17/85.21	|     87384 |     528    30728    61940 |    42786    24297     96 |  0.000 % |
127.76/127.80	|    131173 |     528    30728    61940 |    47064    42108     95 |  0.000 % |
199.74/199.87	|    196857 |     528    30728    61940 |    51771    17224     91 |  0.000 % |
319.42/319.58	|    295383 |     528    30728    61940 |    56948    47270    105 |  0.000 % |
474.28/474.49	|    443173 |     528    30728    61940 |    62643    38894     88 |  0.000 % |
751.81/752.00	|    664859 |     528    30728    61940 |    68907    33832    110 |  0.000 % |
1177.10/1177.46	|    997385 |     528    30728    61940 |    75798    65241    132 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807634-1242159850/watcher-1807634-1242159850 -o /tmp/evaluation-result-1807634-1242159850/solver-1807634-1242159850 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807634-1242159850.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 15682
/proc/meminfo: memFree=1114224/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=2160 CPUtime=0
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 244013098 2211840 235 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 540 235 58 171 0 366 0

[startup+0.025383 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 15682
/proc/meminfo: memFree=1114224/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=3192 CPUtime=0.02
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 518 0 0 0 2 0 0 0 18 0 1 0 244013098 3268608 503 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 798 503 77 171 0 624 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3192

[startup+0.10139 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 15682
/proc/meminfo: memFree=1114224/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=3720 CPUtime=0.09
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 244013098 3809280 625 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 930 625 78 171 0 756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3720

[startup+0.301407 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 15682
/proc/meminfo: memFree=1114224/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=4380 CPUtime=0.29
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 833 0 0 0 29 0 0 0 19 0 1 0 244013098 4485120 818 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 1095 818 78 171 0 921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4380

[startup+0.701443 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 15682
/proc/meminfo: memFree=1114224/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=5700 CPUtime=0.69
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 1156 0 0 0 69 0 0 0 22 0 1 0 244013098 5836800 1141 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 1425 1141 78 171 0 1251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5700

[startup+1.50151 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1109288/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=7292 CPUtime=1.5
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 1553 0 0 0 149 1 0 0 25 0 1 0 244013098 7467008 1538 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 1823 1538 78 171 0 1649 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7292

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1107496/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=9292 CPUtime=3.09
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 2044 0 0 0 308 1 0 0 25 0 1 0 244013098 9515008 2029 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 2323 2029 78 171 0 2149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9292

[startup+6.30194 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1104296/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=11668 CPUtime=6.29
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 2641 0 0 0 627 2 0 0 25 0 1 0 244013098 11948032 2626 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 2917 2626 78 171 0 2743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11668

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1100584/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=15100 CPUtime=12.69
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 3509 0 0 0 1266 3 0 0 25 0 1 0 244013098 15462400 3494 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 3775 3494 78 171 0 3601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15100

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1096040/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=19580 CPUtime=25.48
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 4575 0 0 0 2544 4 0 0 25 0 1 0 244013098 20049920 4560 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 4895 4560 78 171 0 4721 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19580

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1093544/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=22080 CPUtime=51.08
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 5174 0 0 0 5103 5 0 0 25 0 1 0 244013098 22609920 5159 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 5520 5159 78 171 0 5346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22080

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1089512/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=26248 CPUtime=102.27
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 6183 0 0 0 10221 6 0 0 25 0 1 0 244013098 26877952 6168 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 6562 6168 78 171 0 6388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26248

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1085416/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=30620 CPUtime=162.25
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 7202 0 0 0 16218 7 0 0 25 0 1 0 244013098 31354880 7187 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 7655 7187 78 171 0 7481 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30620

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1083496/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=32556 CPUtime=222.24
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 7672 0 0 0 22216 8 0 0 25 0 1 0 244013098 33337344 7657 1992294400 134512640 135213614 4294956256 18446744073709551615 134526867 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 8139 7657 78 171 0 7965 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1081128/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=35124 CPUtime=282.22
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 8276 0 0 0 28214 8 0 0 25 0 1 0 244013098 35966976 8261 1992294400 134512640 135213614 4294956256 18446744073709551615 134526840 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 8781 8261 78 171 0 8607 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35124

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1077608/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=38520 CPUtime=342.21
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 9145 0 0 0 34211 10 0 0 25 0 1 0 244013098 39444480 9130 1992294400 134512640 135213614 4294956256 18446744073709551615 134543872 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 9630 9130 78 171 0 9456 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 38520

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1076840/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=39524 CPUtime=402.19
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 9337 0 0 0 40209 10 0 0 25 0 1 0 244013098 40472576 9322 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 9881 9322 78 171 0 9707 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 39524

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1076200/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=40128 CPUtime=462.18
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 9480 0 0 0 46208 10 0 0 25 0 1 0 244013098 41091072 9465 1992294400 134512640 135213614 4294956256 18446744073709551615 134526948 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 10032 9465 78 171 0 9858 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 40128

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1074472/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=41952 CPUtime=522.16
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 9907 0 0 0 52205 11 0 0 25 0 1 0 244013098 42958848 9892 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 10488 9892 78 171 0 10314 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41952

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 15683
/proc/meminfo: memFree=1071336/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=45308 CPUtime=582.15
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 10690 0 0 0 58203 12 0 0 25 0 1 0 244013098 46395392 10675 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 11327 10675 78 171 0 11153 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45308

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 0.95 2/65 15683
/proc/meminfo: memFree=1069544/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=47168 CPUtime=642.14
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 11134 0 0 0 64201 13 0 0 25 0 1 0 244013098 48300032 11119 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 11792 11119 78 171 0 11618 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47168

[startup+702.301 s]
/proc/loadavg: 1.01 0.99 0.95 2/65 15683
/proc/meminfo: memFree=1068904/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=47760 CPUtime=702.12
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 11292 0 0 0 70199 13 0 0 25 0 1 0 244013098 48906240 11277 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 11940 11277 78 171 0 11766 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 47760

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15683
/proc/meminfo: memFree=1068840/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=47760 CPUtime=762.11
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 11295 0 0 0 76198 13 0 0 25 0 1 0 244013098 48906240 11280 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 11940 11280 78 171 0 11766 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 47760

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15683
/proc/meminfo: memFree=1064488/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=52248 CPUtime=822.1
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 12383 0 0 0 82195 15 0 0 25 0 1 0 244013098 53501952 12368 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 13062 12368 78 171 0 12888 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 52248

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15683
/proc/meminfo: memFree=1063528/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=53140 CPUtime=882.08
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 12616 0 0 0 88193 15 0 0 25 0 1 0 244013098 54415360 12601 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 13285 12601 78 171 0 13111 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 53140

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15683
/proc/meminfo: memFree=1062568/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=54304 CPUtime=942.07
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 12853 0 0 0 94192 15 0 0 25 0 1 0 244013098 55607296 12838 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 13576 12838 78 171 0 13402 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 54304

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15683
/proc/meminfo: memFree=1059368/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=57540 CPUtime=1002.05
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 13646 0 0 0 100189 16 0 0 25 0 1 0 244013098 58920960 13631 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 14385 13631 78 171 0 14211 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 57540

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15685
/proc/meminfo: memFree=1058280/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=58748 CPUtime=1062.04
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 13959 0 0 0 106187 17 0 0 25 0 1 0 244013098 60157952 13944 1992294400 134512640 135213614 4294956256 18446744073709551615 134530526 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 14687 13944 78 171 0 14513 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 58748

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15685
/proc/meminfo: memFree=1056808/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=60100 CPUtime=1122.02
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 14293 0 0 0 112185 17 0 0 25 0 1 0 244013098 61542400 14278 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 15025 14278 78 171 0 14851 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 60100

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15685
/proc/meminfo: memFree=1056808/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=60100 CPUtime=1182
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 14297 0 0 0 118183 17 0 0 25 0 1 0 244013098 61542400 14282 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 15025 14282 78 171 0 14851 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 60100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15685
/proc/meminfo: memFree=1055400/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=61560 CPUtime=1200.01
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 14642 0 0 0 119983 18 0 0 25 0 1 0 244013098 63037440 14627 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 15390 14627 78 171 0 15216 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 61560

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 15685
/proc/meminfo: memFree=1055400/2055920 swapFree=4178620/4192956
[pid=15682] ppid=15680 vsize=61560 CPUtime=1200.01
/proc/15682/stat : 15682 (minisat_static) R 15680 15682 15580 0 -1 4194304 14642 0 0 0 119983 18 0 0 25 0 1 0 244013098 63037440 14627 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15682/statm: 15390 14627 78 171 0 15216 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 61560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.189971
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 61560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14642
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= 2
involuntary context switches= 2284

runsolver used 0.965853 second user time and 2.68559 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-12 22:24:10
IDJOB=1807634
IDBENCH=71800
IDSOLVER=651
FILE ID=node43/1807634-1242159850
PBS_JOBID= 9289745
Free space on /tmp= 66184 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807634-1242159850/watcher-1807634-1242159850 -o /tmp/evaluation-result-1807634-1242159850/solver-1807634-1242159850 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807634-1242159850.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=132110461

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.237
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		: 3000.237
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:       1114640 kB
Buffers:         62228 kB
Cached:         793044 kB
SwapCached:       8124 kB
Active:          93168 kB
Inactive:       772496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114640 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            61552 kB
Committed_AS:   966448 kB
PageTables:       1444 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= 66184 MiB
End job on node43 at 2009-05-12 22:44:13