Trace number 1797955

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) 1200.12 1200.45

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
Bench CategoryAPPLICATION (applications 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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  365168                                               |
0.00/0.00	|  Number of clauses:    1093967                                              |
0.59/0.62	|  Parsing time:         0.53         s                                       |
0.59/0.66	============================[ Search Statistics ]==============================
0.59/0.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.66	===============================================================================
0.59/0.66	|         0 |  365158  1093943  2552537 |   364647        0    nan |  0.000 % |
1.38/1.42	|       100 |  365156  1093943  2552537 |   401112       98      8 |  0.003 % |
1.79/1.90	|       250 |  365156  1093943  2552537 |   441223      248     24 |  0.003 % |
3.29/3.32	|       475 |  365156  1093937  2552525 |   485346      473     40 |  0.003 % |
5.18/5.26	|       812 |  365156  1093937  2552525 |   533880      810     35 |  0.003 % |
6.98/7.04	|      1320 |  365155  1093934  2552519 |   587268     1317     44 |  0.004 % |
8.68/8.74	|      2079 |  365155  1093934  2552519 |   645995     2076     43 |  0.004 % |
11.28/11.34	|      3219 |  365155  1093934  2552519 |   710595     3216     39 |  0.004 % |
17.59/17.67	|      4927 |  365155  1093934  2552519 |   781654     4924     37 |  0.004 % |
28.17/28.30	|      7489 |  365155  1093934  2552519 |   859820     7486    111 |  0.004 % |
44.26/44.38	|     11333 |  365155  1093934  2552519 |   945802    11330    169 |  0.004 % |
64.95/65.00	|     17099 |  365154  1093931  2552513 |  1040382    17095    167 |  0.004 % |
82.05/82.13	|     25748 |  365152  1093928  2552507 |  1144420    25742    125 |  0.004 % |
120.74/120.80	|     38722 |  365150  1093793  2552237 |  1258862    38713    113 |  0.005 % |
236.51/236.61	|     58183 |  365150  1093793  2552237 |  1384748    58174    163 |  0.005 % |
364.08/364.29	|     87375 |  365149  1093790  2552231 |  1523223    87365    213 |  0.005 % |
545.73/545.90	|    131165 |  365140  1093385  2551421 |  1675546   131143    198 |  0.008 % |
804.56/804.80	|    196849 |  365138  1093382  2551415 |  1843100   196825    242 |  0.008 % |

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-1797955-1242079907/watcher-1797955-1242079907 -o /tmp/evaluation-result-1797955-1242079907/solver-1797955-1242079907 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797955-1242079907.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: 0.92 0.98 0.99 3/65 19277
/proc/meminfo: memFree=1351968/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=2176 CPUtime=0
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 426 0 0 0 0 0 0 0 20 0 1 0 236021007 2228224 411 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 544 411 58 171 0 370 0

[startup+0.0140291 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19277
/proc/meminfo: memFree=1351968/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=3220 CPUtime=0
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 660 0 0 0 0 0 0 0 20 0 1 0 236021007 3297280 645 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 805 646 58 171 0 631 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3220

[startup+0.101039 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19277
/proc/meminfo: memFree=1351968/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=12412 CPUtime=0.09
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 2884 0 0 0 8 1 0 0 20 0 1 0 236021007 12709888 2869 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 3103 2869 58 171 0 2929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12412

[startup+0.301061 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19277
/proc/meminfo: memFree=1351968/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=34884 CPUtime=0.29
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 7886 0 0 0 25 4 0 0 22 0 1 0 236021007 35721216 7871 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 8721 7872 58 171 0 8547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34884

[startup+0.701107 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19277
/proc/meminfo: memFree=1351968/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=73960 CPUtime=0.69
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 16258 0 0 0 60 9 0 0 25 0 1 0 236021007 75735040 16243 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 18490 16243 74 171 0 18316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73960

[startup+1.50221 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19278
/proc/meminfo: memFree=1286232/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=75076 CPUtime=1.49
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 16492 0 0 0 140 9 0 0 25 0 1 0 236021007 76877824 16477 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 0 0 0
/proc/19277/statm: 18769 16477 78 171 0 18595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75076

[startup+3.10137 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1285144/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=75340 CPUtime=3.08
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 16553 0 0 0 299 9 0 0 25 0 1 0 236021007 77148160 16538 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 18835 16538 78 171 0 18661 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75340

[startup+6.30173 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1284888/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=76212 CPUtime=6.28
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 16742 0 0 0 619 9 0 0 25 0 1 0 236021007 78041088 16727 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 19053 16727 78 171 0 18879 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 76212

[startup+12.7014 s]
/proc/loadavg: 1.23 1.05 1.02 2/66 19278
/proc/meminfo: memFree=1284376/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=76740 CPUtime=12.69
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 16883 0 0 0 1259 10 0 0 25 0 1 0 236021007 78581760 16868 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 19185 16868 78 171 0 19011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76740

[startup+25.5019 s]
/proc/loadavg: 1.20 1.05 1.01 2/66 19278
/proc/meminfo: memFree=1282328/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=79116 CPUtime=25.48
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 17476 0 0 0 2538 10 0 0 25 0 1 0 236021007 81014784 17461 1992294400 134512640 135213614 4294956256 18446744073709551615 134536740 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 19779 17461 78 171 0 19605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79116

[startup+51.1017 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 19278
/proc/meminfo: memFree=1276376/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=85216 CPUtime=51.06
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 19002 0 0 0 5094 12 0 0 25 0 1 0 236021007 87261184 18987 1992294400 134512640 135213614 4294956256 18446744073709551615 134527226 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 21304 18987 78 171 0 21130 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85216

[startup+102.305 s]
/proc/loadavg: 1.05 1.03 1.01 2/66 19278
/proc/meminfo: memFree=1269272/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=92304 CPUtime=102.24
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 20758 0 0 0 10211 13 0 0 25 0 1 0 236021007 94519296 20743 1992294400 134512640 135213614 4294956256 18446744073709551615 134527226 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 23076 20743 78 171 0 22902 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 92304

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 19278
/proc/meminfo: memFree=1263512/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=98064 CPUtime=162.23
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 22187 0 0 0 16208 15 0 0 25 0 1 0 236021007 100417536 22172 1992294400 134512640 135213614 4294956256 18446744073709551615 134527205 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 24516 22172 78 171 0 24342 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 98064

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19278
/proc/meminfo: memFree=1251544/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=109952 CPUtime=222.21
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 25166 0 0 0 22204 17 0 0 25 0 1 0 236021007 112590848 25151 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 27488 25151 78 171 0 27314 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 109952

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19278
/proc/meminfo: memFree=1235096/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=126640 CPUtime=282.19
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 29333 0 0 0 28198 21 0 0 25 0 1 0 236021007 129679360 29318 1992294400 134512640 135213614 4294956256 18446744073709551615 134529574 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 31660 29318 78 171 0 31486 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 126640

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19278
/proc/meminfo: memFree=1212056/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=149104 CPUtime=342.18
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 34975 0 0 0 34192 26 0 0 25 0 1 0 236021007 152682496 34960 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 37276 34960 78 171 0 37102 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 149104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1199768/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=161572 CPUtime=402.16
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 38058 0 0 0 40187 29 0 0 25 0 1 0 236021007 165449728 38043 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 40393 38043 78 171 0 40219 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 161572

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1188504/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=172796 CPUtime=462.14
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 40864 0 0 0 46182 32 0 0 25 0 1 0 236021007 176943104 40849 1992294400 134512640 135213614 4294956256 18446744073709551615 134530526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 43199 40849 78 171 0 43025 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 172796

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1180696/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=180716 CPUtime=522.14
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 42861 0 0 0 52179 35 0 0 25 0 1 0 236021007 185053184 42846 1992294400 134512640 135213614 4294956256 18446744073709551615 134526656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 45179 42846 78 171 0 45005 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 180716

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1165976/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=195512 CPUtime=582.12
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 46517 0 0 0 58173 39 0 0 25 0 1 0 236021007 200204288 46502 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 48878 46502 78 171 0 48704 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 195512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1145112/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=216064 CPUtime=642.11
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 51670 0 0 0 64167 44 0 0 25 0 1 0 236021007 221249536 51655 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 54016 51655 78 171 0 53842 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 216064

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1121176/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=240120 CPUtime=702.09
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 57713 0 0 0 70156 53 0 0 25 0 1 0 236021007 245882880 57698 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 60030 57698 78 171 0 59856 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 240120

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1097304/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=263780 CPUtime=762.08
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 63606 0 0 0 76149 59 0 0 25 0 1 0 236021007 270110720 63591 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 65945 63591 78 171 0 65771 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 263780

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1086040/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=274884 CPUtime=822.05
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 66411 0 0 0 82143 62 0 0 25 0 1 0 236021007 281481216 66396 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 68721 66396 78 171 0 68547 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 274884

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1078936/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=282428 CPUtime=882.04
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 68185 0 0 0 88139 65 0 0 25 0 1 0 236021007 289206272 68170 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 70607 68170 78 171 0 70433 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 282428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1068120/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=293296 CPUtime=942.02
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 70928 0 0 0 94133 69 0 0 25 0 1 0 236021007 300335104 70913 1992294400 134512640 135213614 4294956256 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 73324 70913 78 171 0 73150 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 293296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1056600/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=304668 CPUtime=1002
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 73785 0 0 0 100129 71 0 0 25 0 1 0 236021007 311980032 73770 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 76167 73770 78 171 0 75993 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 304668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1043480/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=317872 CPUtime=1061.99
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 77102 0 0 0 106123 76 0 0 25 0 1 0 236021007 325500928 77087 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 79468 77087 78 171 0 79294 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 317872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1029976/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=331124 CPUtime=1121.97
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 80407 0 0 0 112119 78 0 0 25 0 1 0 236021007 339070976 80392 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 82781 80392 78 171 0 82607 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 331124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1017688/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=343408 CPUtime=1181.95
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 83502 0 0 0 118114 81 0 0 25 0 1 0 236021007 351649792 83487 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 85852 83487 78 171 0 85678 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 343408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19278
/proc/meminfo: memFree=1014616/2055920 swapFree=4180448/4192956
[pid=19277] ppid=19275 vsize=346336 CPUtime=1200.05
/proc/19277/stat : 19277 (minisat_static) R 19275 19277 18902 0 -1 4194304 84250 0 0 0 119923 82 0 0 25 0 1 0 236021007 354648064 84235 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/19277/statm: 86584 84235 78 171 0 86410 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 346336

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.24
CPU system time (s): 0.877866
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 346336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.877866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84250
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= 1297

runsolver used 1.42778 second user time and 2.88456 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-12 00:11:49
IDJOB=1797955
IDBENCH=70794
IDSOLVER=651
FILE ID=node76/1797955-1242079907
PBS_JOBID= 9277652
Free space on /tmp= 66376 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797955-1242079907/watcher-1797955-1242079907 -o /tmp/evaluation-result-1797955-1242079907/solver-1797955-1242079907 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797955-1242079907.cnf

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=1692999038

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1352384 kB
Buffers:         68116 kB
Cached:         574780 kB
SwapCached:       7184 kB
Active:         234860 kB
Inactive:       417684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352384 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:           20828 kB
Writeback:           0 kB
Mapped:          13688 kB
Slab:            36872 kB
Committed_AS:   781772 kB
PageTables:       1436 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= 66376 MiB
End job on node76 at 2009-05-12 00:31:51