Trace number 1807207

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) 1200.05 1200.32

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.2587
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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:  945                                                  |
0.00/0.00	|  Number of clauses:    61409                                                |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     945    61409   123673 |    20469        0    nan |  0.000 % |
0.00/0.03	|       104 |     945    61409   123673 |    22516      104    109 |  0.000 % |
0.00/0.04	|       254 |     945    61409   123673 |    24768      254     91 |  0.000 % |
0.00/0.05	|       479 |     945    61409   123673 |    27245      479     99 |  0.000 % |
0.06/0.08	|       816 |     945    61409   123673 |    29969      816     95 |  0.000 % |
0.09/0.12	|      1322 |     945    61409   123673 |    32966     1322     95 |  0.000 % |
0.19/0.20	|      2081 |     945    61409   123673 |    36263     2081     94 |  0.000 % |
0.29/0.36	|      3220 |     945    61409   123673 |    39889     3220     94 |  0.000 % |
0.59/0.64	|      4928 |     945    61409   123673 |    43878     4928     95 |  0.000 % |
1.09/1.15	|      7491 |     945    61409   123673 |    48266     7491     98 |  0.000 % |
2.19/2.28	|     11338 |     945    61409   123673 |    53093    11338     97 |  0.000 % |
4.48/4.58	|     17104 |     945    61409   123673 |    58402    17104     99 |  0.000 % |
10.79/10.81	|     25755 |     945    61409   123673 |    64242    25755    102 |  0.000 % |
27.28/27.38	|     38729 |     945    61409   123673 |    70666    38729    102 |  0.000 % |
53.17/53.28	|     58193 |     945    61409   123673 |    77733    58193     98 |  0.000 % |
105.96/106.03	|     87387 |     945    61409   123673 |    85506    29742     76 |  0.000 % |
185.05/185.13	|    131177 |     945    61409   123673 |    94057    73532     89 |  0.000 % |
314.02/314.18	|    196861 |     945    61409   123673 |   103463    69280     89 |  0.000 % |
592.96/593.13	|    295388 |     945    61409   123673 |   113809    87439     89 |  0.000 % |
903.29/903.50	|    443177 |     945    61409   123673 |   125190    58025     86 |  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-1807207-1242155695/watcher-1807207-1242155695 -o /tmp/evaluation-result-1807207-1242155695/solver-1807207-1242155695 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807207-1242155695.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: 1.00 1.00 0.99 3/64 21328
/proc/meminfo: memFree=1015864/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=2160 CPUtime=0
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 243603027 2211840 323 1992294400 134512640 135213614 4294956256 18446744073709551615 134515507 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 540 323 58 171 0 366 0

[startup+0.0659061 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21328
/proc/meminfo: memFree=1015864/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=4476 CPUtime=0.06
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 944 0 0 0 6 0 0 0 18 0 1 0 243603027 4583424 929 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 1119 929 78 171 0 945 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4476

[startup+0.101909 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21328
/proc/meminfo: memFree=1015864/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=4740 CPUtime=0.09
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 994 0 0 0 9 0 0 0 18 0 1 0 243603027 4853760 979 1992294400 134512640 135213614 4294956256 18446744073709551615 134529797 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 1185 979 78 171 0 1011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4740

[startup+0.301921 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21328
/proc/meminfo: memFree=1015864/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=5400 CPUtime=0.29
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 1181 0 0 0 29 0 0 0 19 0 1 0 243603027 5529600 1166 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 1350 1166 78 171 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5400

[startup+0.701947 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 21328
/proc/meminfo: memFree=1015864/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=6588 CPUtime=0.69
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 1468 0 0 0 69 0 0 0 22 0 1 0 243603027 6746112 1453 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 1647 1453 78 171 0 1473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6588

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=1009584/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=8172 CPUtime=1.49
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 1875 0 0 0 148 1 0 0 25 0 1 0 243603027 8368128 1860 1992294400 134512640 135213614 4294956256 18446744073709551615 134526928 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 2043 1860 78 171 0 1869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8172

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=1007600/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=10680 CPUtime=3.08
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 2477 0 0 0 307 1 0 0 25 0 1 0 243603027 10936320 2462 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 2670 2462 78 171 0 2496 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10680

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=1003824/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=13500 CPUtime=6.29
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 3208 0 0 0 627 2 0 0 25 0 1 0 243603027 13824000 3193 1992294400 134512640 135213614 4294956256 18446744073709551615 134526936 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 3375 3193 78 171 0 3201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13500

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=999344/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=17628 CPUtime=12.69
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 4211 0 0 0 1266 3 0 0 25 0 1 0 243603027 18051072 4196 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 4407 4196 78 171 0 4233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17628

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=994288/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=22416 CPUtime=25.48
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 5399 0 0 0 2544 4 0 0 25 0 1 0 243603027 22953984 5384 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 5604 5384 78 171 0 5430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22416

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=986480/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=30404 CPUtime=51.08
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 7380 0 0 0 5102 6 0 0 25 0 1 0 243603027 31133696 7365 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 7601 7365 78 171 0 7427 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30404

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=976560/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=40232 CPUtime=102.27
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 9811 0 0 0 10218 9 0 0 25 0 1 0 243603027 41197568 9796 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 10058 9796 78 171 0 9884 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40232

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=975536/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=41484 CPUtime=162.26
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 10071 0 0 0 16216 10 0 0 25 0 1 0 243603027 42479616 10056 1992294400 134512640 135213614 4294956256 18446744073709551615 134526867 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 10371 10056 78 171 0 10197 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 41484

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=974512/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=42584 CPUtime=222.24
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 10320 0 0 0 22214 10 0 0 25 0 1 0 243603027 43606016 10305 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 10646 10305 78 171 0 10472 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42584

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=969840/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=47348 CPUtime=282.22
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 11479 0 0 0 28211 11 0 0 25 0 1 0 243603027 48484352 11464 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 11837 11464 78 171 0 11663 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47348

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=967792/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=49568 CPUtime=342.22
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 11989 0 0 0 34210 12 0 0 25 0 1 0 243603027 50757632 11974 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 12392 11974 78 171 0 12218 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 49568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=967600/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=49724 CPUtime=402.2
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 12033 0 0 0 40208 12 0 0 25 0 1 0 243603027 50917376 12018 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 12431 12018 78 171 0 12257 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 49724

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=964784/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=52576 CPUtime=462.18
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 12768 0 0 0 46206 12 0 0 25 0 1 0 243603027 53837824 12753 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 13144 12753 78 171 0 12970 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 52576

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=962288/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=55076 CPUtime=522.18
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 13356 0 0 0 52205 13 0 0 25 0 1 0 243603027 56397824 13341 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 13769 13341 78 171 0 13595 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 55076

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=962224/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=55360 CPUtime=582.16
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 13415 0 0 0 58203 13 0 0 25 0 1 0 243603027 56688640 13400 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 13840 13400 78 171 0 13666 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 55360

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=961648/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=55856 CPUtime=642.15
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 13553 0 0 0 64202 13 0 0 25 0 1 0 243603027 57196544 13538 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 13964 13538 78 171 0 13790 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 55856

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=957936/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=59564 CPUtime=702.14
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 14463 0 0 0 70199 15 0 0 25 0 1 0 243603027 60993536 14448 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 14891 14448 78 171 0 14717 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 59564

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=957872/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=59724 CPUtime=762.13
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 14502 0 0 0 76198 15 0 0 25 0 1 0 243603027 61157376 14487 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 14931 14487 78 171 0 14757 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 59724

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=957168/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=60464 CPUtime=822.11
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 14669 0 0 0 82196 15 0 0 25 0 1 0 243603027 61915136 14654 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 15116 14654 78 171 0 14942 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 60464

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21329
/proc/meminfo: memFree=952816/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=64832 CPUtime=882.1
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 15744 0 0 0 88193 17 0 0 25 0 1 0 243603027 66387968 15729 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 16208 15729 78 171 0 16034 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 64832

[startup+942.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21329
/proc/meminfo: memFree=952496/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=65168 CPUtime=942.09
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 15827 0 0 0 94192 17 0 0 25 0 1 0 243603027 66732032 15812 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 16292 15812 78 171 0 16118 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 65168

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 21329
/proc/meminfo: memFree=952176/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=65592 CPUtime=1002.07
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 15915 0 0 0 100190 17 0 0 25 0 1 0 243603027 67166208 15900 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 16398 15900 78 171 0 16224 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 65592

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21329
/proc/meminfo: memFree=951536/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=66296 CPUtime=1062.06
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 16064 0 0 0 106188 18 0 0 25 0 1 0 243603027 67887104 16049 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 16574 16049 78 171 0 16400 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 66296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21329
/proc/meminfo: memFree=951152/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=66588 CPUtime=1122.04
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 16150 0 0 0 112186 18 0 0 25 0 1 0 243603027 68186112 16135 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 16647 16135 78 171 0 16473 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 66588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21329
/proc/meminfo: memFree=951024/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=66892 CPUtime=1182.03
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 16191 0 0 0 118185 18 0 0 25 0 1 0 243603027 68497408 16176 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 16723 16176 78 171 0 16549 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 66892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21329
/proc/meminfo: memFree=950768/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=67032 CPUtime=1200.03
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 16247 0 0 0 119985 18 0 0 25 0 1 0 243603027 68640768 16232 1992294400 134512640 135213614 4294956256 18446744073709551615 134526825 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 16758 16232 78 171 0 16584 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67032

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 1.00 1.00 2/65 21329
/proc/meminfo: memFree=950768/2055920 swapFree=4181276/4192956
[pid=21328] ppid=21326 vsize=67032 CPUtime=1200.03
/proc/21328/stat : 21328 (minisat_static) R 21326 21328 20881 0 -1 4194304 16247 0 0 0 119985 18 0 0 25 0 1 0 243603027 68640768 16232 1992294400 134512640 135213614 4294956256 18446744073709551615 134526825 0 0 4096 3 0 0 0 17 1 0 0
/proc/21328/statm: 16758 16232 78 171 0 16584 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.05
CPU user time (s): 1199.86
CPU system time (s): 0.198969
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 67032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16247
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= 1765

runsolver used 0.91686 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-12 21:14:55
IDJOB=1807207
IDBENCH=71324
IDSOLVER=651
FILE ID=node22/1807207-1242155695
PBS_JOBID= 9289699
Free space on /tmp= 66364 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807207-1242155695/watcher-1807207-1242155695 -o /tmp/evaluation-result-1807207-1242155695/solver-1807207-1242155695 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807207-1242155695.cnf

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=2066455141

node22.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		: 3000.232
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		: 3000.232
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:       1016280 kB
Buffers:         83780 kB
Cached:         855216 kB
SwapCached:       5524 kB
Active:          94260 kB
Inactive:       853152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1016280 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            78320 kB
Committed_AS:   989484 kB
PageTables:       1368 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= 66360 MiB
End job on node22 at 2009-05-12 21:34:57