Trace number 1807298

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) 1200.16 1200.57

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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:  2640                                                 |
0.00/0.00	|  Number of clauses:    305320                                               |
0.09/0.11	|  Parsing time:         0.10         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    2640   305320   613120 |   101773        0    nan |  0.000 % |
0.09/0.14	|       100 |    2640   305320   613120 |   111950      100    220 |  0.000 % |
0.09/0.16	|       250 |    2640   305320   613120 |   123145      250    203 |  0.000 % |
0.09/0.20	|       475 |    2640   305320   613120 |   135460      475    221 |  0.000 % |
0.19/0.25	|       813 |    2640   305320   613120 |   149006      813    241 |  0.000 % |
0.29/0.36	|      1319 |    2640   305320   613120 |   163906     1319    285 |  0.000 % |
0.49/0.59	|      2078 |    2640   305320   613120 |   180297     2078    358 |  0.000 % |
0.79/0.85	|      3218 |    2640   305320   613120 |   198327     3218    337 |  0.000 % |
1.29/1.34	|      4928 |    2640   305320   613120 |   218160     4928    343 |  0.000 % |
2.09/2.10	|      7493 |    2640   305320   613120 |   239976     7493    335 |  0.000 % |
3.69/3.78	|     11337 |    2640   305320   613120 |   263973    11337    358 |  0.000 % |
6.69/6.71	|     17103 |    2640   305320   613120 |   290371    17103    353 |  0.000 % |
12.09/12.12	|     25752 |    2640   305320   613120 |   319408    25752    336 |  0.000 % |
24.18/24.20	|     38726 |    2640   305320   613120 |   351349    38726    330 |  0.000 % |
51.47/51.56	|     58188 |    2640   305320   613120 |   386484    58188    346 |  0.000 % |
109.45/109.51	|     87380 |    2640   305320   613120 |   425132    87380    345 |  0.000 % |
230.11/230.21	|    131169 |    2640   305320   613120 |   467645   131169    335 |  0.000 % |
485.62/485.81	|    196854 |    2640   305320   613120 |   514410   196854    332 |  0.000 % |
992.34/992.79	|    295380 |    2640   305320   613120 |   565851   295380    319 |  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-1807298-1242156561/watcher-1807298-1242156561 -o /tmp/evaluation-result-1807298-1242156561/solver-1807298-1242156561 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807298-1242156561.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 0.97 3/65 328
/proc/meminfo: memFree=1856944/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=2164 CPUtime=0
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 410 0 0 0 0 0 0 0 20 0 1 0 243685500 2215936 395 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 541 395 58 171 0 367 0

[startup+0.067821 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 328
/proc/meminfo: memFree=1856944/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=8376 CPUtime=0.05
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 1918 0 0 0 5 0 0 0 20 0 1 0 243685500 8577024 1903 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 2094 1904 58 171 0 1920 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8376

[startup+0.102827 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 328
/proc/meminfo: memFree=1856944/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=11948 CPUtime=0.09
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 2798 0 0 0 8 1 0 0 20 0 1 0 243685500 12234752 2783 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 2987 2784 58 171 0 2813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11948

[startup+0.301864 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 328
/proc/meminfo: memFree=1856944/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=14584 CPUtime=0.29
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 3541 0 0 0 28 1 0 0 22 0 1 0 243685500 14934016 3526 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 3646 3526 78 171 0 3472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14584

[startup+0.702938 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 328
/proc/meminfo: memFree=1856944/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=17100 CPUtime=0.69
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 4177 0 0 0 68 1 0 0 25 0 1 0 243685500 17510400 4162 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 4275 4162 78 171 0 4101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17100

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1838824/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=21324 CPUtime=1.49
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 5227 0 0 0 147 2 0 0 25 0 1 0 243685500 21835776 5212 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 5331 5212 78 171 0 5157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21324

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1833704/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=27528 CPUtime=3.08
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 6767 0 0 0 306 2 0 0 25 0 1 0 243685500 28188672 6752 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 6882 6752 78 171 0 6708 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27528

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1822760/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=37164 CPUtime=6.29
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 9190 0 0 0 625 4 0 0 25 0 1 0 243685500 38055936 9175 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 9291 9175 78 171 0 9117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37164

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1808552/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=49780 CPUtime=12.68
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 12352 0 0 0 1262 6 0 0 25 0 1 0 243685500 50974720 12337 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 12445 12337 78 171 0 12271 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49780

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1789672/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=68160 CPUtime=25.49
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 16936 0 0 0 2539 10 0 0 25 0 1 0 243685500 69795840 16921 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 17040 16921 78 171 0 16866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68160

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1762088/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=95712 CPUtime=51.07
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 23828 0 0 0 5090 17 0 0 25 0 1 0 243685500 98009088 23813 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 23928 23813 78 171 0 23754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95712

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1724328/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=132928 CPUtime=102.25
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 33119 0 0 0 10197 28 0 0 25 0 1 0 243685500 136118272 33104 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 33232 33104 78 171 0 33058 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 132928

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1694440/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=163160 CPUtime=162.24
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 40663 0 0 0 16188 36 0 0 25 0 1 0 243685500 167075840 40648 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 40790 40648 78 171 0 40616 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 163160

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1666280/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=190916 CPUtime=222.21
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 47604 0 0 0 22179 42 0 0 25 0 1 0 243685500 195497984 47589 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 47729 47589 78 171 0 47555 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 190916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1642344/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=215296 CPUtime=282.19
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 53652 0 0 0 28171 48 0 0 25 0 1 0 243685500 220463104 53637 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 53824 53637 78 171 0 53650 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 215296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1620712/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=236588 CPUtime=342.17
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 58962 0 0 0 34163 54 0 0 25 0 1 0 243685500 242266112 58947 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 59147 58947 78 171 0 58973 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 236588

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1602216/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=255296 CPUtime=402.15
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 63638 0 0 0 40157 58 0 0 25 0 1 0 243685500 261423104 63623 1992294400 134512640 135213614 4294956256 18446744073709551615 134526964 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 63824 63623 78 171 0 63650 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 255296

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1584104/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=273120 CPUtime=462.13
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 68100 0 0 0 46150 63 0 0 25 0 1 0 243685500 279674880 68085 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 68280 68085 78 171 0 68106 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 273120

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1568168/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=289104 CPUtime=522.11
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 72084 0 0 0 52145 66 0 0 25 0 1 0 243685500 296042496 72069 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 72276 72069 78 171 0 72102 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 289104

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1553512/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=304092 CPUtime=582.09
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 75718 0 0 0 58139 70 0 0 25 0 1 0 243685500 311390208 75703 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 76023 75703 78 171 0 75849 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 304092

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1538536/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=318852 CPUtime=642.08
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 79421 0 0 0 64134 74 0 0 25 0 1 0 243685500 326504448 79406 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 79713 79406 78 171 0 79539 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 318852

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 329
/proc/meminfo: memFree=1522024/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=335384 CPUtime=702.05
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 83542 0 0 0 70128 77 0 0 25 0 1 0 243685500 343433216 83527 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 83846 83527 78 171 0 83672 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 335384

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1506024/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=351244 CPUtime=762.03
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 87508 0 0 0 76122 81 0 0 25 0 1 0 243685500 359673856 87493 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 87811 87493 78 171 0 87637 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 351244

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 3/66 331
/proc/meminfo: memFree=1492456/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=364824 CPUtime=822.01
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 90915 0 0 0 82116 85 0 0 25 0 1 0 243685500 373579776 90900 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 91206 90900 78 171 0 91032 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 364824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1480040/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=377080 CPUtime=881.98
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 93974 0 0 0 88111 87 0 0 25 0 1 0 243685500 386129920 93959 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 94270 93959 78 171 0 94096 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 377080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1466472/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=390640 CPUtime=941.97
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 97382 0 0 0 94106 91 0 0 25 0 1 0 243685500 400015360 97367 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 97660 97367 78 171 0 97486 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 390640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1454184/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=402904 CPUtime=1001.95
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 100428 0 0 0 100102 93 0 0 25 0 1 0 243685500 412573696 100413 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 100726 100413 78 171 0 100552 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 402904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1443048/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=414008 CPUtime=1061.92
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 103220 0 0 0 106097 95 0 0 25 0 1 0 243685500 423944192 103205 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 103502 103205 78 171 0 103328 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 414008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1431976/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=425584 CPUtime=1121.9
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 105940 0 0 0 112091 99 0 0 25 0 1 0 243685500 435798016 105925 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 106396 105925 78 171 0 106222 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 425584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1422632/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=434992 CPUtime=1181.88
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 108299 0 0 0 118086 102 0 0 25 0 1 0 243685500 445431808 108284 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 108748 108284 78 171 0 108574 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 434992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1419688/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=437768 CPUtime=1200.08
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 108983 0 0 0 119905 103 0 0 25 0 1 0 243685500 448274432 108968 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 109442 108968 78 171 0 109268 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 437768

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 331
/proc/meminfo: memFree=1419688/2055920 swapFree=4180356/4192956
[pid=328] ppid=326 vsize=437768 CPUtime=1200.08
/proc/328/stat : 328 (minisat_static) R 326 328 32124 0 -1 4194304 108983 0 0 0 119905 103 0 0 25 0 1 0 243685500 448274432 108968 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/328/statm: 109442 108968 78 171 0 109268 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 437768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1199.06
CPU system time (s): 1.09983
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 437768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.09983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108983
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= 2676

runsolver used 1.37079 second user time and 2.79458 second system time

The end

Launcher Data 

Begin job on node82 at 2009-05-12 21:29:22
IDJOB=1807298
IDBENCH=71499
IDSOLVER=651
FILE ID=node82/1807298-1242156561
PBS_JOBID= 9289644
Free space on /tmp= 66084 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807298-1242156561/watcher-1807298-1242156561 -o /tmp/evaluation-result-1807298-1242156561/solver-1807298-1242156561 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807298-1242156561.cnf

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=635327533

node82.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		: 3000.259
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		: 3000.259
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:       1857424 kB
Buffers:         21256 kB
Cached:         120400 kB
SwapCached:       6108 kB
Active:          21056 kB
Inactive:       128828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857424 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            4720 kB
Writeback:           0 kB
Mapped:          13872 kB
Slab:            34588 kB
Committed_AS:   756240 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66084 MiB
End job on node82 at 2009-05-12 21:49:24