Trace number 1806514

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) 1200.09 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
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 variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	|  Number of clauses:    69990                                                |
0.02/0.03	|  Parsing time:         0.03         s                                       |
0.02/0.03	============================[ Search Statistics ]==============================
0.02/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.03	===============================================================================
0.02/0.03	|         0 |     900    69990   140820 |    23330        0    nan |  0.000 % |
0.02/0.04	|       101 |     900    69990   140820 |    25663      101     84 |  0.013 % |
0.02/0.05	|       251 |     900    69990   140820 |    28229      251     91 |  0.020 % |
0.02/0.07	|       476 |     900    69990   140820 |    31052      476     93 |  0.000 % |
0.02/0.10	|       813 |     900    69990   140820 |    34157      813     95 |  0.000 % |
0.09/0.14	|      1321 |     900    69990   140820 |    37573     1321     92 |  0.025 % |
0.19/0.22	|      2080 |     900    69990   140820 |    41330     2080     90 |  0.000 % |
0.29/0.36	|      3219 |     899    69772   140384 |    45463     3065     85 |  0.111 % |
0.49/0.59	|      4928 |     899    69772   140384 |    50009     4774     74 |  0.134 % |
0.89/0.98	|      7491 |     899    69772   140384 |    55010     7337     73 |  0.131 % |
1.69/1.74	|     11336 |     899    69772   140384 |    60512    11182     74 |  0.132 % |
2.99/3.08	|     17105 |     899    69772   140384 |    66563    16951     71 |  0.111 % |
5.49/5.51	|     25754 |     899    69772   140384 |    73219    25600     69 |  0.130 % |
10.69/10.78	|     38734 |     899    69772   140384 |    80541    38580     67 |  0.111 % |
23.58/23.66	|     58195 |     899    69772   140384 |    88595    58041     70 |  0.133 % |
49.98/50.09	|     87387 |     899    69772   140384 |    97455    87233     71 |  0.111 % |
93.86/93.97	|    131176 |     899    69772   140384 |   107200    54169     80 |  0.111 % |
195.04/195.11	|    196860 |     898    69593   140026 |   117920    24701     74 |  0.222 % |
370.99/371.20	|    295386 |     898    69593   140026 |   129712    32257     73 |  0.222 % |
624.22/624.47	|    443177 |     897    69456   139752 |   142684    79076     94 |  0.445 % |
1188.56/1188.93	|    664861 |     895    69272   139384 |   156952    76431    103 |  0.667 % |

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-1806514-1242150099/watcher-1806514-1242150099 -o /tmp/evaluation-result-1806514-1242150099/solver-1806514-1242150099 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806514-1242150099.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 0.93 3/64 15969
/proc/meminfo: memFree=1725112/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=2160 CPUtime=0
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 243037662 2211840 325 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 540 326 58 171 0 366 0

[startup+0.0321489 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15969
/proc/meminfo: memFree=1725112/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=4472 CPUtime=0.02
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 913 0 0 0 2 0 0 0 18 0 1 0 243037662 4579328 898 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 1118 899 58 171 0 944 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4472

[startup+0.101156 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15969
/proc/meminfo: memFree=1725112/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=4996 CPUtime=0.09
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 1053 0 0 0 9 0 0 0 18 0 1 0 243037662 5115904 1038 1992294400 134512640 135213614 4294956256 18446744073709551615 134741534 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 1249 1038 77 171 0 1075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4996

[startup+0.301174 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15969
/proc/meminfo: memFree=1725112/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=5656 CPUtime=0.29
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 1227 0 0 0 29 0 0 0 19 0 1 0 243037662 5791744 1212 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 1414 1212 77 171 0 1240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5656

[startup+0.70121 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15969
/proc/meminfo: memFree=1725112/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=6456 CPUtime=0.69
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 1436 0 0 0 69 0 0 0 23 0 1 0 243037662 6610944 1421 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 1614 1421 77 171 0 1440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6456

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1719024/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=8040 CPUtime=1.48
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 1819 0 0 0 148 0 0 0 25 0 1 0 243037662 8232960 1804 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 2010 1804 77 171 0 1836 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8040

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1717040/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=10168 CPUtime=3.09
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 2345 0 0 0 308 1 0 0 25 0 1 0 243037662 10412032 2330 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 2542 2330 77 171 0 2368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10168

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1713264/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=13600 CPUtime=6.29
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 3183 0 0 0 627 2 0 0 25 0 1 0 243037662 13926400 3168 1992294400 134512640 135213614 4294956256 18446744073709551615 134526957 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 3400 3168 77 171 0 3226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13600

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1708400/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=18056 CPUtime=12.68
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 4311 0 0 0 1264 4 0 0 25 0 1 0 243037662 18489344 4296 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 4514 4296 77 171 0 4340 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18056

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1701680/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=24308 CPUtime=25.48
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 5878 0 0 0 2542 6 0 0 25 0 1 0 243037662 24891392 5863 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 6077 5863 77 171 0 5903 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24308

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1692464/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=33700 CPUtime=51.08
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 8214 0 0 0 5100 8 0 0 25 0 1 0 243037662 34508800 8199 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 8425 8199 77 171 0 8251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33700

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1688432/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=37492 CPUtime=102.27
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 9150 0 0 0 10218 9 0 0 25 0 1 0 243037662 38391808 9135 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 9373 9135 77 171 0 9199 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37492

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1682864/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=43400 CPUtime=162.24
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 10574 0 0 0 16214 10 0 0 25 0 1 0 243037662 44441600 10559 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 10850 10559 77 171 0 10676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43400

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1674992/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=50948 CPUtime=222.23
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 12481 0 0 0 22211 12 0 0 25 0 1 0 243037662 52170752 12466 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 12737 12466 77 171 0 12563 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50948

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1674288/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=51836 CPUtime=282.21
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 12657 0 0 0 28209 12 0 0 25 0 1 0 243037662 53080064 12642 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 12959 12642 77 171 0 12785 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1667056/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=58936 CPUtime=342.19
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 14431 0 0 0 34205 14 0 0 25 0 1 0 243037662 60350464 14416 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 14734 14416 77 171 0 14560 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58936

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1663216/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=62676 CPUtime=402.18
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 15383 0 0 0 40203 15 0 0 25 0 1 0 243037662 64180224 15368 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 15669 15368 77 171 0 15495 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62676

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1663088/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=62984 CPUtime=462.16
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 15428 0 0 0 46201 15 0 0 25 0 1 0 243037662 64495616 15413 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 15746 15413 77 171 0 15572 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1662832/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=63268 CPUtime=522.14
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 15492 0 0 0 52199 15 0 0 25 0 1 0 243037662 64786432 15477 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 15817 15477 77 171 0 15643 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63268

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1662192/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=63676 CPUtime=582.13
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 15627 0 0 0 58198 15 0 0 25 0 1 0 243037662 65204224 15612 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 15919 15612 77 171 0 15745 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1662192/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=63676 CPUtime=642.12
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 15630 0 0 0 64196 16 0 0 25 0 1 0 243037662 65204224 15615 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 15919 15615 77 171 0 15745 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63676

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1661936/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=63976 CPUtime=702.1
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 15693 0 0 0 70194 16 0 0 25 0 1 0 243037662 65511424 15678 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 15994 15678 77 171 0 15820 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 63976

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1657648/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=68332 CPUtime=762.08
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 16744 0 0 0 76192 16 0 0 25 0 1 0 243037662 69971968 16729 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 17083 16729 77 171 0 16909 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 68332

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1652272/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=73832 CPUtime=822.07
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 18066 0 0 0 82190 17 0 0 25 0 1 0 243037662 75603968 18051 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18458 18051 77 171 0 18284 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 73832

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1652208/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=73988 CPUtime=882.05
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 18085 0 0 0 88188 17 0 0 25 0 1 0 243037662 75763712 18070 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18497 18070 77 171 0 18323 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 73988

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1652016/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=74172 CPUtime=942.03
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 18131 0 0 0 94186 17 0 0 25 0 1 0 243037662 75952128 18116 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18543 18116 77 171 0 18369 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 74172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1651248/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=74992 CPUtime=1002.02
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 18324 0 0 0 100184 18 0 0 25 0 1 0 243037662 76791808 18309 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18748 18309 77 171 0 18574 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 74992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1650672/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=75584 CPUtime=1062
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 18462 0 0 0 106182 18 0 0 25 0 1 0 243037662 77398016 18447 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18896 18447 77 171 0 18722 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 75584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15970
/proc/meminfo: memFree=1645744/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=80716 CPUtime=1121.99
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 19691 0 0 0 112180 19 0 0 25 0 1 0 243037662 82653184 19676 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 20179 19676 77 171 0 20005 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 80716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15976
/proc/meminfo: memFree=1645552/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=80876 CPUtime=1181.96
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 19719 0 0 0 118177 19 0 0 25 0 1 0 243037662 82817024 19704 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 20219 19704 77 171 0 20045 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 80876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15976
/proc/meminfo: memFree=1645424/2055920 swapFree=4180340/4192956
[pid=15969] ppid=15967 vsize=81052 CPUtime=1200.06
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15681 0 -1 4194304 19757 0 0 0 119987 19 0 0 25 0 1 0 243037662 82997248 19742 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 20263 19742 77 171 0 20089 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 81052

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.206968
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 81052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19757
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= 2885

runsolver used 0.91886 second user time and 2.46962 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-12 19:41:39
IDJOB=1806514
IDBENCH=24749
IDSOLVER=651
FILE ID=node48/1806514-1242150099
PBS_JOBID= 9289676
Free space on /tmp= 66268 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806514-1242150099/watcher-1806514-1242150099 -o /tmp/evaluation-result-1806514-1242150099/solver-1806514-1242150099 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806514-1242150099.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1222541935

node48.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		: 3000.209
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		: 3000.209
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:       1725528 kB
Buffers:         40940 kB
Cached:         220660 kB
SwapCached:       6388 kB
Active:          56500 kB
Inactive:       213412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725528 kB
SwapTotal:     4192956 kB
SwapFree:      4180340 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            46460 kB
Committed_AS:   949832 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= 66264 MiB
End job on node48 at 2009-05-12 20:01:42