Trace number 1807033

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-simp 070721? (TO) 1200.1 1200.53

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

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:  1553                                                 |
0.00/0.00	|  Number of clauses:    867173                                               |
0.99/1.05	|  Parsing time:         0.95         s                                       |
34.07/34.18	============================[ Search Statistics ]==============================
34.07/34.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
34.07/34.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
34.07/34.18	===============================================================================
34.07/34.18	|         0 |    1068   245863  1397498 |    81954        0    nan |  0.000 % |
34.18/34.23	|       100 |    1068   245863  1397498 |    90149      100     10 | 25.435 % |
34.18/34.27	|       254 |    1066   245863  1397498 |    99164      252     15 | 25.563 % |
34.28/34.33	|       480 |    1064   245863  1397498 |   109081      476     17 | 25.692 % |
34.38/34.44	|       817 |    1064   245863  1397498 |   119989      813     21 | 25.692 % |
34.48/34.55	|      1324 |    1062   245863  1397498 |   131988     1318     19 | 25.821 % |
34.68/34.72	|      2083 |    1060   245863  1397498 |   145187     2075     18 | 25.950 % |
34.98/35.00	|      3225 |    1058   245863  1397498 |   159705     3215     18 | 26.079 % |
35.38/35.43	|      4934 |    1057   245863  1397498 |   175676     4923     23 | 26.143 % |
36.18/36.24	|      7496 |    1056   245863  1397498 |   193244     7484     28 | 26.207 % |
37.38/37.42	|     11344 |    1054   245863  1397498 |   212568    11330     33 | 26.336 % |
39.77/39.80	|     17110 |    1054   245863  1397498 |   233825    17096     36 | 26.336 % |
42.37/42.49	|     25759 |    1051   245863  1397498 |   257207    25741     39 | 26.594 % |
50.48/50.54	|     38735 |    1051   245863  1397498 |   282928    38717     43 | 26.594 % |
61.57/61.66	|     58196 |    1051   245863  1397498 |   311221    58178     45 | 26.594 % |
94.56/94.67	|     87389 |    1050   245863  1397498 |   342343    87370     49 | 26.658 % |
129.04/129.14	|    131178 |    1050   245863  1397498 |   376577   131159     48 | 26.658 % |
215.01/215.14	|    196863 |    1049   238852  1355803 |   414235   196843     49 | 26.723 % |
356.65/356.89	|    295389 |    1049   238852  1355803 |   455659   295368     49 | 26.787 % |
766.62/766.96	|    443179 |    1047   238114  1351436 |   501225   443157     50 | 26.851 % |
1081.30/1081.72	|    664862 |    1047   238114  1351436 |   551347   187116     52 | 26.851 % |

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-1807033-1242154527/watcher-1807033-1242154527 -o /tmp/evaluation-result-1807033-1242154527/solver-1807033-1242154527 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807033-1242154527.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 3/64 15969
/proc/meminfo: memFree=1576712/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=2056 CPUtime=0
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 243485871 2105344 384 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 514 384 65 178 0 334 0

[startup+0.063241 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15969
/proc/meminfo: memFree=1576712/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=6264 CPUtime=0.05
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 1429 0 0 0 5 0 0 0 18 0 1 0 243485871 6414336 1414 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 1566 1414 65 178 0 1386 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6264

[startup+0.101246 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15969
/proc/meminfo: memFree=1576712/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=9092 CPUtime=0.09
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 2119 0 0 0 8 1 0 0 18 0 1 0 243485871 9310208 2104 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 2273 2104 65 178 0 2093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9092

[startup+0.30128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15969
/proc/meminfo: memFree=1576712/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=23856 CPUtime=0.29
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 5661 0 0 0 26 3 0 0 19 0 1 0 243485871 24428544 5646 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 5964 5646 65 178 0 5784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23856

[startup+0.701349 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15969
/proc/meminfo: memFree=1576712/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=51920 CPUtime=0.69
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 12407 0 0 0 62 7 0 0 22 0 1 0 243485871 53166080 12392 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 12980 12393 65 178 0 12800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51920

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15970
/proc/meminfo: memFree=1508032/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=75968 CPUtime=1.49
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 18119 0 0 0 139 10 0 0 25 0 1 0 243485871 77791232 18104 1992294400 134512640 135243866 4294956256 18446744073709551615 134550846 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18992 18104 79 178 0 18812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75968

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15970
/proc/meminfo: memFree=1503424/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=75968 CPUtime=3.09
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 18119 0 0 0 299 10 0 0 25 0 1 0 243485871 77791232 18104 1992294400 134512640 135243866 4294956256 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18992 18104 79 178 0 18812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75968

[startup+6.3013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15970
/proc/meminfo: memFree=1504512/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=75968 CPUtime=6.29
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 18119 0 0 0 619 10 0 0 25 0 1 0 243485871 77791232 18104 1992294400 134512640 135243866 4294956256 18446744073709551615 134550846 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18992 18104 79 178 0 18812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75968

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15970
/proc/meminfo: memFree=1504640/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=75968 CPUtime=12.69
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 18119 0 0 0 1259 10 0 0 25 0 1 0 243485871 77791232 18104 1992294400 134512640 135243866 4294956256 18446744073709551615 134535630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18992 18104 79 178 0 18812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75968

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15970
/proc/meminfo: memFree=1500288/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=80284 CPUtime=25.48
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 19224 0 0 0 2537 11 0 0 25 0 1 0 243485871 82210816 19209 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 20071 19209 80 178 0 19891 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80284

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15970
/proc/meminfo: memFree=1506496/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=72696 CPUtime=51.07
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 19635 0 0 0 5095 12 0 0 25 0 1 0 243485871 74440704 17612 1992294400 134512640 135243866 4294956256 18446744073709551615 134555911 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18174 17612 87 178 0 17994 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72696

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15970
/proc/meminfo: memFree=1506560/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=72696 CPUtime=102.25
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 19657 0 0 0 10213 12 0 0 25 0 1 0 243485871 74440704 17634 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18174 17634 87 178 0 17994 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72696

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15970
/proc/meminfo: memFree=1505728/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=73508 CPUtime=162.23
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 19873 0 0 0 16211 12 0 0 25 0 1 0 243485871 75272192 17850 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18377 17850 87 178 0 18197 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73508

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15970
/proc/meminfo: memFree=1504448/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=74220 CPUtime=222.2
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 20191 0 0 0 22208 12 0 0 25 0 1 0 243485871 76001280 18168 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 18555 18168 87 178 0 18375 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 74220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15970
/proc/meminfo: memFree=1494656/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=84312 CPUtime=282.19
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 22641 0 0 0 28205 14 0 0 25 0 1 0 243485871 86335488 20618 1992294400 134512640 135243866 4294956256 18446744073709551615 134556117 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 21078 20618 87 178 0 20898 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84312

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1486008/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=92740 CPUtime=342.16
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 24768 0 0 0 34200 16 0 0 25 0 1 0 243485871 94965760 22745 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 23185 22745 87 178 0 23005 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 92740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1477760/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=101636 CPUtime=402.14
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 26844 0 0 0 40196 18 0 0 25 0 1 0 243485871 104075264 24821 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 25409 24821 87 178 0 25229 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 101636

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1470528/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=109056 CPUtime=462.11
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 28657 0 0 0 46192 19 0 0 25 0 1 0 243485871 111673344 26634 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 27264 26634 87 178 0 27084 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 109056

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1465344/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=114120 CPUtime=522.1
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 29931 0 0 0 52189 21 0 0 25 0 1 0 243485871 116858880 27908 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 28530 27908 87 178 0 28350 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 114120

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1460032/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=119108 CPUtime=582.07
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 31228 0 0 0 58186 21 0 0 25 0 1 0 243485871 121966592 29205 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 29777 29205 87 178 0 29597 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 119108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1456128/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=123004 CPUtime=642.06
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 32198 0 0 0 64184 22 0 0 25 0 1 0 243485871 125956096 30175 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 30751 30175 87 178 0 30571 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 123004

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1451712/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=127624 CPUtime=702.04
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 33302 0 0 0 70181 23 0 0 25 0 1 0 243485871 130686976 31279 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 31906 31279 87 178 0 31726 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 127624

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1447424/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=131768 CPUtime=762.02
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 34356 0 0 0 76178 24 0 0 25 0 1 0 243485871 134930432 32333 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 32942 32333 87 178 0 32762 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 131768

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1439552/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=140536 CPUtime=821.99
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 36337 0 0 0 82173 26 0 0 25 0 1 0 243485871 143908864 34314 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 35134 34314 87 178 0 34954 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 140536

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1432384/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=147648 CPUtime=881.97
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 38107 0 0 0 88169 28 0 0 25 0 1 0 243485871 151191552 36084 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 36912 36084 87 178 0 36732 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 147648

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1431552/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=148324 CPUtime=941.95
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 38291 0 0 0 94167 28 0 0 25 0 1 0 243485871 151883776 36268 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 37081 36268 87 178 0 36901 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 148324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1431616/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=148324 CPUtime=1001.93
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 38292 0 0 0 100165 28 0 0 25 0 1 0 243485871 151883776 36269 1992294400 134512640 135243866 4294956256 18446744073709551615 134559232 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 37081 36269 87 178 0 36901 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 148324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1431552/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=148324 CPUtime=1061.91
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 38296 0 0 0 106163 28 0 0 25 0 1 0 243485871 151883776 36273 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 37081 36273 87 178 0 36901 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 148324

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15976
/proc/meminfo: memFree=1431488/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=148324 CPUtime=1121.89
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 38296 0 0 0 112161 28 0 0 25 0 1 0 243485871 151883776 36273 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 37081 36273 87 178 0 36901 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 148324

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15976
/proc/meminfo: memFree=1431488/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=148324 CPUtime=1181.86
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 38296 0 0 0 118158 28 0 0 25 0 1 0 243485871 151883776 36273 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 37081 36273 87 178 0 36901 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 148324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1431488/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=148324 CPUtime=1200.06
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 38297 0 0 0 119978 28 0 0 25 0 1 0 243485871 151883776 36274 1992294400 134512640 135243866 4294956256 18446744073709551615 134564817 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 37081 36274 87 178 0 36901 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 148324

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: 1.01 1.00 1.00 2/65 15976
/proc/meminfo: memFree=1431488/2055920 swapFree=4171952/4192956
[pid=15969] ppid=15967 vsize=148324 CPUtime=1200.06
/proc/15969/stat : 15969 (minisat_static) R 15967 15969 15525 0 -1 4194304 38297 0 0 0 119978 28 0 0 25 0 1 0 243485871 151883776 36274 1992294400 134512640 135243866 4294956256 18446744073709551615 134564817 0 0 4096 3 0 0 0 17 1 0 0
/proc/15969/statm: 37081 36274 87 178 0 36901 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 148324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.312952
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 148324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38297
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= 2072

runsolver used 0.974851 second user time and 2.68559 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-12 20:55:29
IDJOB=1807033
IDBENCH=71146
IDSOLVER=568
FILE ID=node25/1807033-1242154527
PBS_JOBID= 9289696
Free space on /tmp= 66072 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807033-1242154527/watcher-1807033-1242154527 -o /tmp/evaluation-result-1807033-1242154527/solver-1807033-1242154527 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807033-1242154527.cnf

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=2066455141

node25.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1577192 kB
Buffers:         54832 kB
Cached:         329144 kB
SwapCached:      14776 kB
Active:         128300 kB
Inactive:       271964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577192 kB
SwapTotal:     4192956 kB
SwapFree:      4171952 kB
Dirty:           27364 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            64452 kB
Committed_AS:   883344 kB
PageTables:       1460 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= 66072 MiB
End job on node25 at 2009-05-12 21:15:31