Trace number 315650

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, and are wall clock time (not CPU 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
SATzilla CRAFTEDUNSAT 420.404 420.513

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h28-unknown.cnf
MD5SUMccc94758bbd09de3056ff3a062ddfd45
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.3085
Satisfiable
(Un)Satisfiability was proved
Number of variables113583
Number of clauses649270
Sum of the clauses size1721996
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2537293
Number of clauses of size 3107101
Number of clauses of size 4980
Number of clauses of size 5101
Number of clauses of size over 53519

Solver Data (download as text)

181.04/181.16	c run March_dl for 5 seconds ... 
181.04/181.16	c Bin: Executing march_dl
181.04/181.16	c child exit by a signal
181.04/181.16	c march_dl returned code 137.
181.04/181.16	c run saps (UBCSAT implementation) for 2 seconds ... 
181.04/181.16	c Bin: Executing ubcsat2006
181.04/181.16	c child exited successfully
181.04/181.16	c ubcsat2006 returned code 0.
181.04/181.16	c satzilla computing base features
181.04/181.16	c satzilla doing unit-prop probe
181.04/181.16	c satzilla doing local search probe
181.04/181.16	c satzilla doing lobjois search-space size estimate
181.04/181.16	c satzilla's ranking:
181.04/181.16	c 1) minisat20+P: -35.624308
181.04/181.16	c 2) minisat20: 3.115797
181.04/181.16	c 3) vallst+P: 3.475505
181.04/181.16	c 4) march_dl+P: 6.680110
181.04/181.16	c 5) march_dl: 12.022151
181.04/181.16	c 6) zchaff_rand+P: 79.812017
181.04/181.16	c 7) kcnfs+P: 999.000000
181.04/181.16	c 8) kcnfs: 999.000000
181.04/181.16	c 9) vallst: 999.000000
181.04/181.16	c 10) zchaff_rand: 999.000000
181.04/181.16	c satzilla running minisat20 with preprocessing ... 
242.22/242.34	This is MiniSat 2.0 beta
242.22/242.34	WARNING: for repeatability, setting FPU to use double precision
242.22/242.34	============================[ Problem Statistics ]=============================
242.22/242.34	|                                                                             |
242.22/242.34	|  Number of variables:  115898                                               |
242.22/242.34	|  Number of clauses:    649270                                               |
242.26/242.72	|  Parsing time:         0.35         s                                       |
242.26/242.74	============================[ Search Statistics ]==============================
242.26/242.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
242.26/242.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
242.26/242.74	===============================================================================
242.26/242.74	|         0 |  115864   648970  1721660 |   216323        0    nan |  0.000 % |
242.26/242.90	|       100 |  115864   648970  1721660 |   237955      100     12 |  0.029 % |
243.21/243.31	|       252 |  115864   648970  1721660 |   261751      252     20 |  0.029 % |
243.51/243.65	|       477 |  115864   648970  1721660 |   287926      477     37 |  0.029 % |
244.21/244.35	|       817 |  115864   648970  1721660 |   316718      817     32 |  0.029 % |
244.71/244.83	|      1323 |  115864   648970  1721660 |   348390     1323     36 |  0.029 % |
247.61/247.72	|      2082 |  115864   648970  1721660 |   383229     2082     37 |  0.029 % |
249.81/249.96	|      3221 |  115864   648970  1721660 |   421552     3221     36 |  0.029 % |
252.31/252.48	|      4929 |  115864   648970  1721660 |   463708     4929     32 |  0.029 % |
263.81/263.94	|      7491 |  115864   648970  1721660 |   510079     7491     51 |  0.029 % |
274.51/274.66	|     11337 |  115799   648465  1720500 |   561087    11323     45 |  0.085 % |
292.51/292.68	|     17103 |  115799   648465  1720500 |   617195    17089     40 |  0.085 % |
313.20/313.33	|     25753 |  115799   648465  1720500 |   678915    25739     39 |  0.085 % |
337.09/337.28	|     38728 |  115734   647965  1719382 |   746806    38685     34 |  0.142 % |
371.38/371.50	|     58190 |  115710   647750  1718879 |   821487    58141     31 |  0.162 % |
420.27/420.48	===============================================================================
420.27/420.48	restarts              : 15
420.27/420.48	conflicts             : 81625          (459 /sec)
420.27/420.48	decisions             : 147618         (1.88 % random) (829 /sec)
420.27/420.48	propagations          : 339917976      (1909534 /sec)
420.27/420.48	conflict literals     : 2278918        (32.79 % deleted)
420.27/420.48	Memory used           : 47.47 MB
420.27/420.48	CPU time              : 178.011 s
420.27/420.48	
420.27/420.49	c Preprocessing...
420.27/420.49	c Inital problem has 115898 variables, 111977 nary clauses (537293 binary clauses).
420.27/420.49	c Num non-binary clauses 111701, Average non-binary clause length 5.793
420.27/420.49	c preprocessor timed out at 60.050000 sec
420.27/420.49	c Bin: Executing minisat20
420.27/420.49	c child exited successfully
420.27/420.49	c minisat20 returned code 20.
420.27/420.49	s UNSATISFIABLE
420.27/420.49	c SATZILLA_TIME=420.430000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-315650-1172656990 -o ROOT/results/node34/solver-315650-1172656990 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315650-1172656990/SATzilla2007_C /tmp/evaluation/315650-1172656990/instance-315650-1172656990.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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10953
/proc/meminfo: memFree=711640/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=1440 CPUtime=0
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 259462794 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10953/statm: 360 110 95 260 0 84 0
[pid=10954] ppid=10953 vsize=8516 CPUtime=0
/proc/10954/stat : 10954 (march_dl) R 10953 10953 10094 0 -1 4194304 908 0 0 0 0 0 0 0 18 0 1 0 259462794 8720384 903 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10954/statm: 2129 907 49 118 0 2008 0

[startup+0.09017 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10953
/proc/meminfo: memFree=711640/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=1440 CPUtime=0
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 259462794 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10953/statm: 360 110 95 260 0 84 0
[pid=10954] ppid=10953 vsize=13840 CPUtime=0.08
/proc/10954/stat : 10954 (march_dl) R 10953 10953 10094 0 -1 4194304 2673 0 0 0 7 1 0 0 18 0 1 0 259462794 14172160 2668 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10954/statm: 3460 2669 50 118 0 3339 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15280

[startup+0.10217 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10953
/proc/meminfo: memFree=711640/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=1440 CPUtime=0
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 259462794 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10953/statm: 360 110 95 260 0 84 0
[pid=10954] ppid=10953 vsize=13972 CPUtime=0.09
/proc/10954/stat : 10954 (march_dl) R 10953 10953 10094 0 -1 4194304 2724 0 0 0 8 1 0 0 18 0 1 0 259462794 14307328 2719 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10954/statm: 3493 2719 50 118 0 3372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15412

[startup+0.301185 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10953
/proc/meminfo: memFree=711640/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=1440 CPUtime=0
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 259462794 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10953/statm: 360 110 95 260 0 84 0
[pid=10954] ppid=10953 vsize=16612 CPUtime=0.29
/proc/10954/stat : 10954 (march_dl) R 10953 10953 10094 0 -1 4194304 3532 0 0 0 27 2 0 0 19 0 1 0 259462794 17010688 3527 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10954/statm: 4153 3528 50 118 0 4032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18052

[startup+0.702219 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10953
/proc/meminfo: memFree=711640/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=1440 CPUtime=0
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 259462794 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10953/statm: 360 110 95 260 0 84 0
[pid=10954] ppid=10953 vsize=21892 CPUtime=0.69
/proc/10954/stat : 10954 (march_dl) R 10953 10953 10094 0 -1 4194304 5132 0 0 0 66 3 0 0 23 0 1 0 259462794 22417408 5127 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10954/statm: 5473 5127 50 118 0 5352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23332

[startup+1.50229 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10955
/proc/meminfo: memFree=680520/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=1440 CPUtime=0
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 259462794 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10953/statm: 360 110 95 260 0 84 0
[pid=10954] ppid=10953 vsize=48012 CPUtime=1.49
/proc/10954/stat : 10954 (march_dl) R 10953 10953 10094 0 -1 4194304 10479 0 0 0 144 5 0 0 25 0 1 0 259462794 49164288 9379 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10954/statm: 12003 9379 53 118 0 11882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49452

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10955
/proc/meminfo: memFree=656200/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=1440 CPUtime=0
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 259462794 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10953/statm: 360 110 95 260 0 84 0
[pid=10954] ppid=10953 vsize=48044 CPUtime=3.09
/proc/10954/stat : 10954 (march_dl) R 10953 10953 10094 0 -1 4194304 19883 0 0 0 299 10 0 0 25 0 1 0 259462794 49197056 9411 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10954/statm: 12011 9411 55 118 0 11890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49484

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10956
/proc/meminfo: memFree=705480/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=1440 CPUtime=5
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 135 44599 0 0 0 0 478 22 16 0 1 0 259462794 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10953/statm: 360 111 96 260 0 84 0
[pid=10956] ppid=10953 vsize=54892 CPUtime=1.28
/proc/10956/stat : 10956 (ubcsat2006) R 10953 10953 10094 0 -1 4194304 9736 0 0 0 124 4 0 0 25 0 1 0 259463295 56209408 9719 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10956/statm: 13723 9719 156 64 0 13304 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 56332

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10956
/proc/meminfo: memFree=654736/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=60676 CPUtime=12.67
/proc/10953/stat : 10953 (SATzilla2007_C) R 10951 10953 10094 0 -1 4194304 14326 54345 0 0 471 6 762 28 25 0 1 0 259462794 62132224 14295 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/10953/statm: 15169 14295 121 260 0 14893 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 60676

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10956
/proc/meminfo: memFree=654288/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=60676 CPUtime=25.47
/proc/10953/stat : 10953 (SATzilla2007_C) R 10951 10953 10094 0 -1 4194304 14461 54345 0 0 1749 8 762 28 25 0 1 0 259462794 62132224 14430 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/10953/statm: 15169 14430 121 260 0 14893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 60676

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10956
/proc/meminfo: memFree=653328/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=60676 CPUtime=51.07
/proc/10953/stat : 10953 (SATzilla2007_C) R 10951 10953 10094 0 -1 4194304 14731 54345 0 0 4305 12 762 28 25 0 1 0 259462794 62132224 14700 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/10953/statm: 15169 14700 121 260 0 14893 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60676

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10956
/proc/meminfo: memFree=675536/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=37772 CPUtime=102.26
/proc/10953/stat : 10953 (SATzilla2007_C) R 10951 10953 10094 0 -1 4194304 34020 54345 0 0 9408 28 762 28 25 0 1 0 259462794 38678528 9136 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134541608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10953/statm: 9443 9136 124 260 0 9167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37772

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10956
/proc/meminfo: memFree=675536/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=37772 CPUtime=162.24
/proc/10953/stat : 10953 (SATzilla2007_C) R 10951 10953 10094 0 -1 4194304 58785 54345 0 0 15386 48 762 28 25 0 1 0 259462794 38678528 9136 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134541888 0 0 4096 0 0 0 0 17 1 0 0
/proc/10953/statm: 9443 9136 124 260 0 9167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37772

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10956
/proc/meminfo: memFree=578576/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=209664 CPUtime=222.23
/proc/10953/stat : 10953 (SATzilla2007_C) R 10951 10953 10094 0 -1 4194304 106963 54345 0 0 21359 74 762 28 25 0 1 0 259462794 214695936 33344 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134598490 0 0 4096 0 0 0 0 17 1 0 0
/proc/10953/statm: 52416 33344 163 260 0 52140 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 209664

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10957
/proc/meminfo: memFree=538824/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=215376 CPUtime=242.26
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 107823 54345 0 0 23361 75 762 28 25 0 1 0 259462794 220545024 34054 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10953/statm: 53844 34054 163 260 0 53568 0
[pid=10957] ppid=10953 vsize=39276 CPUtime=39.95
/proc/10957/stat : 10957 (minisat20) R 10953 10953 10094 0 -1 4194304 9317 0 0 0 3990 5 0 0 25 0 1 0 259487027 40218624 9311 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10957/statm: 9819 9311 59 118 0 9697 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 254652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10957
/proc/meminfo: memFree=534408/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=215376 CPUtime=242.26
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 107823 54345 0 0 23361 75 762 28 25 0 1 0 259462794 220545024 34054 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10953/statm: 53844 34054 163 260 0 53568 0
[pid=10957] ppid=10953 vsize=43796 CPUtime=99.93
/proc/10957/stat : 10957 (minisat20) R 10953 10953 10094 0 -1 4194304 10416 0 0 0 9986 7 0 0 25 0 1 0 259487027 44847104 10410 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10957/statm: 10949 10410 59 118 0 10827 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 259172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10957
/proc/meminfo: memFree=530184/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=215376 CPUtime=242.26
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 107823 54345 0 0 23361 75 762 28 25 0 1 0 259462794 220545024 34054 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10953/statm: 53844 34054 163 260 0 53568 0
[pid=10957] ppid=10953 vsize=48204 CPUtime=159.92
/proc/10957/stat : 10957 (minisat20) R 10953 10953 10094 0 -1 4194304 11461 0 0 0 15983 9 0 0 25 0 1 0 259487027 49360896 11455 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10957/statm: 12051 11455 59 118 0 11929 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 263580

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10957
/proc/meminfo: memFree=529800/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=215376 CPUtime=242.26
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 107823 54345 0 0 23361 75 762 28 25 0 1 0 259462794 220545024 34054 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10953/statm: 53844 34054 163 260 0 53568 0
[pid=10957] ppid=10953 vsize=48468 CPUtime=167.12
/proc/10957/stat : 10957 (minisat20) R 10953 10953 10094 0 -1 4194304 11544 0 0 0 16703 9 0 0 25 0 1 0 259487027 49631232 11538 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10957/statm: 12117 11538 59 118 0 11995 0
Current children cumulated CPU time (s) 409.38
Current children cumulated vsize (KiB) 263844

[startup+415.901 s]
/proc/loadavg: 1.00 1.00 0.99 3/66 10957
/proc/meminfo: memFree=529736/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=215376 CPUtime=242.26
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 107823 54345 0 0 23361 75 762 28 25 0 1 0 259462794 220545024 34054 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10953/statm: 53844 34054 163 260 0 53568 0
[pid=10957] ppid=10953 vsize=48604 CPUtime=173.52
/proc/10957/stat : 10957 (minisat20) R 10953 10953 10094 0 -1 4194304 11559 0 0 0 17343 9 0 0 25 0 1 0 259487027 49770496 11553 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10957/statm: 12151 11553 59 118 0 12029 0
Current children cumulated CPU time (s) 415.78
Current children cumulated vsize (KiB) 263980

[startup+419.106 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10957
/proc/meminfo: memFree=529736/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=215376 CPUtime=242.26
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 107823 54345 0 0 23361 75 762 28 25 0 1 0 259462794 220545024 34054 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10953/statm: 53844 34054 163 260 0 53568 0
[pid=10957] ppid=10953 vsize=48604 CPUtime=176.72
/proc/10957/stat : 10957 (minisat20) R 10953 10953 10094 0 -1 4194304 11564 0 0 0 17663 9 0 0 25 0 1 0 259487027 49770496 11558 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10957/statm: 12151 11558 59 118 0 12029 0
Current children cumulated CPU time (s) 418.98
Current children cumulated vsize (KiB) 263980

[startup+419.903 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10957
/proc/meminfo: memFree=529736/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=215376 CPUtime=242.26
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 107823 54345 0 0 23361 75 762 28 25 0 1 0 259462794 220545024 34054 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10953/statm: 53844 34054 163 260 0 53568 0
[pid=10957] ppid=10953 vsize=48604 CPUtime=177.51
/proc/10957/stat : 10957 (minisat20) R 10953 10953 10094 0 -1 4194304 11568 0 0 0 17742 9 0 0 25 0 1 0 259487027 49770496 11562 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134535707 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10957/statm: 12151 11562 59 118 0 12029 0
Current children cumulated CPU time (s) 419.77
Current children cumulated vsize (KiB) 263980

[startup+420.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10957
/proc/meminfo: memFree=529672/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=215376 CPUtime=242.26
/proc/10953/stat : 10953 (SATzilla2007_C) S 10951 10953 10094 0 -1 4194304 107823 54345 0 0 23361 75 762 28 25 0 1 0 259462794 220545024 34054 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10953/statm: 53844 34054 163 260 0 53568 0
[pid=10957] ppid=10953 vsize=48604 CPUtime=177.91
/proc/10957/stat : 10957 (minisat20) R 10953 10953 10094 0 -1 4194304 11569 0 0 0 17782 9 0 0 25 0 1 0 259487027 49770496 11563 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10957/statm: 12151 11563 59 118 0 12029 0
Current children cumulated CPU time (s) 420.17
Current children cumulated vsize (KiB) 263980

[startup+420.503 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10957
/proc/meminfo: memFree=529672/2055920 swapFree=4183944/4192956
[pid=10953] ppid=10951 vsize=0 CPUtime=420.38
/proc/10953/stat : 10953 (SATzilla2007_C) R 10951 10953 10094 0 -1 4194308 107833 65922 0 0 23361 76 18563 38 16 0 1 0 259462794 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/10953/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 420.38
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 420.513
CPU time (s): 420.404
CPU user time (s): 419.246
CPU system time (s): 1.15782
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 263980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 419.246
system time used= 1.15782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173755
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= 27
involuntary context switches= 689

runsolver used 0.338948 second user time and 0.903862 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 28 10:03:10 UTC 2007

IDJOB= 315650
IDBENCH= 20421
IDSOLVER= 135
FILE ID= node34/315650-1172656990

PBS_JOBID= 3981202

Free space on /tmp= 66259 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h28-unknown.cnf
COMMAND LINE= /tmp/evaluation/315650-1172656990/SATzilla2007_C /tmp/evaluation/315650-1172656990/instance-315650-1172656990.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-315650-1172656990 -o ROOT/results/node34/solver-315650-1172656990 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315650-1172656990/SATzilla2007_C /tmp/evaluation/315650-1172656990/instance-315650-1172656990.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  ccc94758bbd09de3056ff3a062ddfd45

RANDOM SEED= 581475298

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:        712048 kB
Buffers:         38380 kB
Cached:        1228432 kB
SwapCached:       3224 kB
Active:         418896 kB
Inactive:       872348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        712048 kB
SwapTotal:     4192956 kB
SwapFree:      4183944 kB
Dirty:           20000 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            38608 kB
Committed_AS:   627556 kB
PageTables:       1432 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= 66259 MiB

End job on node34 on Wed Feb 28 10:10:11 UTC 2007