Trace number 312651

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 FULLUNSAT 479.424 479.721

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-5-11-u.cnf
MD5SUM083d28c2adf10233f37f8b5a078c94a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.742
Satisfiable
(Un)Satisfiability was proved
Number of variables108786
Number of clauses482639
Sum of the clauses size1096328
Maximum clause length10
Minimum clause length1
Number of clauses of size 19230
Number of clauses of size 2395289
Number of clauses of size 357400
Number of clauses of size 42300
Number of clauses of size 59200
Number of clauses of size over 59220

Solver Data (download as text)

85.54/85.63	c run March_dl for 5 seconds ... 
85.54/85.63	c Bin: Executing march_dl
85.54/85.63	c child exit by a signal
85.54/85.63	c march_dl returned code 137.
85.54/85.63	c run saps for 2 seconds ... 
85.54/85.63	c Bin: Executing ubcsat2006
85.54/85.63	c child exited successfully
85.54/85.63	c ubcsat2006 returned code 0.
85.54/85.63	c satzilla computing base features
85.54/85.63	c satzilla doing unit-prop probe
85.54/85.63	c satzilla doing local search probe
85.54/85.63	c satzilla doing lobjois search-space size estimate
85.54/85.63	c satzilla's ranking:
85.54/85.63	c 1) minisat20: 2.309542
85.54/85.63	c 2) zchaff_rand: 2.392193
85.54/85.63	c 3) eureka: 2.598804
85.54/85.63	c 4) vallst: 3.682276
85.54/85.63	c 5) march_dl: 3.834377
85.54/85.63	c 6) kcnfs: 4.921646
85.54/85.63	c 7) kcnfs+P: 999.000000
85.54/85.63	c 8) march_dl+P: 999.000000
85.54/85.63	c 9) vallst+P: 999.000000
85.54/85.63	c 10) zchaff_rand+P: 999.000000
85.54/85.63	c 11) rsat+P: 999.000000
85.54/85.63	c 12) eureka+P: 999.000000
85.54/85.63	c 13) minisat20+P: 999.000000
85.54/85.63	c 14) rsat: 999.000000
85.54/85.63	c satzilla running minisat20 ... 
85.54/85.63	This is MiniSat 2.0 beta
85.54/85.63	WARNING: for repeatability, setting FPU to use double precision
85.54/85.63	============================[ Problem Statistics ]=============================
85.54/85.63	|                                                                             |
85.54/85.63	|  Number of variables:  108786                                               |
85.54/85.63	|  Number of clauses:    482639                                               |
85.83/85.93	|  Parsing time:         0.26         s                                       |
85.83/85.97	============================[ Search Statistics ]==============================
85.83/85.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
85.83/85.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
85.83/85.97	===============================================================================
85.83/85.97	|         0 |   80683   344991   814846 |   114997        0    nan |  0.000 % |
86.22/86.37	|       104 |   67032   278191   670511 |   126496       74     49 | 38.382 % |
86.52/86.62	|       254 |   66714   278191   670511 |   139146      215     41 | 46.639 % |
87.03/87.10	|       479 |   54732   221061   543554 |   153061      397     43 | 53.095 % |
87.53/87.60	|       819 |   33816   127473   326089 |   168367      402     28 | 73.179 % |
88.13/88.25	|      1328 |   20736    71587   190570 |   185203      694     45 | 80.939 % |
88.93/89.03	|      2090 |   20510    70683   188446 |   203724     1451     52 | 81.336 % |
90.23/90.39	|      3230 |   20302    69702   186214 |   224096     2590     61 | 81.357 % |
92.73/92.83	|      4938 |   19558    66739   178695 |   246506     4283     64 | 82.022 % |
96.73/96.87	|      7501 |   19558    66739   178695 |   271156     6846     61 | 82.022 % |
102.23/102.34	|     11348 |   19493    66453   178011 |   298272    10691     56 | 82.081 % |
111.32/111.41	|     17114 |   19419    66144   177294 |   328099    16456     52 | 82.149 % |
126.21/126.33	|     25764 |   19233    65437   175584 |   360909    25100     50 | 82.320 % |
148.81/148.96	|     38738 |   19048    64722   173829 |   397000    38060     48 | 82.490 % |
188.99/189.15	|     58200 |   17293    58118   155998 |   436700    57482     48 | 84.104 % |
278.41/278.63	|     87393 |   16617    55733   149555 |   480371    86614     47 | 84.819 % |
410.20/410.53	|    131182 |   16200    52053   139513 |   528408    79119     49 | 85.175 % |
479.38/479.70	===============================================================================
479.38/479.70	restarts              : 17
479.38/479.70	conflicts             : 154306         (392 /sec)
479.38/479.70	decisions             : 254856         (0.96 % random) (647 /sec)
479.38/479.70	propagations          : 372538904      (946265 /sec)
479.38/479.70	conflict literals     : 7327795        (41.75 % deleted)
479.38/479.70	Memory used           : 51.57 MB
479.38/479.70	CPU time              : 393.694 s
479.38/479.70	
479.38/479.71	c Bin: Executing minisat20
479.38/479.71	c child exited successfully
479.38/479.71	c minisat20 returned code 20.
479.38/479.71	s UNSATISFIABLE
479.38/479.71	c SATZILLA_TIME=479.470000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-312651-1176857796 -o ROOT/results/node38/solver-312651-1176857796 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312651-1176857796/SATzilla2007_F /tmp/evaluation/312651-1176857796/instance-312651-1176857796.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: 0.92 0.98 0.99 3/77 15607
/proc/meminfo: memFree=1487512/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=1512 CPUtime=0
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 117946313 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 378 125 110 260 0 84 0
[pid=15608] ppid=15607 vsize=6808 CPUtime=0
/proc/15608/stat : 15608 (march_dl) R 15607 15607 14705 0 -1 4194304 653 0 0 0 0 0 0 0 20 0 1 0 117946313 6971392 647 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15608/statm: 1702 650 49 118 0 1581 0

[startup+0.100783 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15607
/proc/meminfo: memFree=1487512/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=1512 CPUtime=0
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 117946313 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 378 125 110 260 0 84 0
[pid=15608] ppid=15607 vsize=12312 CPUtime=0.09
/proc/15608/stat : 15608 (march_dl) R 15607 15607 14705 0 -1 4194304 2491 0 0 0 9 0 0 0 20 0 1 0 117946313 12607488 2485 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15608/statm: 3078 2485 50 118 0 2957 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13824

[startup+0.202803 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15607
/proc/meminfo: memFree=1487512/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=1512 CPUtime=0
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 117946313 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 378 125 110 260 0 84 0
[pid=15608] ppid=15607 vsize=13764 CPUtime=0.19
/proc/15608/stat : 15608 (march_dl) R 15607 15607 14705 0 -1 4194304 2935 0 0 0 18 1 0 0 20 0 1 0 117946313 14094336 2929 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15608/statm: 3441 2929 50 118 0 3320 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15276

[startup+0.302822 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15607
/proc/meminfo: memFree=1487512/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=1512 CPUtime=0
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 117946313 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 378 125 110 260 0 84 0
[pid=15608] ppid=15607 vsize=15084 CPUtime=0.29
/proc/15608/stat : 15608 (march_dl) R 15607 15607 14705 0 -1 4194304 3341 0 0 0 28 1 0 0 21 0 1 0 117946313 15446016 3335 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15608/statm: 3771 3335 50 118 0 3650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16596

[startup+0.701901 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15607
/proc/meminfo: memFree=1487512/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=1512 CPUtime=0
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 117946313 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 378 125 110 260 0 84 0
[pid=15608] ppid=15607 vsize=41104 CPUtime=0.69
/proc/15608/stat : 15608 (march_dl) R 15607 15607 14705 0 -1 4194304 8201 0 0 0 66 3 0 0 24 0 1 0 117946313 42090496 8193 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134542421 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15608/statm: 10276 8193 52 118 0 10155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42616

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 15609
/proc/meminfo: memFree=1452040/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=1512 CPUtime=0
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 117946313 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 378 125 110 260 0 84 0
[pid=15608] ppid=15607 vsize=43776 CPUtime=1.49
/proc/15608/stat : 15608 (march_dl) R 15607 15607 14705 0 -1 4194304 11772 0 0 0 145 4 0 0 25 0 1 0 117946313 44826624 9100 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15608/statm: 10944 9100 55 118 0 10823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45288

[startup+3.10136 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15609
/proc/meminfo: memFree=1451720/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=1512 CPUtime=0
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 117946313 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 378 125 110 260 0 84 0
[pid=15608] ppid=15607 vsize=43272 CPUtime=3.09
/proc/15608/stat : 15608 (march_dl) R 15607 15607 14705 0 -1 4194304 15608 0 0 0 302 7 0 0 25 0 1 0 117946313 44310528 8764 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15608/statm: 10818 8764 57 118 0 10697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44784

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15610
/proc/meminfo: memFree=1479944/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=1512 CPUtime=5
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 149 26524 0 0 0 0 488 12 16 0 1 0 117946313 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15607/statm: 378 125 110 260 0 84 0
[pid=15610] ppid=15607 vsize=39172 CPUtime=1.28
/proc/15610/stat : 15610 (ubcsat2006) R 15607 15607 14705 0 -1 4194304 7252 0 0 0 125 3 0 0 25 0 1 0 117946814 40112128 7234 18446744073709551615 134512640 134777720 4294956512 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15610/statm: 9793 7234 156 64 0 9374 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40684

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 15610
/proc/meminfo: memFree=1444048/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=47144 CPUtime=12.68
/proc/15607/stat : 15607 (SATzilla2007_F) R 15605 15607 14705 0 -1 4194304 11001 33785 0 0 498 5 749 16 25 0 1 0 117946313 48275456 10969 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15607/statm: 11786 10969 135 260 0 11492 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47144

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15610
/proc/meminfo: memFree=1443280/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=47144 CPUtime=25.48
/proc/15607/stat : 15607 (SATzilla2007_F) R 15605 15607 14705 0 -1 4194304 11214 33785 0 0 1776 7 749 16 25 0 1 0 117946313 48275456 11182 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15607/statm: 11786 11182 135 260 0 11492 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47144

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15610
/proc/meminfo: memFree=1459664/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29436 CPUtime=51.06
/proc/15607/stat : 15607 (SATzilla2007_F) R 15605 15607 14705 0 -1 4194304 14769 33785 0 0 4329 12 749 16 25 0 1 0 117946313 30142464 7051 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 134542935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15607/statm: 7359 7051 137 260 0 7065 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29436

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 15611
/proc/meminfo: memFree=1432840/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=30316 CPUtime=16.66
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 6781 0 0 0 1662 4 0 0 25 0 1 0 117954876 31043584 6774 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525950 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 7579 6774 59 118 0 7457 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 59868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15611
/proc/meminfo: memFree=1429384/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=33928 CPUtime=76.63
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 7648 0 0 0 7658 5 0 0 25 0 1 0 117954876 34742272 7641 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 8482 7641 59 118 0 8360 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 63480

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15611
/proc/meminfo: memFree=1423048/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=40224 CPUtime=136.62
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 9204 0 0 0 13655 7 0 0 25 0 1 0 117954876 41189376 9197 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 10056 9197 59 118 0 9934 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 69776

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 15719
/proc/meminfo: memFree=1418232/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=43972 CPUtime=196.53
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 10113 0 0 0 19644 9 0 0 25 0 1 0 117954876 45027328 10106 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 10993 10106 59 118 0 10871 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 73524

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1414536/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=48844 CPUtime=256.45
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 11315 0 0 0 25635 10 0 0 25 0 1 0 117954876 50016256 11308 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 12211 11308 59 118 0 12089 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 78396

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1411080/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52240 CPUtime=316.44
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12190 0 0 0 31632 12 0 0 25 0 1 0 117954876 53493760 12183 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13060 12183 59 118 0 12938 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 81792

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1410632/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52808 CPUtime=376.41
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12316 0 0 0 37629 12 0 0 25 0 1 0 117954876 54075392 12309 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13202 12309 59 118 0 13080 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 82360

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

[startup+467.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1410632/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52808 CPUtime=381.31
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12317 0 0 0 38119 12 0 0 25 0 1 0 117954876 54075392 12310 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13202 12310 59 118 0 13080 0
Current children cumulated CPU time (s) 466.88
Current children cumulated vsize (KiB) 82360

[startup+473.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1410632/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52808 CPUtime=387.71
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12318 0 0 0 38759 12 0 0 25 0 1 0 117954876 54075392 12311 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13202 12311 59 118 0 13080 0
Current children cumulated CPU time (s) 473.28
Current children cumulated vsize (KiB) 82360

[startup+476.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1410632/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52808 CPUtime=390.9
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12318 0 0 0 39078 12 0 0 25 0 1 0 117954876 54075392 12311 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13202 12311 59 118 0 13080 0
Current children cumulated CPU time (s) 476.47
Current children cumulated vsize (KiB) 82360

[startup+478.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1410632/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52808 CPUtime=392.5
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12319 0 0 0 39238 12 0 0 25 0 1 0 117954876 54075392 12312 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13202 12312 59 118 0 13080 0
Current children cumulated CPU time (s) 478.07
Current children cumulated vsize (KiB) 82360

[startup+479.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1410632/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52808 CPUtime=393.3
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12319 0 0 0 39318 12 0 0 25 0 1 0 117954876 54075392 12312 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13202 12312 59 118 0 13080 0
Current children cumulated CPU time (s) 478.87
Current children cumulated vsize (KiB) 82360

[startup+479.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1410632/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52808 CPUtime=393.71
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12325 0 0 0 39359 12 0 0 25 0 1 0 117954876 54075392 12318 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13202 12318 59 118 0 13080 0
Current children cumulated CPU time (s) 479.28
Current children cumulated vsize (KiB) 82360

[startup+479.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15809
/proc/meminfo: memFree=1410632/2055920 swapFree=4148180/4192956
[pid=15607] ppid=15605 vsize=29552 CPUtime=85.57
/proc/15607/stat : 15607 (SATzilla2007_F) S 15605 15607 14705 0 -1 4194304 30251 33785 0 0 7769 23 749 16 25 0 1 0 117946313 30261248 7100 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15607/statm: 7388 7100 170 260 0 7094 0
[pid=15611] ppid=15607 vsize=52808 CPUtime=393.81
/proc/15611/stat : 15611 (minisat20) R 15607 15607 14705 0 -1 4194304 12325 0 0 0 39369 12 0 0 25 0 1 0 117954876 54075392 12318 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15611/statm: 13202 12318 59 118 0 13080 0
Current children cumulated CPU time (s) 479.38
Current children cumulated vsize (KiB) 82360

Child status: 20
Real time (s): 479.721
CPU time (s): 479.424
CPU user time (s): 478.881
CPU system time (s): 0.542917
CPU usage (%): 99.9381
Max. virtual memory (cumulated for all children) (KiB): 82360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 478.881
system time used= 0.542917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76379
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= 29
involuntary context switches= 3224

runsolver used 0.529919 second user time and 1.22281 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 00:56:37 UTC 2007

IDJOB= 312651
IDBENCH= 20346
IDSOLVER= 136
FILE ID= node38/312651-1176857796

PBS_JOBID= 4590223

Free space on /tmp= 66269 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/312651-1176857796/SATzilla2007_F /tmp/evaluation/312651-1176857796/instance-312651-1176857796.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-312651-1176857796 -o ROOT/results/node38/solver-312651-1176857796 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312651-1176857796/SATzilla2007_F /tmp/evaluation/312651-1176857796/instance-312651-1176857796.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  083d28c2adf10233f37f8b5a078c94a9

RANDOM SEED= 634895066

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1487920 kB
Buffers:         40092 kB
Cached:         407080 kB
SwapCached:       4008 kB
Active:         349156 kB
Inactive:       173680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487920 kB
SwapTotal:     4192956 kB
SwapFree:      4148180 kB
Dirty:           18220 kB
Writeback:           0 kB
Mapped:          83128 kB
Slab:            30392 kB
Committed_AS:  1509884 kB
PageTables:       2084 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= 66269 MiB

End job on node38 on Wed Apr 18 01:04:37 UTC 2007