Trace number 313170

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 CRAFTED? (TO) 1200.1 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-17-s.cnf
MD5SUM211504a6ba82cb2fc3f6333430f9c42f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.7874
Satisfiable
(Un)Satisfiability was proved
Number of variables294246
Number of clauses1384270
Sum of the clauses size3202814
Maximum clause length10
Minimum clause length1
Number of clauses of size 124517
Number of clauses of size 21066262
Number of clauses of size 3238391
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

72.01/72.11	c run March_dl for 5 seconds ... 
72.01/72.11	c Bin: Executing march_dl
72.01/72.11	c child exit by a signal
72.01/72.11	c march_dl returned code 137.
72.01/72.11	c run saps (UBCSAT implementation) for 2 seconds ... 
72.01/72.11	c Bin: Executing ubcsat2006
72.01/72.11	c child exited successfully
72.01/72.11	c ubcsat2006 returned code 0.
72.01/72.11	c satzilla computing base features
72.01/72.11	Error!!! VCG-VAR-entropy
72.01/72.11	Satzilla is runing default solver ... 
72.01/72.11	 c satzilla running minisat20 ... 
72.01/72.11	This is MiniSat 2.0 beta
72.01/72.11	WARNING: for repeatability, setting FPU to use double precision
72.01/72.11	============================[ Problem Statistics ]=============================
72.01/72.11	|                                                                             |
72.01/72.12	|  Number of variables:  294246                                               |
72.01/72.12	|  Number of clauses:    1384270                                              |
72.90/73.02	|  Parsing time:         0.79         s                                       |
73.00/73.12	============================[ Search Statistics ]==============================
73.00/73.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.00/73.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.00/73.12	===============================================================================
73.00/73.12	|         0 |  226460  1052486  2527089 |   350828        0    nan |  0.000 % |
73.40/73.53	|       101 |  226460  1052486  2527089 |   385911      101     94 | 23.037 % |
74.10/74.23	|       251 |  226208  1052486  2527089 |   424502      240     94 | 26.156 % |
75.30/75.44	|       476 |  214585   993544  2398577 |   466952      425     97 | 29.788 % |
77.40/77.58	|       814 |  174675   796010  1968874 |   513648      647     77 | 41.575 % |
80.20/80.36	|      1322 |  162730   739964  1847031 |   565013     1128     69 | 45.326 % |
84.60/84.79	|      2081 |  126609   550705  1406760 |   621514     1714     67 | 57.341 % |
88.59/88.71	|      3220 |  108732   464166  1204184 |   683665     2755    152 | 63.047 % |
95.09/95.26	|      4930 |   98184   415831  1085861 |   752032     4323    143 | 67.168 % |
108.29/108.43	|      7492 |   88384   366239   962785 |   827235     6731    184 | 70.005 % |
116.49/116.62	|     11339 |   88239   365643   961364 |   909959    10576    158 | 70.544 % |
132.78/132.93	|     17105 |   86674   358283   944567 |  1000955    16317    180 | 70.544 % |
158.18/158.37	|     25755 |   86536   357633   942953 |  1101050    24962    183 | 70.612 % |
214.26/214.41	|     38729 |   75347   297718   792180 |  1211155    37874    178 | 74.432 % |
281.44/281.65	|     58191 |   75221   297090   790665 |  1332271    57333    204 | 74.633 % |
458.58/458.80	|     87384 |   74632   294933   784841 |  1465498    86520    231 | 74.641 % |
651.12/651.47	|    131173 |   74146   292515   779128 |  1612048   130290    223 | 74.809 % |
978.21/978.64	|    196858 |   73906   291412   776384 |  1773253   195969    206 | 74.883 % |
1198.84/1199.34	c Bin: Executing minisat20
1198.84/1199.34	c child exit by a signal
1198.84/1199.34	c minisat20 returned code 137.
1198.84/1199.34	c minisat20 returned code 137.
1198.84/1199.34	c satzilla running zchaff_rand ... 
1198.84/1199.34	c Bin: Executing zchaff_rand
1198.84/1199.34	c zchaff_rand returned code 1.
1198.84/1199.34	c zchaff_rand returned code 1.
1198.84/1199.34	c satzilla running vallst ... 
1198.84/1199.34	c Bin: Executing vallst
1198.84/1199.34	c vallst returned code 1.
1198.84/1199.34	c vallst returned code 1.
1198.84/1199.34	c satzilla running march_dl ... 
1198.84/1199.34	c Bin: Executing march_dl
1198.84/1199.34	c march_dl returned code 1.
1198.84/1199.34	c march_dl returned code 1.
1198.84/1199.34	c satzilla running kcnfs ... 
1198.84/1199.34	c Bin: Executing kcnfs
1198.84/1199.34	c kcnfs returned code 1.
1198.84/1199.34	c kcnfs returned code 1.
1198.84/1199.34	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-313170-1176878358 -o ROOT/results/node69/solver-313170-1176878358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313170-1176878358/SATzilla2007_C /tmp/evaluation/313170-1176878358/instance-313170-1176878358.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: 0.91 0.95 0.96 3/64 21989
/proc/meminfo: memFree=1513396/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=1440 CPUtime=0
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163825265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 360 110 95 260 0 84 0
[pid=21990] ppid=21989 vsize=7196 CPUtime=0
/proc/21990/stat : 21990 (march_dl) R 21989 21989 21821 0 -1 4194304 825 0 0 0 0 0 0 0 19 0 1 0 163825265 7368704 820 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21990/statm: 1799 828 49 118 0 1678 0

[startup+0.095007 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 21989
/proc/meminfo: memFree=1513396/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=1440 CPUtime=0
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163825265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 360 110 95 260 0 84 0
[pid=21990] ppid=21989 vsize=30292 CPUtime=0.09
/proc/21990/stat : 21990 (march_dl) R 21989 21989 21821 0 -1 4194304 5886 0 0 0 7 2 0 0 19 0 1 0 163825265 31019008 5881 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21990/statm: 7573 5881 50 118 0 7452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31732

[startup+0.102007 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 21989
/proc/meminfo: memFree=1513396/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=1440 CPUtime=0
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163825265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 360 110 95 260 0 84 0
[pid=21990] ppid=21989 vsize=30424 CPUtime=0.09
/proc/21990/stat : 21990 (march_dl) R 21989 21989 21821 0 -1 4194304 5917 0 0 0 7 2 0 0 20 0 1 0 163825265 31154176 5912 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21990/statm: 7606 5913 50 118 0 7485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31864

[startup+0.302039 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 21989
/proc/meminfo: memFree=1513396/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=1440 CPUtime=0
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163825265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 360 110 95 260 0 84 0
[pid=21990] ppid=21989 vsize=33064 CPUtime=0.29
/proc/21990/stat : 21990 (march_dl) R 21989 21989 21821 0 -1 4194304 6753 0 0 0 27 2 0 0 22 0 1 0 163825265 33857536 6748 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21990/statm: 8266 6748 50 118 0 8145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34504

[startup+0.701106 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 21989
/proc/meminfo: memFree=1513396/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=1440 CPUtime=0
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163825265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 360 110 95 260 0 84 0
[pid=21990] ppid=21989 vsize=38212 CPUtime=0.69
/proc/21990/stat : 21990 (march_dl) R 21989 21989 21821 0 -1 4194304 8373 0 0 0 65 4 0 0 24 0 1 0 163825265 39129088 8368 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21990/statm: 9553 8368 50 118 0 9432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39652

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 21991
/proc/meminfo: memFree=1475876/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=1440 CPUtime=0
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163825265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 360 110 95 260 0 84 0
[pid=21990] ppid=21989 vsize=48244 CPUtime=1.49
/proc/21990/stat : 21990 (march_dl) R 21989 21989 21821 0 -1 4194304 11431 0 0 0 143 6 0 0 25 0 1 0 163825265 49401856 11426 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21990/statm: 12061 11426 50 118 0 11940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49684

[startup+3.10149 s]
/proc/loadavg: 0.92 0.95 0.96 2/66 21991
/proc/meminfo: memFree=1421412/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=1440 CPUtime=0
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163825265 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 360 110 95 260 0 84 0
[pid=21990] ppid=21989 vsize=101776 CPUtime=3.09
/proc/21990/stat : 21990 (march_dl) R 21989 21989 21821 0 -1 4194304 23904 0 0 0 296 13 0 0 25 0 1 0 163825265 104218624 19974 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134546112 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21990/statm: 25444 19974 53 118 0 25323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103216

[startup+6.30202 s]
/proc/loadavg: 0.92 0.95 0.96 2/66 21992
/proc/meminfo: memFree=1507556/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=1440 CPUtime=5
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 135 33556 0 0 0 0 482 18 16 0 1 0 163825265 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 360 111 96 260 0 84 0
[pid=21992] ppid=21989 vsize=29308 CPUtime=1.28
/proc/21992/stat : 21992 (ubcsat2006) R 21989 21989 21821 0 -1 4194304 4864 0 0 0 125 3 0 0 25 0 1 0 163825767 30011392 4848 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21992/statm: 7327 4848 141 64 0 6908 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30748

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.96 2/65 21992
/proc/meminfo: memFree=1390572/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=131120 CPUtime=12.67
/proc/21989/stat : 21989 (SATzilla2007_C) R 21987 21989 21821 0 -1 4194304 30859 53775 0 0 363 15 859 30 25 0 1 0 163825265 134266880 30828 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/21989/statm: 32780 30828 121 260 0 32504 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 131120

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 21992
/proc/meminfo: memFree=1390380/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=131120 CPUtime=25.46
/proc/21989/stat : 21989 (SATzilla2007_C) R 21987 21989 21821 0 -1 4194304 30917 53775 0 0 1641 16 859 30 25 0 1 0 163825265 134266880 30886 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/21989/statm: 32780 30886 121 260 0 32504 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 131120

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 21992
/proc/meminfo: memFree=1389868/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=131120 CPUtime=51.02
/proc/21989/stat : 21989 (SATzilla2007_C) R 21987 21989 21821 0 -1 4194304 31042 53775 0 0 4196 17 859 30 25 0 1 0 163825265 134266880 31011 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537934 0 0 4096 0 0 0 0 17 1 0 0
/proc/21989/statm: 32780 31011 121 260 0 32504 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 131120

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/66 21993
/proc/meminfo: memFree=1364324/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=76652 CPUtime=30.16
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 18444 0 0 0 3005 11 0 0 25 0 1 0 163832476 78491648 18430 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527877 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 19163 18430 59 118 0 19041 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 154668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1358244/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=82768 CPUtime=90.14
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 19969 0 0 0 9001 13 0 0 25 0 1 0 163832476 84754432 19955 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 20692 19955 59 118 0 20570 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 160784

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1348516/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=92568 CPUtime=150.13
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 22402 0 0 0 14997 16 0 0 25 0 1 0 163832476 94789632 22388 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 23142 22388 59 118 0 23020 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 170584

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1330980/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=110072 CPUtime=210.1
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 26771 0 0 0 20991 19 0 0 25 0 1 0 163832476 112713728 26757 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 27518 26757 59 118 0 27396 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 188088

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1320740/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=120232 CPUtime=270.08
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 29304 0 0 0 26986 22 0 0 25 0 1 0 163832476 123117568 29290 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 30058 29290 59 118 0 29936 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 198248

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1308708/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0

################
# More data... #
################

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1282084/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=158932 CPUtime=450.03
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 38955 0 0 0 44970 33 0 0 25 0 1 0 163832476 162746368 38941 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 39733 38941 59 118 0 39611 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 236948

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1272804/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=168188 CPUtime=510.01
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 41285 0 0 0 50965 36 0 0 25 0 1 0 163832476 172224512 41271 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 42047 41271 59 118 0 41925 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 246204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1261604/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=179172 CPUtime=570
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 44035 0 0 0 56961 39 0 0 25 0 1 0 163832476 183472128 44021 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 44793 44021 59 118 0 44671 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 257188

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1253412/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=187564 CPUtime=629.97
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 46080 0 0 0 62956 41 0 0 25 0 1 0 163832476 192065536 46066 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 46891 46066 59 118 0 46769 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 265580

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 21993
/proc/meminfo: memFree=1244708/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=196216 CPUtime=689.96
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 48243 0 0 0 68953 43 0 0 25 0 1 0 163832476 200925184 48229 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 49054 48229 59 118 0 48932 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 274232

[startup+822.302 s]
/proc/loadavg: 1.05 0.99 0.96 2/66 21993
/proc/meminfo: memFree=1235236/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=205792 CPUtime=749.93
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 50616 0 0 0 74947 46 0 0 25 0 1 0 163832476 210731008 50602 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 51448 50602 59 118 0 51326 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 283808

[startup+882.302 s]
/proc/loadavg: 1.06 1.00 0.97 2/66 21993
/proc/meminfo: memFree=1227236/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=213648 CPUtime=809.92
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 52590 0 0 0 80943 49 0 0 25 0 1 0 163832476 218775552 52576 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 53412 52576 59 118 0 53290 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 291664

[startup+942.301 s]
/proc/loadavg: 1.02 1.00 0.97 2/66 21993
/proc/meminfo: memFree=1219556/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=221488 CPUtime=869.9
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 54544 0 0 0 86939 51 0 0 25 0 1 0 163832476 226803712 54530 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 55372 54530 59 118 0 55250 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 299504

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/66 21993
/proc/meminfo: memFree=1209252/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=231616 CPUtime=929.88
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 57082 0 0 0 92934 54 0 0 25 0 1 0 163832476 237174784 57068 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 57904 57068 59 118 0 57782 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 309632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 21993
/proc/meminfo: memFree=1197732/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=243640 CPUtime=989.86
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 59999 0 0 0 98930 56 0 0 25 0 1 0 163832476 249487360 59985 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 60910 59985 59 118 0 60788 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 321656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 21993
/proc/meminfo: memFree=1186852/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=254212 CPUtime=1049.84
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 62679 0 0 0 104925 59 0 0 25 0 1 0 163832476 260313088 62665 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 63553 62665 59 118 0 63431 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 332228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 21993
/proc/meminfo: memFree=1176740/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=78016 CPUtime=72.03
/proc/21989/stat : 21989 (SATzilla2007_C) S 21987 21989 21821 0 -1 4194304 38198 53775 0 0 6291 23 859 30 25 0 1 0 163825265 79888384 18990 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 19504 18990 126 260 0 19228 0
[pid=21993] ppid=21989 vsize=264356 CPUtime=1109.82
/proc/21993/stat : 21993 (minisat20) R 21989 21989 21821 0 -1 4194304 65210 0 0 0 110920 62 0 0 25 0 1 0 163832476 270700544 65196 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/21993/statm: 66089 65196 59 118 0 65967 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 342372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21993
/proc/meminfo: memFree=1397612/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=117888 CPUtime=1200.05
/proc/21989/stat : 21989 (SATzilla2007_C) R 21987 21989 21821 0 -1 4194304 48205 119693 0 0 6401 28 113479 97 25 0 1 0 163825265 120717312 28984 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 0 0 0
/proc/21989/statm: 29472 28984 131 260 0 29196 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117888

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 21993
/proc/meminfo: memFree=1397612/2055920 swapFree=4182844/4192956
[pid=21989] ppid=21987 vsize=117888 CPUtime=1200.05
/proc/21989/stat : 21989 (SATzilla2007_C) R 21987 21989 21821 0 -1 4194304 48205 119693 0 0 6401 28 113479 97 25 0 1 0 163825265 120717312 28984 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 0 0 0
/proc/21989/statm: 29472 28984 131 260 0 29196 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1198.82
CPU system time (s): 1.27881
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 345228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.2788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167900
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= 28
involuntary context switches= 2232

runsolver used 0.901862 second user time and 2.46962 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 18 06:39:18 UTC 2007

IDJOB= 313170
IDBENCH= 20359
IDSOLVER= 135
FILE ID= node69/313170-1176878358

PBS_JOBID= 4595102

Free space on /tmp= 66491 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313170-1176878358/SATzilla2007_C /tmp/evaluation/313170-1176878358/instance-313170-1176878358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-313170-1176878358 -o ROOT/results/node69/solver-313170-1176878358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313170-1176878358/SATzilla2007_C /tmp/evaluation/313170-1176878358/instance-313170-1176878358.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  211504a6ba82cb2fc3f6333430f9c42f

RANDOM SEED= 818224673

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1513868 kB
Buffers:         26004 kB
Cached:         443840 kB
SwapCached:       5204 kB
Active:         144968 kB
Inactive:       335576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513868 kB
SwapTotal:     4192956 kB
SwapFree:      4182844 kB
Dirty:           33588 kB
Writeback:           0 kB
Mapped:          15324 kB
Slab:            47480 kB
Committed_AS:  1443644 kB
PageTables:       1472 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= 66491 MiB

End job on node69 on Wed Apr 18 06:59:21 UTC 2007