Trace number 313931

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 FULL? (TO) 1200.13 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

71.39/71.54	c run March_dl for 5 seconds ... 
71.39/71.54	c Bin: Executing march_dl
71.39/71.54	c child exit by a signal
71.39/71.54	c march_dl returned code 137.
71.39/71.54	c run saps for 2 seconds ... 
71.39/71.54	c Bin: Executing ubcsat2006
71.39/71.54	c child exited successfully
71.39/71.54	c ubcsat2006 returned code 0.
71.39/71.54	c satzilla computing base features
71.39/71.54	Error!!! VCG-VAR-entropy
71.39/71.54	Satzilla is runing default solver ... 
71.39/71.54	 c satzilla running minisat20 ... 
71.39/71.55	This is MiniSat 2.0 beta
71.39/71.55	WARNING: for repeatability, setting FPU to use double precision
71.39/71.55	============================[ Problem Statistics ]=============================
71.39/71.55	|                                                                             |
71.39/71.55	|  Number of variables:  269416                                               |
71.39/71.55	|  Number of clauses:    1236673                                              |
71.43/72.33	|  Parsing time:         0.69         s                                       |
71.43/72.41	============================[ Search Statistics ]==============================
71.43/72.41	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.43/72.41	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.43/72.41	===============================================================================
71.43/72.41	|         0 |  204791   920294  2194481 |   306764        0    nan |  0.000 % |
72.77/72.95	|       100 |  204790   920294  2194481 |   337441       99     79 | 24.023 % |
73.27/73.40	|       252 |  204783   920294  2194481 |   371185      249     59 | 24.095 % |
73.97/74.14	|       477 |  203851   915917  2184899 |   408303      466     89 | 27.034 % |
75.17/75.39	|       814 |  196102   876792  2100334 |   449134      786    119 | 28.835 % |
77.57/77.77	|      1322 |  184583   819867  1976423 |   494047     1264    106 | 31.937 % |
83.96/84.11	|      2081 |  156046   679843  1672447 |   543452     1965    119 | 42.336 % |
90.26/90.48	|      3221 |  146051   630258  1563867 |   597797     3048    125 | 46.426 % |
96.96/97.10	|      4930 |  140111   611905  1524183 |   657577     4743    121 | 49.503 % |
108.76/108.94	|      7492 |  124517   521049  1318934 |   723335     7021    122 | 53.823 % |
121.55/121.78	|     11338 |  123481   516328  1308260 |   795668    10848    124 | 55.978 % |
139.05/139.27	|     17106 |  117219   482279  1226223 |   875235    16488    129 | 56.654 % |
171.45/171.66	|     25756 |  116252   477364  1215112 |   962758    25067    147 | 56.850 % |
218.73/218.92	|     38732 |  114452   469398  1197026 |  1059034    37954    172 | 57.735 % |
273.72/273.96	|     58193 |  100114   405824  1047106 |  1164938    57144    163 | 65.104 % |
373.89/374.12	|     87385 |   91878   369525   956792 |  1281432    85688    184 | 65.903 % |
545.85/546.18	|    131175 |   91739   369109   955817 |  1409575   129471    185 | 66.158 % |
826.98/827.41	|    196859 |   89012   355704   925126 |  1550532   195018    186 | 67.023 % |
1199.27/1199.81	c Bin: Executing minisat20
1199.27/1199.81	c child exit by a signal
1199.27/1199.81	c minisat20 returned code 137.
1199.27/1199.81	c minisat20 returned code 137.
1199.27/1199.81	c satzilla running eureka ... 
1199.27/1199.81	c Bin: Executing eureka
1199.27/1199.81	c eureka returned code 1.
1199.27/1199.81	c eureka returned code 1.
1199.27/1199.81	c satzilla running rsat ... 
1199.27/1199.81	c Bin: Executing rsat
1199.27/1199.81	c rsat returned code 1.
1199.27/1199.81	c rsat returned code 1.
1199.27/1199.81	c satzilla running zchaff_rand ... 
1199.27/1199.81	c Bin: Executing zchaff_rand
1199.27/1199.81	c zchaff_rand returned code 1.
1199.27/1199.81	c zchaff_rand returned code 1.
1199.27/1199.81	c satzilla running vallst ... 
1199.27/1199.81	c Bin: Executing vallst
1199.27/1199.81	c vallst returned code 1.
1199.27/1199.81	c vallst returned code 1.
1199.27/1199.81	c satzilla running march_dl ... 
1199.27/1199.81	c Bin: Executing march_dl
1199.27/1199.81	c march_dl returned code 1.
1199.27/1199.81	c march_dl returned code 1.
1199.27/1199.81	c satzilla running kcnfs ... 
1199.27/1199.81	c Bin: Executing kcnfs
1199.27/1199.81	c kcnfs returned code 1.
1199.27/1199.81	c kcnfs returned code 1.
1199.27/1199.81	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/node63/watcher-313931-1176893445 -o ROOT/results/node63/solver-313931-1176893445 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313931-1176893445/SATzilla2007_F /tmp/evaluation/313931-1176893445/instance-313931-1176893445.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: 1.58 1.20 1.07 3/64 26644
/proc/meminfo: memFree=1457900/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=1512 CPUtime=0
/proc/26644/stat : 26644 (SATzilla2007_F) D 26642 26644 26409 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 165334424 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135223053 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/26644/statm: 378 125 110 260 0 84 0

[startup+0.047865 s]
/proc/loadavg: 1.58 1.20 1.07 3/64 26644
/proc/meminfo: memFree=1457900/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=1512 CPUtime=0
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165334424 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.101866 s]
/proc/loadavg: 1.58 1.20 1.07 3/64 26644
/proc/meminfo: memFree=1457900/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=1512 CPUtime=0
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165334424 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.301888 s]
/proc/loadavg: 1.58 1.20 1.07 3/64 26644
/proc/meminfo: memFree=1457900/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=1512 CPUtime=0
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165334424 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+0.701928 s]
/proc/loadavg: 1.58 1.20 1.07 3/64 26644
/proc/meminfo: memFree=1457900/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=1512 CPUtime=0
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165334424 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 378 125 110 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1512

[startup+1.502 s]
/proc/loadavg: 1.58 1.20 1.07 2/66 26646
/proc/meminfo: memFree=1421468/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=1512 CPUtime=0
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165334424 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 378 125 110 260 0 84 0
[pid=26646] ppid=26644 vsize=45664 CPUtime=1.46
/proc/26646/stat : 26646 (march_dl) R 26644 26644 26409 0 -1 4194304 10985 0 0 0 142 4 0 0 25 0 1 0 165334427 46759936 10979 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26646/statm: 11416 10979 50 118 0 11295 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 47176

[startup+3.10118 s]
/proc/loadavg: 1.58 1.20 1.07 2/66 26646
/proc/meminfo: memFree=1397724/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=1512 CPUtime=0
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165334424 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 378 125 110 260 0 84 0
[pid=26646] ppid=26644 vsize=109184 CPUtime=3.06
/proc/26646/stat : 26646 (march_dl) R 26644 26644 26409 0 -1 4194304 30427 0 0 0 293 13 0 0 25 0 1 0 165334427 111804416 22591 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26646/statm: 27296 22591 55 118 0 27175 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 110696

[startup+6.30151 s]
/proc/loadavg: 1.62 1.21 1.07 2/66 26647
/proc/meminfo: memFree=1452124/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=1512 CPUtime=5
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 149 33486 0 0 0 0 483 17 16 0 1 0 165334424 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 378 125 110 260 0 84 0
[pid=26647] ppid=26644 vsize=28156 CPUtime=1.23
/proc/26647/stat : 26647 (ubcsat2006) R 26644 26644 26409 0 -1 4194304 4727 0 0 0 121 2 0 0 25 0 1 0 165334929 28831744 4710 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 3181688 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26647/statm: 7039 4710 141 64 0 6620 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 29668

[startup+12.7012 s]
/proc/loadavg: 1.57 1.21 1.07 2/65 26647
/proc/meminfo: memFree=1347692/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=118052 CPUtime=12.63
/proc/26644/stat : 26644 (SATzilla2007_F) R 26642 26644 26409 0 -1 4194304 27738 51628 0 0 384 13 840 26 25 0 1 0 165334424 120885248 27706 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26644/statm: 29513 27706 135 260 0 29219 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 118052

[startup+25.5015 s]
/proc/loadavg: 1.44 1.20 1.07 2/65 26647
/proc/meminfo: memFree=1347508/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=118052 CPUtime=25.43
/proc/26644/stat : 26644 (SATzilla2007_F) R 26642 26644 26409 0 -1 4194304 27808 51628 0 0 1663 14 840 26 25 0 1 0 165334424 120885248 27776 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134539397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26644/statm: 29513 27776 135 260 0 29219 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 118052

[startup+51.1012 s]
/proc/loadavg: 1.29 1.18 1.07 2/65 26647
/proc/meminfo: memFree=1346996/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=118052 CPUtime=50.99
/proc/26644/stat : 26644 (SATzilla2007_F) R 26642 26644 26409 0 -1 4194304 27948 51628 0 0 4217 16 840 26 25 0 1 0 165334424 120885248 27916 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134542126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26644/statm: 29513 27916 135 260 0 29219 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 118052

[startup+102.306 s]
/proc/loadavg: 1.12 1.15 1.06 2/66 26648
/proc/meminfo: memFree=1324076/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=71412 CPUtime=30.73
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 16628 0 0 0 3064 9 0 0 25 0 1 0 165341579 73125888 16613 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 17853 16613 59 118 0 17731 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 141664

[startup+162.302 s]
/proc/loadavg: 1.04 1.12 1.06 2/66 26648
/proc/meminfo: memFree=1320236/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=75240 CPUtime=90.72
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 17601 0 0 0 9061 11 0 0 25 0 1 0 165341579 77045760 17586 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 18810 17586 59 118 0 18688 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 145492

[startup+222.301 s]
/proc/loadavg: 1.01 1.10 1.05 2/66 26648
/proc/meminfo: memFree=1306732/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=88740 CPUtime=150.7
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 20955 0 0 0 15056 14 0 0 25 0 1 0 165341579 90869760 20940 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 22185 20940 59 118 0 22063 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 158992

[startup+282.302 s]
/proc/loadavg: 1.06 1.09 1.05 2/66 26648
/proc/meminfo: memFree=1294828/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=100700 CPUtime=210.68
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 23968 0 0 0 21051 17 0 0 25 0 1 0 165341579 103116800 23953 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525543 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 25175 23953 59 118 0 25053 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 170952

[startup+342.301 s]
/proc/loadavg: 1.07 1.09 1.05 2/66 26648
/proc/meminfo: memFree=1277868/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=117584 CPUtime=270.66
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 28154 0 0 0 27045 21 0 0 25 0 1 0 165341579 120406016 28139 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 29396 28139 59 118 0 29274 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 187836

[startup+402.301 s]
/proc/loadavg: 1.07 1.08 1.05 2/66 26648
/proc/meminfo: memFree=1266476/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=129120 CPUtime=330.65
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 31012 0 0 0 33041 24 0 0 25 0 1 0 165341579 132218880 30997 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 32280 30997 59 118 0 32158 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 199372

[startup+462.302 s]
/proc/loadavg: 1.06 1.08 1.05 2/66 26648
/proc/meminfo: memFree=1254188/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=141324 CPUtime=390.64
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 34065 0 0 0 39037 27 0 0 25 0 1 0 165341579 144715776 34050 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 35331 34050 59 118 0 35209 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 211576

[startup+522.301 s]
/proc/loadavg: 1.11 1.09 1.05 2/66 26648
/proc/meminfo: memFree=1242284/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=153224 CPUtime=450.62
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 37066 0 0 0 45032 30 0 0 25 0 1 0 165341579 156901376 37051 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 38306 37051 59 118 0 38184 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 223476

[startup+582.301 s]
/proc/loadavg: 1.13 1.10 1.06 2/66 26648
/proc/meminfo: memFree=1230572/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=164920 CPUtime=510.61
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 39943 0 0 0 51028 33 0 0 25 0 1 0 165341579 168878080 39928 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 41230 39928 59 118 0 41108 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 235172

[startup+642.302 s]
/proc/loadavg: 1.08 1.10 1.06 2/72 26786
/proc/meminfo: memFree=1218044/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=175888 CPUtime=570.53
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 42706 0 0 0 57015 38 0 0 25 0 1 0 165341579 180109312 42691 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 43972 42691 59 118 0 43850 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 246140

[startup+702.301 s]
/proc/loadavg: 1.03 1.08 1.05 2/66 26846
/proc/meminfo: memFree=1210220/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=184892 CPUtime=630.48
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 44949 0 0 0 63007 41 0 0 25 0 1 0 165341579 189329408 44934 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 46223 44934 59 118 0 46101 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 255144

[startup+762.305 s]
/proc/loadavg: 1.01 1.06 1.05 2/66 26846
/proc/meminfo: memFree=1198316/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=196804 CPUtime=690.46
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 47923 0 0 0 69001 45 0 0 25 0 1 0 165341579 201527296 47908 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 49201 47908 59 118 0 49079 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 267056

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.04 2/66 26846
/proc/meminfo: memFree=1186988/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=208028 CPUtime=750.44
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 50774 0 0 0 74996 48 0 0 25 0 1 0 165341579 213020672 50759 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 52007 50759 59 118 0 51885 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 278280

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/66 26846
/proc/meminfo: memFree=1172588/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=222732 CPUtime=810.43
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 54353 0 0 0 80990 53 0 0 25 0 1 0 165341579 228077568 54338 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 55683 54338 59 118 0 55561 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 292984

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/66 26846
/proc/meminfo: memFree=1162988/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=232304 CPUtime=870.41
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 56760 0 0 0 86986 55 0 0 25 0 1 0 165341579 237879296 56745 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 58076 56745 59 118 0 57954 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 302556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 26846
/proc/meminfo: memFree=1153964/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=241172 CPUtime=930.4
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 58973 0 0 0 92984 56 0 0 25 0 1 0 165341579 246960128 58958 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527424 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 60293 58958 59 118 0 60171 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 311424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 26846
/proc/meminfo: memFree=1141676/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=253584 CPUtime=990.38
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 62081 0 0 0 98979 59 0 0 25 0 1 0 165341579 259670016 62066 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 63396 62066 59 118 0 63274 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 323836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 26846
/proc/meminfo: memFree=1128108/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=267056 CPUtime=1050.37
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 65454 0 0 0 104975 62 0 0 25 0 1 0 165341579 273465344 65439 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 66764 65439 59 118 0 66642 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 337308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 26846
/proc/meminfo: memFree=1118188/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=70252 CPUtime=71.43
/proc/26644/stat : 26644 (SATzilla2007_F) S 26642 26644 26409 0 -1 4194304 34203 51628 0 0 6256 21 840 26 25 0 1 0 165334424 71938048 17071 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26644/statm: 17563 17071 140 260 0 17269 0
[pid=26648] ppid=26644 vsize=276964 CPUtime=1110.35
/proc/26648/stat : 26648 (minisat20) R 26644 26644 26409 0 -1 4194304 67955 0 0 0 110970 65 0 0 25 0 1 0 165341579 283611136 67940 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26648/statm: 69241 67940 59 118 0 69119 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 347216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26846
/proc/meminfo: memFree=1365300/2055920 swapFree=4182612/4192956
[pid=26644] ppid=26642 vsize=95076 CPUtime=1200.09
/proc/26644/stat : 26644 (SATzilla2007_F) R 26642 26644 26409 0 -1 4194304 40459 120375 0 0 6332 24 113557 96 24 0 1 0 165334424 97357824 23314 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135223229 0 0 4096 0 0 0 0 17 1 0 0
/proc/26644/statm: 23769 23314 147 260 0 23475 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 95076

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.13
CPU user time (s): 1198.9
CPU system time (s): 1.22781
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 350388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.22781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160835
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= 34
involuntary context switches= 3503

runsolver used 0.990849 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 10:50:45 UTC 2007

IDJOB= 313931
IDBENCH= 20378
IDSOLVER= 136
FILE ID= node63/313931-1176893445

PBS_JOBID= 4595167

Free space on /tmp= 66455 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313931-1176893445/SATzilla2007_F /tmp/evaluation/313931-1176893445/instance-313931-1176893445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-313931-1176893445 -o ROOT/results/node63/solver-313931-1176893445 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313931-1176893445/SATzilla2007_F /tmp/evaluation/313931-1176893445/instance-313931-1176893445.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 724623866

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1458372 kB
Buffers:         17912 kB
Cached:         529688 kB
SwapCached:       4016 kB
Active:         190420 kB
Inactive:       367224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458372 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           32404 kB
Writeback:           0 kB
Mapped:          15812 kB
Slab:            25932 kB
Committed_AS:  1963168 kB
PageTables:       1464 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= 66455 MiB

End job on node63 on Wed Apr 18 11:10:48 UTC 2007