Trace number 314171

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) 1200.12 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

70.84/70.95	c run March_dl for 5 seconds ... 
70.84/70.95	c Bin: Executing march_dl
70.84/70.95	c child exit by a signal
70.84/70.95	c march_dl returned code 137.
70.84/70.95	c run saps for 2 seconds ... 
70.84/70.95	c Bin: Executing ubcsat2006
70.84/70.95	c child exited successfully
70.84/70.95	c ubcsat2006 returned code 0.
70.84/70.95	c satzilla computing base features
70.84/70.95	Error!!! VCG-VAR-entropy
70.84/70.95	Satzilla is runing default solver ... 
70.84/70.95	 c satzilla running minisat20 ... 
70.84/70.95	This is MiniSat 2.0 beta
70.84/70.95	WARNING: for repeatability, setting FPU to use double precision
70.84/70.95	============================[ Problem Statistics ]=============================
70.84/70.95	|                                                                             |
70.84/70.95	|  Number of variables:  229544                                               |
70.84/70.95	|  Number of clauses:    1070757                                              |
71.52/71.64	|  Parsing time:         0.60         s                                       |
71.62/71.71	============================[ Search Statistics ]==============================
71.62/71.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.62/71.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.62/71.71	===============================================================================
71.62/71.71	|         0 |  177059   813885  1948200 |   271295        0    nan |  0.000 % |
72.02/72.15	|       100 |  177034   813885  1948200 |   298424       97    157 | 23.322 % |
72.42/72.59	|       252 |  175877   813885  1948200 |   328266      236     94 | 26.611 % |
73.32/73.50	|       477 |  165944   763866  1839967 |   361093      436     77 | 30.634 % |
75.11/75.25	|       814 |  138070   620583  1528960 |   397203      722     61 | 39.892 % |
77.41/77.56	|      1321 |  123835   550868  1377979 |   436923     1178     61 | 46.514 % |
81.41/81.55	|      2080 |  112105   500449  1265772 |   480615     1903     54 | 60.215 % |
83.61/83.70	|      3219 |  112105   500449  1265772 |   528677     3042     73 | 60.215 % |
87.92/88.08	|      4927 |   91324   391746  1008441 |   581544     4455    100 | 60.241 % |
92.71/92.81	|      7490 |   91243   391482  1007781 |   639699     7014    100 | 61.267 % |
100.51/100.64	|     11334 |   88902   376786   969659 |   703669    10705    106 | 61.284 % |
121.00/121.11	|     17100 |   88590   375934   967633 |   774036    16466    114 | 61.565 % |
140.29/140.49	|     25749 |   88003   372732   960604 |   851439    25106    128 | 61.816 % |
180.90/181.15	|     38724 |   87453   370688   955802 |   936583    38044    173 | 62.109 % |
237.17/237.46	|     58185 |   86581   365538   943688 |  1030242    57441    182 | 62.310 % |
308.35/308.61	|     87378 |   47784   191969   503094 |  1133266    83494    163 | 80.134 % |
430.61/430.97	|    131169 |   43177   167848   444068 |  1246593   126366    125 | 81.228 % |
638.64/639.06	|    196856 |   42439   164258   435678 |  1371252   192033    104 | 81.512 % |
1020.52/1021.04	|    295383 |   42337   163794   434594 |  1508377   290558     84 | 81.556 % |
1199.66/1200.26	c Bin: Executing minisat20
1199.66/1200.26	c child exit by a signal
1199.66/1200.26	c minisat20 returned code 137.
1199.66/1200.26	c minisat20 returned code 137.
1199.66/1200.26	c satzilla running eureka ... 
1199.66/1200.26	c Bin: Executing eureka
1199.66/1200.26	c eureka returned code 1.
1199.66/1200.26	c eureka returned code 1.
1199.66/1200.26	c satzilla running rsat ... 
1199.66/1200.26	c Bin: Executing rsat
1199.66/1200.26	c rsat returned code 1.
1199.66/1200.26	c rsat returned code 1.
1199.66/1200.26	c satzilla running zchaff_rand ... 
1199.66/1200.26	c Bin: Executing zchaff_rand
1199.66/1200.26	c zchaff_rand returned code 1.
1199.66/1200.26	c zchaff_rand returned code 1.
1199.66/1200.26	c satzilla running vallst ... 
1199.66/1200.26	c Bin: Executing vallst
1199.66/1200.26	c vallst returned code 1.
1199.66/1200.26	c vallst returned code 1.
1199.66/1200.26	c satzilla running march_dl ... 
1199.66/1200.26	c Bin: Executing march_dl
1199.66/1200.26	c march_dl returned code 1.
1199.66/1200.26	c march_dl returned code 1.
1199.66/1200.26	c satzilla running kcnfs ... 
1199.66/1200.26	c Bin: Executing kcnfs
1199.66/1200.26	c kcnfs returned code 1.
1199.66/1200.26	c kcnfs returned code 1.
1199.66/1200.26	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/node3/watcher-314171-1176897514 -o ROOT/results/node3/solver-314171-1176897514 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314171-1176897514/SATzilla2007_F /tmp/evaluation/314171-1176897514/instance-314171-1176897514.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: 0.93 0.99 0.99 3/77 2970
/proc/meminfo: memFree=1319712/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=1512 CPUtime=0
/proc/2970/stat : 2970 (SATzilla2007_F) R 2968 2970 2065 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 165789163 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 378 125 110 260 0 84 0
[pid=2971] ppid=2970 vsize=5720 CPUtime=0
/proc/2971/stat : 2971 (march_dl) R 2970 2970 2065 0 -1 4194304 823 0 0 0 0 0 0 0 18 0 1 0 165789163 5857280 817 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2971/statm: 1430 824 49 118 0 1309 0

[startup+0.0699139 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 2970
/proc/meminfo: memFree=1319712/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=1512 CPUtime=0
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165789163 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2970/statm: 378 125 110 260 0 84 0
[pid=2971] ppid=2970 vsize=23584 CPUtime=0.06
/proc/2971/stat : 2971 (march_dl) R 2970 2970 2065 0 -1 4194304 4577 0 0 0 5 1 0 0 19 0 1 0 165789163 24150016 4571 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2971/statm: 5896 4571 50 118 0 5775 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25096

[startup+0.101917 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 2970
/proc/meminfo: memFree=1319712/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=1512 CPUtime=0
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165789163 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2970/statm: 378 125 110 260 0 84 0
[pid=2971] ppid=2970 vsize=24112 CPUtime=0.09
/proc/2971/stat : 2971 (march_dl) R 2970 2970 2065 0 -1 4194304 4720 0 0 0 8 1 0 0 19 0 1 0 165789163 24690688 4714 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2971/statm: 6028 4714 50 118 0 5907 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25624

[startup+0.301949 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 2970
/proc/meminfo: memFree=1319712/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=1512 CPUtime=0
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165789163 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2970/statm: 378 125 110 260 0 84 0
[pid=2971] ppid=2970 vsize=26752 CPUtime=0.29
/proc/2971/stat : 2971 (march_dl) R 2970 2970 2065 0 -1 4194304 5547 0 0 0 27 2 0 0 21 0 1 0 165789163 27394048 5541 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2971/statm: 6688 5541 50 118 0 6567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28264

[startup+0.702014 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 2970
/proc/meminfo: memFree=1319712/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=1512 CPUtime=0
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165789163 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2970/statm: 378 125 110 260 0 84 0
[pid=2971] ppid=2970 vsize=31636 CPUtime=0.69
/proc/2971/stat : 2971 (march_dl) R 2970 2970 2065 0 -1 4194304 7075 0 0 0 66 3 0 0 25 0 1 0 165789163 32395264 7069 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2971/statm: 7909 7069 50 118 0 7788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33148

[startup+1.50114 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 2972
/proc/meminfo: memFree=1286672/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=1512 CPUtime=0
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165789163 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2970/statm: 378 125 110 260 0 84 0
[pid=2971] ppid=2970 vsize=70456 CPUtime=1.49
/proc/2971/stat : 2971 (march_dl) R 2970 2970 2065 0 -1 4194304 13365 0 0 0 143 6 0 0 25 0 1 0 165789163 72146944 13357 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2971/statm: 17614 13357 52 118 0 17493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71968

[startup+3.1014 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 2972
/proc/meminfo: memFree=1255760/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=1512 CPUtime=0
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 165789163 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2970/statm: 378 125 110 260 0 84 0
[pid=2971] ppid=2970 vsize=94608 CPUtime=3.09
/proc/2971/stat : 2971 (march_dl) R 2970 2970 2065 0 -1 4194304 24348 0 0 0 298 11 0 0 25 0 1 0 165789163 96878592 19620 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644129 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2971/statm: 23652 19620 55 118 0 23531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96120

[startup+6.30192 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 2973
/proc/meminfo: memFree=1313744/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=1512 CPUtime=5
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 149 28744 0 0 0 0 487 13 16 0 1 0 165789163 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2970/statm: 378 125 110 260 0 84 0
[pid=2973] ppid=2970 vsize=36512 CPUtime=1.28
/proc/2973/stat : 2973 (ubcsat2006) R 2970 2970 2065 0 -1 4194304 5174 0 0 0 125 3 0 0 25 0 1 0 165789664 37388288 5156 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719363 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2973/statm: 9128 5156 142 64 0 8709 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38024

[startup+12.702 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 2973
/proc/meminfo: memFree=1224472/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=102000 CPUtime=12.66
/proc/2970/stat : 2970 (SATzilla2007_F) R 2968 2970 2065 0 -1 4194304 23977 44457 0 0 409 11 824 22 25 0 1 0 165789163 104448000 23945 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 25500 23945 135 260 0 25206 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 102000

[startup+25.501 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 2973
/proc/meminfo: memFree=1224216/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=102000 CPUtime=25.46
/proc/2970/stat : 2970 (SATzilla2007_F) R 2968 2970 2065 0 -1 4194304 24057 44457 0 0 1687 13 824 22 25 0 1 0 165789163 104448000 24025 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 25500 24025 135 260 0 25206 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 102000

[startup+51.1012 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 2973
/proc/meminfo: memFree=1223576/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=102000 CPUtime=51.05
/proc/2970/stat : 2970 (SATzilla2007_F) R 2968 2970 2065 0 -1 4194304 24247 44457 0 0 4244 15 824 22 25 0 1 0 165789163 104448000 24215 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 25500 24215 135 260 0 25206 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 102000

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 2974
/proc/meminfo: memFree=1203920/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=62604 CPUtime=31.32
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 14425 0 0 0 3123 9 0 0 25 0 1 0 165796258 64106496 14402 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 15651 14402 58 118 0 15529 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 123404

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/85 3056
/proc/meminfo: memFree=1189600/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=75744 CPUtime=91.25
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 17699 0 0 0 9111 14 0 0 25 0 1 0 165796258 77561856 17676 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 18936 17676 59 118 0 18814 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 136544

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1174352/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=91944 CPUtime=151.18
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 21740 0 0 0 15100 18 0 0 25 0 1 0 165796258 94150656 21717 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 22986 21717 59 118 0 22864 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 152744

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1159376/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=107028 CPUtime=211.16
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 25497 0 0 0 21094 22 0 0 25 0 1 0 165796258 109596672 25474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 26757 25474 59 118 0 26635 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 167828

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 3/79 3172
/proc/meminfo: memFree=1156752/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=109588 CPUtime=271.15
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 26126 0 0 0 27091 24 0 0 25 0 1 0 165796258 112218112 26103 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 27397 26103 59 118 0 27275 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 170388

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1153232/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0

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

[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=118688 CPUtime=391.11
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 28402 0 0 0 39084 27 0 0 25 0 1 0 165796258 121536512 28379 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 29672 28379 59 118 0 29550 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 179488

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1140688/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=125912 CPUtime=451.09
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 30148 0 0 0 45079 30 0 0 25 0 1 0 165796258 128933888 30125 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527527 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 31478 30125 59 118 0 31356 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 186712

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1136080/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=130420 CPUtime=511.07
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 31265 0 0 0 51076 31 0 0 25 0 1 0 165796258 133550080 31242 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 32605 31242 59 118 0 32483 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 191220

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1131728/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=134796 CPUtime=571.05
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 32345 0 0 0 57073 32 0 0 25 0 1 0 165796258 138031104 32322 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 33699 32322 59 118 0 33577 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 195596

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1127120/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=139812 CPUtime=631.03
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 33522 0 0 0 63069 34 0 0 25 0 1 0 165796258 143167488 33499 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 34953 33499 59 118 0 34831 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 200612

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1124048/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=142856 CPUtime=691.02
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 34295 0 0 0 69066 36 0 0 25 0 1 0 165796258 146284544 34272 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 35714 34272 59 118 0 35592 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 203656

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1120656/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=146256 CPUtime=751
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 35137 0 0 0 75062 38 0 0 25 0 1 0 165796258 149766144 35114 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 36564 35114 59 118 0 36442 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 207056

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1117456/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=149388 CPUtime=810.97
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 35949 0 0 0 81058 39 0 0 25 0 1 0 165796258 152973312 35926 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 37347 35926 59 118 0 37225 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 210188

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1114256/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=152500 CPUtime=870.96
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 36736 0 0 0 87055 41 0 0 25 0 1 0 165796258 156160000 36713 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 38125 36713 59 118 0 38003 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 213300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1111888/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=154836 CPUtime=930.93
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 37327 0 0 0 93052 41 0 0 25 0 1 0 165796258 158552064 37304 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 38709 37304 59 118 0 38587 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 215636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 3172
/proc/meminfo: memFree=1109456/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=157380 CPUtime=990.91
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 37954 0 0 0 99049 42 0 0 25 0 1 0 165796258 161157120 37931 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 39345 37931 59 118 0 39223 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 218180

[startup+1122.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 3172
/proc/meminfo: memFree=1106128/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=161240 CPUtime=1050.9
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 38779 0 0 0 105046 44 0 0 25 0 1 0 165796258 165109760 38756 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 40310 38756 59 118 0 40188 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 222040

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 3172
/proc/meminfo: memFree=1104144/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=60800 CPUtime=70.89
/proc/2970/stat : 2970 (SATzilla2007_F) S 2968 2970 2065 0 -1 4194304 29691 44457 0 0 6223 20 824 22 25 0 1 0 165789163 62259200 14760 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2970/statm: 15200 14760 140 260 0 14906 0
[pid=2974] ppid=2970 vsize=163392 CPUtime=1110.88
/proc/2974/stat : 2974 (minisat20) R 2970 2970 2065 0 -1 4194304 39301 0 0 0 111043 45 0 0 25 0 1 0 165796258 167313408 39278 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2974/statm: 40848 39278 59 118 0 40726 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 224192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3172
/proc/meminfo: memFree=1249368/2055920 swapFree=4132108/4192956
[pid=2970] ppid=2968 vsize=72688 CPUtime=1200.08
/proc/2970/stat : 2970 (SATzilla2007_F) R 2968 2970 2065 0 -1 4194304 32688 83942 0 0 6255 22 113661 70 21 0 1 0 165789163 74432512 17745 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135296186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 18172 17746 147 260 0 17878 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 72688

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): 1200.12
CPU user time (s): 1199.17
CPU system time (s): 0.948855
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 224980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.17
system time used= 0.948855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116632
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 24568

runsolver used 1.24981 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 18 11:58:34 UTC 2007

IDJOB= 314171
IDBENCH= 20384
IDSOLVER= 136
FILE ID= node3/314171-1176897514

PBS_JOBID= 4595137

Free space on /tmp= 66385 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314171-1176897514/SATzilla2007_F /tmp/evaluation/314171-1176897514/instance-314171-1176897514.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-314171-1176897514 -o ROOT/results/node3/solver-314171-1176897514 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314171-1176897514/SATzilla2007_F /tmp/evaluation/314171-1176897514/instance-314171-1176897514.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 367680654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1320184 kB
Buffers:         35688 kB
Cached:         624236 kB
SwapCached:      23816 kB
Active:         232988 kB
Inactive:       459876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320184 kB
SwapTotal:     4192956 kB
SwapFree:      4132108 kB
Dirty:           29384 kB
Writeback:           0 kB
Mapped:          31296 kB
Slab:            28408 kB
Committed_AS:  5204804 kB
PageTables:       1780 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= 66385 MiB

End job on node3 on Wed Apr 18 12:18:37 UTC 2007