Trace number 313449

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 RANDOM? (TO) 1200.09 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

71.26/71.37	c run March_dl for 5 seconds ... 
71.26/71.37	c Bin: Executing march_dl
71.26/71.37	c child exit by a signal
71.26/71.37	c march_dl returned code 137.
71.26/71.37	c run saps (UBCSAT implementation) for 2 seconds ... 
71.26/71.37	c Bin: Executing ubcsat2006
71.26/71.37	c child exited successfully
71.26/71.37	c ubcsat2006 returned code 0.
71.26/71.37	c satzilla computing base features
71.26/71.37	Error!!! VCG-VAR-entropy
71.26/71.37	Satzilla is runing default solver ... 
71.26/71.37	 c satzilla running minisat20 ... 
71.26/71.38	This is MiniSat 2.0 beta
71.26/71.38	WARNING: for repeatability, setting FPU to use double precision
71.26/71.38	============================[ Problem Statistics ]=============================
71.26/71.38	|                                                                             |
71.26/71.38	|  Number of variables:  252004                                               |
71.26/71.38	|  Number of clauses:    1178557                                              |
72.04/72.16	|  Parsing time:         0.69         s                                       |
72.13/72.24	============================[ Search Statistics ]==============================
72.13/72.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.13/72.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.13/72.24	===============================================================================
72.13/72.24	|         0 |  205914   951675  2260432 |   317225        0    nan |  0.000 % |
72.34/72.48	|       101 |  205914   951675  2260432 |   348947      101    154 | 18.289 % |
72.74/72.86	|       251 |  205058   951675  2260432 |   383842      244     82 | 21.974 % |
73.04/73.10	|       476 |  204915   951675  2260432 |   422226      466     66 | 23.621 % |
73.74/73.80	|       813 |  192441   881620  2109943 |   464449      795     47 | 23.669 % |
74.54/74.62	|      1319 |  192328   881620  2109943 |   510894     1298     53 | 23.754 % |
75.64/75.74	|      2080 |  191920   879977  2106591 |   561983     2057     60 | 25.233 % |
77.74/77.80	|      3223 |  188310   860599  2064709 |   618181     3197     79 | 25.548 % |
80.34/80.41	|      4931 |  179821   816298  1968514 |   679999     4889     99 | 29.094 % |
85.04/85.17	|      7496 |  175680   796366  1925076 |   747999     7421    120 | 30.607 % |
90.53/90.68	|     11342 |  172340   777921  1885311 |   822799    11238    124 | 32.182 % |
118.12/118.22	|     17109 |  168002   754950  1834988 |   905079    16936    207 | 33.521 % |
141.12/141.28	|     25758 |  164404   736476  1794512 |   995587    25489    204 | 34.828 % |
220.19/220.30	|     38733 |  161098   719620  1757230 |  1095146    38375    331 | 36.083 % |
293.77/293.98	|     58196 |  158094   704244  1723366 |  1204661    57664    319 | 37.265 % |
413.54/413.70	|     87389 |  157402   700688  1715883 |  1325127    86782    363 | 37.540 % |
716.76/717.08	|    131179 |  156611   697161  1707857 |  1457640   129688    528 | 37.942 % |
1199.26/1199.60	c Bin: Executing minisat20
1199.26/1199.60	c child exit by a signal
1199.26/1199.60	c minisat20 returned code 137.
1199.26/1199.60	c minisat20 returned code 137.
1199.26/1199.60	c satzilla running zchaff_rand ... 
1199.26/1199.60	c Bin: Executing zchaff_rand
1199.26/1199.60	c zchaff_rand returned code 1.
1199.26/1199.60	c zchaff_rand returned code 1.
1199.26/1199.60	c satzilla running vallst ... 
1199.26/1199.60	c Bin: Executing vallst
1199.26/1199.60	c vallst returned code 1.
1199.26/1199.60	c vallst returned code 1.
1199.26/1199.60	c satzilla running march_dl ... 
1199.26/1199.60	c Bin: Executing march_dl
1199.26/1199.60	c march_dl returned code 1.
1199.26/1199.60	c march_dl returned code 1.
1199.26/1199.60	c satzilla running kcnfs ... 
1199.26/1199.60	c Bin: Executing kcnfs
1199.26/1199.60	c kcnfs returned code 1.
1199.26/1199.60	c kcnfs returned code 1.
1199.26/1199.60	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/node74/watcher-313449-1176885324 -o ROOT/results/node74/solver-313449-1176885324 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313449-1176885324/SATzilla2007_R /tmp/evaluation/313449-1176885324/instance-313449-1176885324.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.94 3/66 18907
/proc/meminfo: memFree=1144848/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=1440 CPUtime=0
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136447211 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 360 110 95 260 0 84 0
[pid=18908] ppid=18907 vsize=6228 CPUtime=0
/proc/18908/stat : 18908 (march_dl) R 18907 18907 18197 0 -1 4194304 845 0 0 0 0 0 0 0 19 0 1 0 136447212 6377472 840 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18908/statm: 1557 848 49 118 0 1436 0

[startup+0.0623319 s]
/proc/loadavg: 0.92 0.97 0.94 3/66 18907
/proc/meminfo: memFree=1144848/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=1440 CPUtime=0
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136447211 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 360 110 95 260 0 84 0
[pid=18908] ppid=18907 vsize=25656 CPUtime=0.05
/proc/18908/stat : 18908 (march_dl) R 18907 18907 18197 0 -1 4194304 4958 0 0 0 4 1 0 0 19 0 1 0 136447212 26271744 4953 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18908/statm: 6414 4953 50 118 0 6293 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27096

[startup+0.101336 s]
/proc/loadavg: 0.92 0.97 0.94 3/66 18907
/proc/meminfo: memFree=1144848/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=1440 CPUtime=0
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136447211 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 360 110 95 260 0 84 0
[pid=18908] ppid=18907 vsize=26316 CPUtime=0.09
/proc/18908/stat : 18908 (march_dl) R 18907 18907 18197 0 -1 4194304 5136 0 0 0 8 1 0 0 19 0 1 0 136447212 26947584 5131 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18908/statm: 6579 5131 50 118 0 6458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27756

[startup+0.301358 s]
/proc/loadavg: 0.92 0.97 0.94 3/66 18907
/proc/meminfo: memFree=1144848/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=1440 CPUtime=0
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136447211 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 360 110 95 260 0 84 0
[pid=18908] ppid=18907 vsize=28956 CPUtime=0.28
/proc/18908/stat : 18908 (march_dl) R 18907 18907 18197 0 -1 4194304 5969 0 0 0 27 1 0 0 20 0 1 0 136447212 29650944 5964 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18908/statm: 7239 5964 50 118 0 7118 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30396

[startup+0.701405 s]
/proc/loadavg: 0.92 0.97 0.94 3/66 18907
/proc/meminfo: memFree=1144848/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=1440 CPUtime=0
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136447211 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 360 110 95 260 0 84 0
[pid=18908] ppid=18907 vsize=33972 CPUtime=0.69
/proc/18908/stat : 18908 (march_dl) R 18907 18907 18197 0 -1 4194304 7536 0 0 0 66 3 0 0 24 0 1 0 136447212 34787328 7531 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18908/statm: 8493 7531 50 118 0 8372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35412

[startup+1.5015 s]
/proc/loadavg: 0.92 0.97 0.94 2/68 18909
/proc/meminfo: memFree=1110208/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=1440 CPUtime=0
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136447211 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 360 110 95 260 0 84 0
[pid=18908] ppid=18907 vsize=43608 CPUtime=1.48
/proc/18908/stat : 18908 (march_dl) R 18907 18907 18197 0 -1 4194304 10507 0 0 0 144 4 0 0 25 0 1 0 136447212 44654592 10502 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18908/statm: 10902 10502 50 118 0 10781 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45048

[startup+3.10168 s]
/proc/loadavg: 0.93 0.97 0.94 2/68 18909
/proc/meminfo: memFree=1075712/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=1440 CPUtime=0
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 136447211 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 360 110 95 260 0 84 0
[pid=18908] ppid=18907 vsize=105832 CPUtime=3.09
/proc/18908/stat : 18908 (march_dl) R 18907 18907 18197 0 -1 4194304 25609 0 0 0 299 10 0 0 25 0 1 0 136447212 108371968 21953 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18908/statm: 26458 21953 55 118 0 26337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107272

[startup+6.30105 s]
/proc/loadavg: 0.93 0.97 0.94 2/68 18910
/proc/meminfo: memFree=1139072/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=1440 CPUtime=5
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 135 29758 0 0 0 0 486 14 16 0 1 0 136447211 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18907/statm: 360 111 96 260 0 84 0
[pid=18910] ppid=18907 vsize=27700 CPUtime=1.27
/proc/18910/stat : 18910 (ubcsat2006) R 18907 18907 18197 0 -1 4194304 4711 0 0 0 124 3 0 0 25 0 1 0 136447713 28364800 4695 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134723258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18910/statm: 6925 4695 141 64 0 6506 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29140

[startup+12.7018 s]
/proc/loadavg: 0.94 0.97 0.94 2/67 18910
/proc/meminfo: memFree=1040592/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=111604 CPUtime=12.68
/proc/18907/stat : 18907 (SATzilla2007_R) R 18905 18907 18197 0 -1 4194304 26240 47014 0 0 394 11 839 24 25 0 1 0 136447211 114282496 26209 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18907/statm: 27901 26209 121 260 0 27625 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111604

[startup+25.5023 s]
/proc/loadavg: 0.95 0.97 0.94 2/67 18910
/proc/meminfo: memFree=1040408/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=111604 CPUtime=25.47
/proc/18907/stat : 18907 (SATzilla2007_R) R 18905 18907 18197 0 -1 4194304 26305 47014 0 0 1672 12 839 24 25 0 1 0 136447211 114282496 26274 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540693 0 0 4096 0 0 0 0 17 1 0 0
/proc/18907/statm: 27901 26274 121 260 0 27625 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 111604

[startup+51.1022 s]
/proc/loadavg: 0.96 0.97 0.94 2/67 18910
/proc/meminfo: memFree=1039832/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=111604 CPUtime=51.07
/proc/18907/stat : 18907 (SATzilla2007_R) R 18905 18907 18197 0 -1 4194304 26450 47014 0 0 4230 14 839 24 25 0 1 0 136447211 114282496 26419 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18907/statm: 27901 26419 121 260 0 27625 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111604

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.94 2/68 18911
/proc/meminfo: memFree=1013392/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=74044 CPUtime=30.9
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 16999 0 0 0 3080 10 0 0 25 0 1 0 136454349 75821056 16985 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525093 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 18511 16985 59 118 0 18389 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 140344

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18911
/proc/meminfo: memFree=995024/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=92536 CPUtime=90.88
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 21621 0 0 0 9074 14 0 0 25 0 1 0 136454349 94756864 21607 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 23134 21607 59 118 0 23012 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 158836

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=970320/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=116936 CPUtime=150.86
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 27705 0 0 0 15067 19 0 0 25 0 1 0 136454349 119742464 27691 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 29234 27691 59 118 0 29112 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 183236

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=949456/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=137748 CPUtime=210.85
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 32915 0 0 0 21060 25 0 0 25 0 1 0 136454349 141053952 32901 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 34437 32901 59 118 0 34315 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 204048

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=920400/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=166748 CPUtime=270.84
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 40156 0 0 0 27053 31 0 0 25 0 1 0 136454349 170749952 40142 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 41687 40142 59 118 0 41565 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 233048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=898000/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0

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

[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=211340 CPUtime=390.8
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 51264 0 0 0 39040 40 0 0 25 0 1 0 136454349 216412160 51250 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527424 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 52835 51250 59 118 0 52713 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 277640

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=847184/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=240532 CPUtime=450.78
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 58590 0 0 0 45033 45 0 0 25 0 1 0 136454349 246304768 58576 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 60133 58576 59 118 0 60011 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 306832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=803984/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=283156 CPUtime=510.77
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 69228 0 0 0 51024 53 0 0 25 0 1 0 136454349 289951744 69214 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 70789 69214 59 118 0 70667 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 349456

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=774736/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=312052 CPUtime=570.76
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 76475 0 0 0 57017 59 0 0 25 0 1 0 136454349 319541248 76461 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 78013 76461 59 118 0 77891 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 378352

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=750992/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=335888 CPUtime=630.73
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 82436 0 0 0 63009 64 0 0 25 0 1 0 136454349 343949312 82422 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 83972 82422 59 118 0 83850 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 402188

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=727952/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=358836 CPUtime=690.73
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 88181 0 0 0 69004 69 0 0 25 0 1 0 136454349 367448064 88167 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 89709 88167 59 118 0 89587 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 425136

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=697808/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=389356 CPUtime=750.71
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 95768 0 0 0 74997 74 0 0 25 0 1 0 136454349 398700544 95754 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527590 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 97339 95754 59 118 0 97217 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 455656

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=662032/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=424912 CPUtime=810.69
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 104635 0 0 0 80989 80 0 0 25 0 1 0 136454349 435109888 104621 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 106228 104621 59 118 0 106106 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 491212

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=631696/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=455272 CPUtime=870.67
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 112240 0 0 0 86981 86 0 0 25 0 1 0 136454349 466198528 112226 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 113818 112226 59 118 0 113696 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 521572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=602704/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=484016 CPUtime=930.66
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 119439 0 0 0 92974 92 0 0 25 0 1 0 136454349 495632384 119425 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 121004 119425 59 118 0 120882 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 550316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=573200/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=513800 CPUtime=990.64
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 126903 0 0 0 98966 98 0 0 25 0 1 0 136454349 526131200 126889 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 128450 126889 59 118 0 128328 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 580100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=543248/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=543308 CPUtime=1050.62
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 134291 0 0 0 104959 103 0 0 25 0 1 0 136454349 556347392 134277 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527470 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 135827 134277 59 118 0 135705 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 609608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/68 18913
/proc/meminfo: memFree=513104/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=66300 CPUtime=71.33
/proc/18907/stat : 18907 (SATzilla2007_R) S 18905 18907 18197 0 -1 4194304 32893 47014 0 0 6252 18 839 24 25 0 1 0 136447211 67891200 16111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18907/statm: 16575 16111 126 260 0 16299 0
[pid=18911] ppid=18907 vsize=573640 CPUtime=1110.61
/proc/18911/stat : 18911 (minisat20) R 18907 18907 18197 0 -1 4194304 141864 0 0 0 110951 110 0 0 25 0 1 0 136454349 587407360 141850 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18911/statm: 143410 141850 59 118 0 143288 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 639940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/67 18913
/proc/meminfo: memFree=1054936/2055920 swapFree=4183056/4192956
[pid=18907] ppid=18905 vsize=92576 CPUtime=1200.06
/proc/18907/stat : 18907 (SATzilla2007_R) R 18905 18907 18197 0 -1 4194304 39519 190033 0 0 6329 22 113511 144 24 0 1 0 136447211 94797824 22699 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18907/statm: 23144 22700 132 260 0 22868 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92576

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1198.41
CPU system time (s): 1.67974
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 644516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.67974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229554
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= 1863

runsolver used 1.42678 second user time and 2.93755 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 18 08:35:25 UTC 2007

IDJOB= 313449
IDBENCH= 20366
IDSOLVER= 134
FILE ID= node74/313449-1176885324

PBS_JOBID= 4595087

Free space on /tmp= 103176 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313449-1176885324/SATzilla2007_R /tmp/evaluation/313449-1176885324/instance-313449-1176885324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-313449-1176885324 -o ROOT/results/node74/solver-313449-1176885324 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313449-1176885324/SATzilla2007_R /tmp/evaluation/313449-1176885324/instance-313449-1176885324.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 212460965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1145384 kB
Buffers:         39712 kB
Cached:         816252 kB
SwapCached:       3760 kB
Active:         559700 kB
Inactive:       307088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145384 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:           29636 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            29560 kB
Committed_AS:  1964040 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103176 MiB

End job on node74 on Wed Apr 18 08:55:27 UTC 2007