Trace number 455766

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (MO) 3849.28 3850.93

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

72.15/72.23	c run March_dl for 5 seconds ... 
72.15/72.23	c Bin: Executing march_dl
72.15/72.23	c child exit by a signal
72.15/72.23	c march_dl returned code 137.
72.15/72.23	c run saps (UBCSAT implementation) for 2 seconds ... 
72.15/72.23	c Bin: Executing ubcsat2006
72.15/72.23	c child exited successfully
72.15/72.23	c ubcsat2006 returned code 0.
72.15/72.23	c satzilla computing base features
72.15/72.23	Error!!! VCG-VAR-entropy
72.15/72.23	Satzilla is runing default solver ... 
72.15/72.23	 c satzilla running minisat20 ... 
72.15/72.23	This is MiniSat 2.0 beta
72.15/72.23	WARNING: for repeatability, setting FPU to use double precision
72.15/72.23	============================[ Problem Statistics ]=============================
72.15/72.23	|                                                                             |
72.15/72.24	|  Number of variables:  298516                                               |
72.15/72.24	|  Number of clauses:    1396189                                              |
73.03/73.15	|  Parsing time:         0.81         s                                       |
73.13/73.24	============================[ Search Statistics ]==============================
73.13/73.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.13/73.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.13/73.24	===============================================================================
73.13/73.24	|         0 |  240710  1111612  2644170 |   370537        0    nan |  0.000 % |
73.64/73.75	|       101 |  240710  1111612  2644170 |   407591      100    357 | 20.691 % |
74.23/74.39	|       251 |  240450  1111612  2644170 |   448350      250    265 | 20.691 % |
74.64/74.76	|       476 |  240420  1111612  2644170 |   493185      474    171 | 20.719 % |
75.74/75.82	|       814 |  236496  1090535  2598805 |   542503      811    152 | 20.864 % |
76.73/76.82	|      1321 |  236449  1090535  2598805 |   596754     1317    139 | 21.097 % |
77.83/77.93	|      2081 |  235227  1084689  2586171 |   656429     2073    117 | 22.412 % |
83.63/83.77	|      3220 |  230835  1059992  2533426 |   722072     3199    190 | 23.000 % |
86.83/86.91	|      4931 |  226492  1036445  2484943 |   794279     4887    164 | 24.196 % |
91.14/91.30	|      7493 |  225709  1031931  2475723 |   873707     7428    149 | 24.411 % |
112.22/112.32	|     11339 |  222365  1016220  2441611 |   961078    11254    256 | 25.607 % |
159.90/160.05	|     17106 |  221959  1012612  2433756 |  1057186    16991    433 | 25.715 % |
201.29/201.48	|     25756 |  220263  1003246  2414764 |  1162904    25621    464 | 26.214 % |
303.94/304.19	|     38732 |  220001  1001907  2411812 |  1279195    38587    655 | 26.302 % |
462.38/462.62	|     58195 |  219011   996857  2400755 |  1407114    58040    896 | 26.633 % |
666.40/666.72	|     87390 |  216682   984850  2374539 |  1547826    87225    945 | 27.415 % |
1486.98/1487.65	|    131180 |  216682   984850  2374539 |  1702609   131015   1232 | 27.415 % |
2198.41/2199.41	|    196867 |  214461   973348  2350706 |  1872869   196623   1255 | 28.216 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-455766-1178569925 -o ROOT/results/node13/solver-455766-1178569925 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455766-1178569925/SATzilla2007_C /tmp/evaluation/455766-1178569925/instance-455766-1178569925.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.99 0.97 0.99 3/77 20316
/proc/meminfo: memFree=1836424/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=1440 CPUtime=0
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304910550 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 360 110 95 260 0 84 0
[pid=20317] ppid=20316 vsize=7260 CPUtime=0
/proc/20317/stat : 20317 (march_dl) R 20316 20316 20219 0 -1 4194304 815 0 0 0 0 0 0 0 19 0 1 0 304910550 7434240 810 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20317/statm: 1815 818 49 118 0 1694 0

[startup+0.087901 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 20316
/proc/meminfo: memFree=1836424/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=1440 CPUtime=0
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304910550 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 360 110 95 260 0 84 0
[pid=20317] ppid=20316 vsize=30528 CPUtime=0.07
/proc/20317/stat : 20317 (march_dl) R 20316 20316 20219 0 -1 4194304 5920 0 0 0 5 2 0 0 19 0 1 0 304910550 31260672 5915 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20317/statm: 7632 5915 50 118 0 7511 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 31968

[startup+0.101903 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 20316
/proc/meminfo: memFree=1836424/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=1440 CPUtime=0
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304910550 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 360 110 95 260 0 84 0
[pid=20317] ppid=20316 vsize=30792 CPUtime=0.09
/proc/20317/stat : 20317 (march_dl) R 20316 20316 20219 0 -1 4194304 5984 0 0 0 7 2 0 0 19 0 1 0 304910550 31531008 5979 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20317/statm: 7698 5979 50 118 0 7577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32232

[startup+0.301946 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 20316
/proc/meminfo: memFree=1836424/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=1440 CPUtime=0
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304910550 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 360 110 95 260 0 84 0
[pid=20317] ppid=20316 vsize=33432 CPUtime=0.29
/proc/20317/stat : 20317 (march_dl) R 20316 20316 20219 0 -1 4194304 6828 0 0 0 26 3 0 0 20 0 1 0 304910550 34234368 6823 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20317/statm: 8358 6823 50 118 0 8237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34872

[startup+0.702031 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 20316
/proc/meminfo: memFree=1836424/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=1440 CPUtime=0
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304910550 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 360 110 95 260 0 84 0
[pid=20317] ppid=20316 vsize=38712 CPUtime=0.69
/proc/20317/stat : 20317 (march_dl) R 20316 20316 20219 0 -1 4194304 8467 0 0 0 65 4 0 0 24 0 1 0 304910550 39641088 8462 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20317/statm: 9678 8463 50 118 0 9557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40152

[startup+1.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20318
/proc/meminfo: memFree=1798456/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=1440 CPUtime=0
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304910550 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 360 110 95 260 0 84 0
[pid=20317] ppid=20316 vsize=48612 CPUtime=1.49
/proc/20317/stat : 20317 (march_dl) R 20316 20316 20219 0 -1 4194304 11536 0 0 0 143 6 0 0 25 0 1 0 304910550 49778688 11531 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20317/statm: 12153 11531 50 118 0 12032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50052

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 20318
/proc/meminfo: memFree=1743608/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=1440 CPUtime=0
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304910550 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 360 110 95 260 0 84 0
[pid=20317] ppid=20316 vsize=89484 CPUtime=3.09
/proc/20317/stat : 20317 (march_dl) R 20316 20316 20219 0 -1 4194304 24198 0 0 0 295 14 0 0 25 0 1 0 304910550 91631616 15769 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20317/statm: 22371 15769 53 118 0 22250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90924

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20319
/proc/meminfo: memFree=1830968/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=1440 CPUtime=5.01
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 134 37690 0 0 0 0 479 22 17 0 1 0 304910550 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20316/statm: 360 111 96 260 0 84 0
[pid=20319] ppid=20316 vsize=25304 CPUtime=1.27
/proc/20319/stat : 20319 (ubcsat2006) R 20316 20316 20219 0 -1 4194304 4543 0 0 0 125 2 0 0 25 0 1 0 304911052 25911296 4527 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 134723258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20319/statm: 6326 4528 141 64 0 5907 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26744

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20319
/proc/meminfo: memFree=1713088/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=131980 CPUtime=12.68
/proc/20316/stat : 20316 (SATzilla2007_C) R 20314 20316 20219 0 -1 4194304 31074 58092 0 0 353 14 868 33 25 0 1 0 304910550 135147520 31044 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20316/statm: 32995 31044 121 260 0 32719 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131980

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20319
/proc/meminfo: memFree=1712640/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=131980 CPUtime=25.47
/proc/20316/stat : 20316 (SATzilla2007_C) R 20314 20316 20219 0 -1 4194304 31132 58092 0 0 1632 14 868 33 25 0 1 0 304910550 135147520 31102 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20316/statm: 32995 31102 121 260 0 32719 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 131980

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20319
/proc/meminfo: memFree=1712256/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=131980 CPUtime=51.06
/proc/20316/stat : 20316 (SATzilla2007_C) R 20314 20316 20219 0 -1 4194304 31244 58092 0 0 4188 17 868 33 25 0 1 0 304910550 135147520 31214 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/20316/statm: 32995 31214 121 260 0 32719 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 131980

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20320
/proc/meminfo: memFree=1681656/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=81884 CPUtime=30.05
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 19807 0 0 0 2993 12 0 0 25 0 1 0 304917773 83849216 19793 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 20471 19793 59 118 0 20349 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 160204

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20320
/proc/meminfo: memFree=1659448/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=104612 CPUtime=90.02
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 25463 0 0 0 8986 16 0 0 25 0 1 0 304917773 107122688 25449 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 26153 25449 59 118 0 26031 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 182932

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20320
/proc/meminfo: memFree=1632824/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=130712 CPUtime=150
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 31977 0 0 0 14979 21 0 0 25 0 1 0 304917773 133849088 31963 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519691 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 32678 31963 59 118 0 32556 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 209032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20320
/proc/meminfo: memFree=1598392/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=165392 CPUtime=209.97
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 40657 0 0 0 20971 26 0 0 25 0 1 0 304917773 169361408 40643 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 41348 40643 59 118 0 41226 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 243712

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20320
/proc/meminfo: memFree=1567928/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=195632 CPUtime=269.95
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 48189 0 0 0 26962 33 0 0 25 0 1 0 304917773 200327168 48175 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 48908 48175 59 118 0 48786 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 273952

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20320
/proc/meminfo: memFree=1530680/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0

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

/proc/20320/statm: 360416 359651 59 118 0 360294 0
Current children cumulated CPU time (s) 3220.92
Current children cumulated vsize (KiB) 1519984

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=294648/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1463728 CPUtime=3208.72
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 365188 0 0 0 320596 276 0 0 25 0 1 0 304917773 1498857472 365174 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527495 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 365932 365174 59 118 0 365810 0
Current children cumulated CPU time (s) 3280.9
Current children cumulated vsize (KiB) 1542048

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=264824/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1493768 CPUtime=3268.69
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 372703 0 0 0 326589 280 0 0 25 0 1 0 304917773 1529618432 372689 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 373442 372689 59 118 0 373320 0
Current children cumulated CPU time (s) 3340.87
Current children cumulated vsize (KiB) 1572088

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=235832/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1522412 CPUtime=3328.67
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 379862 0 0 0 332582 285 0 0 25 0 1 0 304917773 1558949888 379848 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 380603 379848 59 118 0 380481 0
Current children cumulated CPU time (s) 3400.85
Current children cumulated vsize (KiB) 1600732

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=208056/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1550292 CPUtime=3388.65
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 386833 0 0 0 338575 290 0 0 25 0 1 0 304917773 1587499008 386819 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527513 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 387573 386819 59 118 0 387451 0
Current children cumulated CPU time (s) 3460.83
Current children cumulated vsize (KiB) 1628612

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=172728/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1585252 CPUtime=3448.62
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 395574 0 0 0 344566 296 0 0 25 0 1 0 304917773 1623298048 395560 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 396313 395560 59 118 0 396191 0
Current children cumulated CPU time (s) 3520.8
Current children cumulated vsize (KiB) 1663572

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=140792/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1617260 CPUtime=3508.6
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 403585 0 0 0 350559 301 0 0 25 0 1 0 304917773 1656074240 403571 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 404315 403571 59 118 0 404193 0
Current children cumulated CPU time (s) 3580.78
Current children cumulated vsize (KiB) 1695580

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=105592/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1652228 CPUtime=3568.57
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 412338 0 0 0 356550 307 0 0 25 0 1 0 304917773 1691881472 412324 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 413057 412324 59 118 0 412935 0
Current children cumulated CPU time (s) 3640.75
Current children cumulated vsize (KiB) 1730548

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=69496/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1688592 CPUtime=3628.55
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 421419 0 0 0 362543 312 0 0 25 0 1 0 304917773 1729118208 421405 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 422148 421405 59 118 0 422026 0
Current children cumulated CPU time (s) 3700.73
Current children cumulated vsize (KiB) 1766912

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=36856/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1720724 CPUtime=3688.52
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 429462 0 0 0 368535 317 0 0 25 0 1 0 304917773 1762021376 429448 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525397 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 430181 429448 59 118 0 430059 0
Current children cumulated CPU time (s) 3760.7
Current children cumulated vsize (KiB) 1799044

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=15544/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1751504 CPUtime=3748.51
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 437146 0 0 0 374527 324 0 0 25 0 1 0 304917773 1793540096 437132 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 437876 437136 59 118 0 437754 0
Current children cumulated CPU time (s) 3820.69
Current children cumulated vsize (KiB) 1829824



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3850.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=15736/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1764888 CPUtime=3777.1
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 440500 0 0 0 377384 326 0 0 25 0 1 0 304917773 1807245312 440486 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 441222 440486 59 118 0 441100 0
Current children cumulated CPU time (s) 3849.28
Current children cumulated vsize (KiB) 1843208

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

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

[startup+3850.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20520
/proc/meminfo: memFree=15736/2055920 swapFree=4159396/4192956
[pid=20316] ppid=20314 vsize=78320 CPUtime=72.18
/proc/20316/stat : 20316 (SATzilla2007_C) S 20314 20316 20219 0 -1 4194304 38828 58092 0 0 6295 22 868 33 25 0 1 0 304910550 80199680 19089 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20316/statm: 19580 19089 126 260 0 19304 0
[pid=20320] ppid=20316 vsize=1764888 CPUtime=3777.1
/proc/20320/stat : 20320 (minisat20) R 20316 20316 20219 0 -1 4194304 440500 0 0 0 377384 326 0 0 25 0 1 0 304917773 1807245312 440486 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20320/statm: 441222 440486 59 118 0 441100 0
Current children cumulated CPU time (s) 3849.28
Current children cumulated vsize (KiB) 1843208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20316 and gives
#  childrusage.ru_utime.tv_sec=71
#  childrusage.ru_utime.tv_usec=637109
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=576912
# CPU time returned by wait4() is 72.214
# while last known CPU time is 3849.28
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3850.93
CPU time (s): 3849.28
CPU user time (s): 3845.47
CPU system time (s): 3.81
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 1843208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.6371
system time used= 0.576912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96920
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= 21
involuntary context switches= 1348

runsolver used 3.59145 second user time and 9.78451 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon May  7 20:32:07 UTC 2007

IDJOB= 455766
IDBENCH= 20371
IDSOLVER= 179
FILE ID= node13/455766-1178569925

PBS_JOBID= 5217697

Free space on /tmp= 66532 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/455766-1178569925/SATzilla2007_C /tmp/evaluation/455766-1178569925/instance-455766-1178569925.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-455766-1178569925 -o ROOT/results/node13/solver-455766-1178569925 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455766-1178569925/SATzilla2007_C /tmp/evaluation/455766-1178569925/instance-455766-1178569925.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 499031076

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1836896 kB
Buffers:         16828 kB
Cached:         121124 kB
SwapCached:      12736 kB
Active:          59284 kB
Inactive:       101672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836896 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:           33752 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            43476 kB
Committed_AS:  9706724 kB
PageTables:       1872 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= 66532 MiB

End job on node13 on Mon May  7 21:36:20 UTC 2007