Trace number 320574

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 1200.09 1200.96

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)

87.40/87.58	c run March_dl for 5 seconds ... 
87.40/87.58	c Bin: Executing march_dl
87.40/87.58	c child exit by a signal
87.40/87.58	c march_dl returned code 137.
87.40/87.58	c run saps (UBCSAT implementation) for 2 seconds ... 
87.40/87.58	c Bin: Executing ubcsat2006
87.40/87.58	c child exited successfully
87.40/87.58	c ubcsat2006 returned code 0.
87.40/87.58	c satzilla computing base features
87.40/87.58	Error!!! VCG-VAR-entropy
87.40/87.58	Satzilla is runing default solver ... 
87.40/87.58	 c satzilla running minisat20 ... 
87.50/87.61	This is MiniSat 2.0 beta
87.50/87.61	WARNING: for repeatability, setting FPU to use double precision
87.50/87.61	============================[ Problem Statistics ]=============================
87.50/87.61	|                                                                             |
87.50/87.61	|  Number of variables:  1461772                                              |
87.50/87.61	|  Number of clauses:    5687554                                              |
91.28/91.42	|  Parsing time:         3.38         s                                       |
91.68/91.81	============================[ Search Statistics ]==============================
91.68/91.81	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
91.68/91.81	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
91.68/91.81	===============================================================================
91.68/91.81	|         0 | 1085746  4572347 11554353 |  1524115        0    nan |  0.000 % |
95.09/95.29	|       100 | 1085740  4572347 11554353 |  1676527       94      5 | 25.749 % |
102.78/103.00	|       250 | 1085357  4570930 11551112 |  1844179      230      6 | 25.758 % |
118.18/118.33	|       475 | 1084381  4567328 11542964 |  2028597      333      7 | 25.823 % |
128.16/128.31	|       813 | 1084052  4566069 11540172 |  2231457      608      7 | 26.006 % |
147.15/147.34	|      1319 | 1078234  4273750 10949227 |  2454603      724      7 | 26.247 % |
184.72/184.96	|      2078 |  809508  2889131  7415949 |  2700063     1014      7 | 44.767 % |
190.32/190.53	|      3220 |  769357  2676119  6887138 |  2970070     1804     17 | 47.380 % |
196.02/196.25	|      4928 |  768973  2673732  6881774 |  3267077     3486     40 | 47.420 % |
208.01/208.23	|      7491 |  766271  2644495  6819037 |  3593785     5825     41 | 47.579 % |
239.30/239.57	|     11335 |  515378  1644307  4184486 |  3953163     8407     37 | 65.116 % |
258.79/259.04	|     17107 |  454089  1441261  3590972 |  4348479    13731     37 | 69.003 % |
296.55/296.88	|     25757 |  415201  1305743  3223469 |  4783327    21528     49 | 71.692 % |
355.71/356.05	|     38732 |  348763  1091327  2714105 |  5261660    32211     64 | 76.142 % |
431.06/431.47	|     58193 |  340677  1064394  2644004 |  5787826    51316     60 | 76.707 % |
559.07/559.54	|     87386 |  325624  1015219  2511333 |  6366609    79509     93 | 77.759 % |
744.18/744.76	|    131177 |  321240  1001011  2476880 |  7003270   122666    105 | 78.024 % |
1023.66/1024.46	|    196862 |  317636   988495  2446501 |  7703597   187984    105 | 78.280 % |
1199.30/1200.28	c Bin: Executing minisat20
1199.30/1200.28	c child exit by a signal
1199.30/1200.28	c minisat20 returned code 137.
1199.30/1200.28	c minisat20 returned code 137.
1199.30/1200.28	c satzilla running zchaff_rand ... 
1199.30/1200.28	c Bin: Executing zchaff_rand
1199.30/1200.28	c zchaff_rand returned code 1.
1199.30/1200.28	c zchaff_rand returned code 1.
1199.30/1200.28	c satzilla running vallst ... 
1199.30/1200.28	c Bin: Executing vallst
1199.30/1200.28	c vallst returned code 1.
1199.30/1200.28	c vallst returned code 1.
1199.30/1200.28	c satzilla running march_dl ... 
1199.30/1200.28	c Bin: Executing march_dl
1199.30/1200.28	c march_dl returned code 1.
1199.30/1200.28	c march_dl returned code 1.
1199.30/1200.28	c satzilla running kcnfs ... 
1199.30/1200.28	c Bin: Executing kcnfs
1199.30/1200.28	c kcnfs returned code 1.
1199.30/1200.28	c kcnfs returned code 1.
1199.30/1200.28	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-320574-1173047970 -o ROOT/results/node76/solver-320574-1173047970 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320574-1173047970/SATzilla2007_C /tmp/evaluation/320574-1173047970/instance-320574-1173047970.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 18957
/proc/meminfo: memFree=1375552/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=0
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 324755430 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/18957/statm: 360 110 95 260 0 84 0
[pid=18958] ppid=18957 vsize=28568 CPUtime=0
/proc/18958/stat : 18958 (march_dl) R 18957 18957 18414 0 -1 4194304 1652 0 0 0 0 0 0 0 18 0 1 0 324755430 29253632 1647 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549425 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18958/statm: 7142 1655 49 118 0 7021 0

[startup+0.050768 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 18957
/proc/meminfo: memFree=1375552/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=0
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 324755430 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/18957/statm: 360 110 95 260 0 84 0
[pid=18958] ppid=18957 vsize=78520 CPUtime=0.04
/proc/18958/stat : 18958 (march_dl) R 18957 18957 18414 0 -1 4194304 7473 0 0 0 1 3 0 0 18 0 1 0 324755430 80404480 7468 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18958/statm: 19630 7471 49 118 0 19509 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 79960

[startup+0.102772 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 18957
/proc/meminfo: memFree=1375552/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=0
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 324755430 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/18957/statm: 360 110 95 260 0 84 0
[pid=18958] ppid=18957 vsize=89740 CPUtime=0.09
/proc/18958/stat : 18958 (march_dl) R 18957 18957 18414 0 -1 4194304 11682 0 0 0 5 4 0 0 18 0 1 0 324755430 91893760 11677 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18958/statm: 22435 11679 49 118 0 22314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 91180

[startup+0.302796 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 18957
/proc/meminfo: memFree=1375552/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=0
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 324755430 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/18957/statm: 360 110 95 260 0 84 0
[pid=18958] ppid=18957 vsize=136972 CPUtime=0.29
/proc/18958/stat : 18958 (march_dl) R 18957 18957 18414 0 -1 4194304 27221 0 0 0 19 10 0 0 19 0 1 0 324755430 140259328 27216 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18958/statm: 34243 27216 50 118 0 34122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 138412

[startup+0.701841 s]
/proc/loadavg: 0.91 0.95 0.90 3/69 18957
/proc/meminfo: memFree=1375552/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=0
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 324755430 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/18957/statm: 360 110 95 260 0 84 0
[pid=18958] ppid=18957 vsize=142384 CPUtime=0.69
/proc/18958/stat : 18958 (march_dl) R 18957 18957 18414 0 -1 4194304 28906 0 0 0 58 11 0 0 23 0 1 0 324755430 145801216 28901 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18958/statm: 35596 28901 50 118 0 35475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 143824

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.90 2/71 18959
/proc/meminfo: memFree=1254832/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=0
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 324755430 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/18957/statm: 360 110 95 260 0 84 0
[pid=18958] ppid=18957 vsize=152812 CPUtime=1.49
/proc/18958/stat : 18958 (march_dl) R 18957 18957 18414 0 -1 4194304 32147 0 0 0 136 13 0 0 25 0 1 0 324755430 156479488 32142 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18958/statm: 38203 32143 50 118 0 38082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154252

[startup+3.10111 s]
/proc/loadavg: 0.91 0.95 0.90 2/71 18959
/proc/meminfo: memFree=1236912/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=0
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 324755430 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/18957/statm: 360 110 95 260 0 84 0
[pid=18958] ppid=18957 vsize=174064 CPUtime=3.09
/proc/18958/stat : 18958 (march_dl) R 18957 18957 18414 0 -1 4194304 38674 0 0 0 291 18 0 0 25 0 1 0 324755430 178241536 38669 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18958/statm: 43516 38669 50 118 0 43395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 175504

[startup+6.30148 s]
/proc/loadavg: 0.92 0.95 0.90 2/71 18960
/proc/meminfo: memFree=1365680/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=5.02
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 134 46473 0 0 0 0 475 27 16 0 1 0 324755430 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 360 111 96 260 0 84 0
[pid=18960] ppid=18957 vsize=62936 CPUtime=1.26
/proc/18960/stat : 18960 (ubcsat2006) R 18957 18957 18414 0 -1 4194304 4814 0 0 0 123 3 0 0 25 0 1 0 324755933 64446464 4798 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18960/statm: 15734 4801 139 64 0 15314 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64376

[startup+12.7012 s]
/proc/loadavg: 1.09 0.99 0.92 2/71 18960
/proc/meminfo: memFree=1261744/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=1440 CPUtime=5.02
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 134 46473 0 0 0 0 475 27 16 0 1 0 324755430 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 360 111 96 260 0 84 0
[pid=18960] ppid=18957 vsize=433324 CPUtime=7.65
/proc/18960/stat : 18960 (ubcsat2006) R 18957 18957 18414 0 -1 4194304 55602 0 0 0 737 28 0 0 25 0 1 0 324755933 443723776 55585 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 134701972 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18960/statm: 108331 55592 153 64 0 107911 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 434764

[startup+25.5017 s]
/proc/loadavg: 1.21 1.02 0.93 2/70 18960
/proc/meminfo: memFree=1083064/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=312156 CPUtime=25.47
/proc/18957/stat : 18957 (SATzilla2007_C) R 18955 18957 18414 0 -1 4194304 75393 133939 0 0 1046 36 1393 72 25 0 1 0 324755430 319647744 75364 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134804645 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 78039 75367 114 260 0 77763 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 312156

[startup+51.1016 s]
/proc/loadavg: 1.14 1.02 0.93 2/70 18960
/proc/meminfo: memFree=848120/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=564176 CPUtime=51.03
/proc/18957/stat : 18957 (SATzilla2007_C) R 18955 18957 18414 0 -1 4194304 131791 133939 0 0 3579 59 1393 72 25 0 1 0 324755430 577716224 131761 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134540693 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 141044 131761 121 260 0 140768 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 564176

[startup+102.305 s]
/proc/loadavg: 1.05 1.01 0.93 2/71 18961
/proc/meminfo: memFree=739440/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=336024 CPUtime=14.69
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 78255 0 0 0 1425 44 0 0 25 0 1 0 324764188 344088576 78241 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 84006 78241 58 118 0 83884 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 668984

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 0.93 2/71 18961
/proc/meminfo: memFree=737200/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=338516 CPUtime=74.64
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 78812 0 0 0 7420 44 0 0 25 0 1 0 324764188 346640384 78798 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134519468 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 84629 78798 58 118 0 84507 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 671476

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18961
/proc/meminfo: memFree=737200/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=338516 CPUtime=134.6
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 78813 0 0 0 13416 44 0 0 25 0 1 0 324764188 346640384 78799 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 84629 78799 59 118 0 84507 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 671476

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=736816/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=338516 CPUtime=194.56
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 78878 0 0 0 19411 45 0 0 25 0 1 0 324764188 346640384 78864 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525852 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 84629 78864 59 118 0 84507 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 671476

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=734448/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=340952 CPUtime=254.53
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 79475 0 0 0 25408 45 0 0 25 0 1 0 324764188 349134848 79461 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 85238 79461 59 118 0 85116 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 673912

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=733104/2055888 swapFree=4087252/4096564

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=727472/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=347936 CPUtime=434.39
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 81310 0 0 0 43392 47 0 0 25 0 1 0 324764188 356286464 81296 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 86984 81296 59 118 0 86862 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 680896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=716336/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=358760 CPUtime=494.36
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 84047 0 0 0 49386 50 0 0 25 0 1 0 324764188 367370240 84033 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 89690 84033 59 118 0 89568 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 691720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=709488/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=365544 CPUtime=554.33
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 85719 0 0 0 55382 51 0 0 25 0 1 0 324764188 374317056 85705 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 91386 85705 59 118 0 91264 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 698504

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=700592/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=374392 CPUtime=614.29
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 87929 0 0 0 61375 54 0 0 25 0 1 0 324764188 383377408 87915 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 93598 87915 59 118 0 93476 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 707352

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=693616/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=381260 CPUtime=674.26
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 89661 0 0 0 67370 56 0 0 25 0 1 0 324764188 390410240 89647 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525494 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 95315 89647 59 118 0 95193 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 714220

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=688176/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=386812 CPUtime=734.19
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 91010 0 0 0 73362 57 0 0 25 0 1 0 324764188 396095488 90996 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 96703 90996 59 118 0 96581 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 719772

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=681904/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=393036 CPUtime=794.16
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 92573 0 0 0 79358 58 0 0 25 0 1 0 324764188 402468864 92559 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 98259 92559 59 118 0 98137 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 725996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=676400/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=398580 CPUtime=854.11
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 93960 0 0 0 85351 60 0 0 25 0 1 0 324764188 408145920 93946 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 99645 93946 59 118 0 99523 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 731540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=668528/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=406256 CPUtime=914.07
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 95917 0 0 0 91345 62 0 0 25 0 1 0 324764188 416006144 95903 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 101564 95903 59 118 0 101442 0
Current children cumulated CPU time (s) 1001.57
Current children cumulated vsize (KiB) 739216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=663792/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=411044 CPUtime=974.01
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 97095 0 0 0 97338 63 0 0 25 0 1 0 324764188 420909056 97081 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 102761 97081 59 118 0 102639 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 744004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=658224/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=416896 CPUtime=1033.97
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 98490 0 0 0 103332 65 0 0 25 0 1 0 324764188 426901504 98476 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 104224 98476 59 118 0 104102 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 749856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 18963
/proc/meminfo: memFree=649072/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=332960 CPUtime=87.5
/proc/18957/stat : 18957 (SATzilla2007_C) S 18955 18957 18414 0 -1 4194304 163884 133939 0 0 7209 76 1393 72 25 0 1 0 324755430 340951040 81079 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/18957/statm: 83240 81079 126 260 0 82964 0
[pid=18961] ppid=18957 vsize=426148 CPUtime=1093.91
/proc/18961/stat : 18961 (minisat20) R 18957 18957 18414 0 -1 4194304 100803 0 0 0 109323 68 0 0 25 0 1 0 324764188 436375552 100789 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18961/statm: 106537 100789 59 118 0 106415 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 759108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/70 18963
/proc/meminfo: memFree=1032824/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=352900 CPUtime=1200.01
/proc/18957/stat : 18957 (SATzilla2007_C) R 18955 18957 18414 0 -1 4194304 168959 235336 0 0 7268 79 112507 147 23 0 1 0 324755430 361369600 86080 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 88225 86080 131 260 0 87949 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 352900

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/70 18963
/proc/meminfo: memFree=1032824/2055888 swapFree=4087252/4096564
[pid=18957] ppid=18955 vsize=352900 CPUtime=1200.01
/proc/18957/stat : 18957 (SATzilla2007_C) R 18955 18957 18414 0 -1 4194304 168959 235336 0 0 7268 79 112507 147 23 0 1 0 324755430 361369600 86080 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 88225 86080 131 260 0 87949 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 352900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.96
CPU time (s): 1200.09
CPU user time (s): 1197.76
CPU system time (s): 2.32465
CPU usage (%): 99.9273
Max. virtual memory (cumulated for all children) (KiB): 761484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.76
system time used= 2.32465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404296
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= 29
involuntary context switches= 4786

runsolver used 1.07184 second user time and 2.37264 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Mar  4 22:39:31 UTC 2007

IDJOB= 320574
IDBENCH= 20506
IDSOLVER= 135
FILE ID= node76/320574-1173047970

PBS_JOBID= 4012503

Free space on /tmp= 66529 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320574-1173047970/SATzilla2007_C /tmp/evaluation/320574-1173047970/instance-320574-1173047970.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-320574-1173047970 -o ROOT/results/node76/solver-320574-1173047970 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320574-1173047970/SATzilla2007_C /tmp/evaluation/320574-1173047970/instance-320574-1173047970.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 87161060

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1375960 kB
Buffers:         18436 kB
Cached:         582772 kB
SwapCached:       2836 kB
Active:         252116 kB
Inactive:       358668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1375960 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:          122544 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            55500 kB
Committed_AS:  1141348 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66529 MiB

End job on node76 on Sun Mar  4 22:59:34 UTC 2007