Trace number 314249

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) 1200.04 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

69.60/69.71	c run March_dl for 5 seconds ... 
69.60/69.71	c Bin: Executing march_dl
69.60/69.71	c child exit by a signal
69.60/69.71	c march_dl returned code 137.
69.60/69.71	c run saps (UBCSAT implementation) for 2 seconds ... 
69.60/69.71	c Bin: Executing ubcsat2006
69.60/69.71	c child exited successfully
69.60/69.71	c ubcsat2006 returned code 0.
69.60/69.71	c satzilla computing base features
69.60/69.71	Error!!! VCG-VAR-entropy
69.60/69.71	Satzilla is runing default solver ... 
69.60/69.71	 c satzilla running minisat20 ... 
69.60/69.71	This is MiniSat 2.0 beta
69.60/69.71	WARNING: for repeatability, setting FPU to use double precision
69.60/69.71	============================[ Problem Statistics ]=============================
69.60/69.71	|                                                                             |
69.60/69.71	|  Number of variables:  164158                                               |
69.60/69.71	|  Number of clauses:    730719                                               |
69.61/70.16	|  Parsing time:         0.40         s                                       |
69.61/70.21	============================[ Search Statistics ]==============================
69.61/70.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.61/70.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
69.61/70.21	===============================================================================
69.61/70.21	|         0 |  126134   543447  1277103 |   181149        0    nan |  0.000 % |
70.38/70.50	|       103 |  126134   543447  1277103 |   199263      103    505 | 23.163 % |
71.18/71.34	|       253 |  126131   543426  1277053 |   219190      252    459 | 23.165 % |
71.98/72.10	|       478 |  126131   543426  1277053 |   241109      477    372 | 23.165 % |
72.49/72.67	|       819 |  126131   543426  1277053 |   265220      818    270 | 23.165 % |
73.28/73.48	|      1325 |  126131   543426  1277053 |   291742     1324    232 | 23.165 % |
75.58/75.73	|      2084 |  124404   534728  1258413 |   320916     2075    227 | 24.217 % |
78.68/78.86	|      3227 |  121026   517713  1222142 |   353008     3193    212 | 26.275 % |
85.98/86.17	|      4935 |  120991   517526  1221745 |   388308     4898    338 | 26.296 % |
95.87/96.06	|      7497 |  120991   517526  1221745 |   427139     7460    379 | 26.296 % |
109.67/109.83	|     11343 |  120213   513690  1213442 |   469853    11303    444 | 26.770 % |
140.96/141.11	|     17109 |  119864   513690  1213442 |   516839    17068    471 | 29.450 % |
172.35/172.57	|     25759 |  114971   491437  1165998 |   568523    25705    497 | 35.245 % |
238.03/238.22	|     38734 |  105123   438406  1052318 |   625375    38646    533 | 36.072 % |
352.89/353.18	|     58196 |  104840   437370  1050074 |   687913    58102    604 | 37.359 % |
538.13/538.46	|     87390 |  102831   427526  1028521 |   756704    87285    759 | 37.359 % |
877.41/877.88	|    131179 |  102831   427526  1028521 |   832374   131074    802 | 37.359 % |
1199.50/1200.02	c Bin: Executing minisat20
1199.50/1200.02	c child exit by a signal
1199.50/1200.02	c minisat20 returned code 137.
1199.50/1200.02	c minisat20 returned code 137.
1199.50/1200.02	c satzilla running zchaff_rand ... 
1199.50/1200.02	c Bin: Executing zchaff_rand
1199.50/1200.02	c zchaff_rand returned code 1.
1199.50/1200.02	c zchaff_rand returned code 1.
1199.50/1200.02	c satzilla running vallst ... 
1199.50/1200.02	c Bin: Executing vallst
1199.50/1200.02	c vallst returned code 1.
1199.50/1200.02	c vallst returned code 1.
1199.50/1200.02	c satzilla running march_dl ... 
1199.50/1200.02	c Bin: Executing march_dl
1199.50/1200.02	c march_dl returned code 1.
1199.50/1200.02	c march_dl returned code 1.
1199.50/1200.02	c satzilla running kcnfs ... 
1199.50/1200.02	c Bin: Executing kcnfs
1199.50/1200.02	c kcnfs returned code 1.
1199.50/1200.02	c kcnfs returned code 1.
1199.50/1200.02	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/node46/watcher-314249-1176898813 -o ROOT/results/node46/solver-314249-1176898813 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314249-1176898813/SATzilla2007_R /tmp/evaluation/314249-1176898813/instance-314249-1176898813.cnf 

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


[startup+0 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 14158
/proc/meminfo: memFree=1760272/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=1440 CPUtime=0
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44565023 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 360 110 95 260 0 84 0
[pid=14159] ppid=14158 vsize=9560 CPUtime=0
/proc/14159/stat : 14159 (march_dl) R 14158 14158 12750 0 -1 4194304 801 0 0 0 0 0 0 0 20 0 1 0 44565023 9789440 796 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14159/statm: 2390 800 49 118 0 2269 0

[startup+0.0444679 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 14158
/proc/meminfo: memFree=1760272/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=1440 CPUtime=0
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44565023 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 360 110 95 260 0 84 0
[pid=14159] ppid=14158 vsize=16768 CPUtime=0.03
/proc/14159/stat : 14159 (march_dl) R 14158 14158 12750 0 -1 4194304 3230 0 0 0 2 1 0 0 20 0 1 0 44565023 17170432 3225 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14159/statm: 4192 3225 50 118 0 4071 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18208

[startup+0.102477 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 14158
/proc/meminfo: memFree=1760272/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=1440 CPUtime=0
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44565023 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 360 110 95 260 0 84 0
[pid=14159] ppid=14158 vsize=17560 CPUtime=0.09
/proc/14159/stat : 14159 (march_dl) R 14158 14158 12750 0 -1 4194304 3486 0 0 0 8 1 0 0 20 0 1 0 44565023 17981440 3481 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134724363 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14159/statm: 4390 3481 50 118 0 4269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19000

[startup+0.301514 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 14158
/proc/meminfo: memFree=1760272/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=1440 CPUtime=0
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44565023 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 360 110 95 260 0 84 0
[pid=14159] ppid=14158 vsize=20200 CPUtime=0.29
/proc/14159/stat : 14159 (march_dl) R 14158 14158 12750 0 -1 4194304 4302 0 0 0 27 2 0 0 21 0 1 0 44565023 20684800 4297 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14159/statm: 5050 4297 50 118 0 4929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21640

[startup+0.701591 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 14158
/proc/meminfo: memFree=1760272/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=1440 CPUtime=0
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44565023 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 360 110 95 260 0 84 0
[pid=14159] ppid=14158 vsize=25216 CPUtime=0.69
/proc/14159/stat : 14159 (march_dl) R 14158 14158 12750 0 -1 4194304 5852 0 0 0 66 3 0 0 25 0 1 0 44565023 25821184 5847 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14159/statm: 6304 5847 50 118 0 6183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26656

[startup+1.50174 s]
/proc/loadavg: 1.04 0.99 0.98 2/80 14160
/proc/meminfo: memFree=1722944/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=1440 CPUtime=0
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44565023 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 360 110 95 260 0 84 0
[pid=14159] ppid=14158 vsize=57012 CPUtime=1.49
/proc/14159/stat : 14159 (march_dl) R 14158 14158 12750 0 -1 4194304 12656 0 0 0 143 6 0 0 25 0 1 0 44565023 58380288 11070 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544583 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14159/statm: 14253 11070 53 118 0 14132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58452

[startup+3.10103 s]
/proc/loadavg: 1.04 0.99 0.98 2/80 14160
/proc/meminfo: memFree=1703936/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=1440 CPUtime=0
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44565023 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 360 110 95 260 0 84 0
[pid=14159] ppid=14158 vsize=65772 CPUtime=3.09
/proc/14159/stat : 14159 (march_dl) R 14158 14158 12750 0 -1 4194304 19281 0 0 0 301 8 0 0 25 0 1 0 44565023 67350528 13687 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14159/statm: 16443 13687 55 118 0 16322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67212

[startup+6.30163 s]
/proc/loadavg: 1.04 0.99 0.98 2/80 14161
/proc/meminfo: memFree=1754752/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=1440 CPUtime=4.99
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 135 23337 0 0 0 0 488 11 16 0 1 0 44565023 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14158/statm: 360 111 96 260 0 84 0
[pid=14161] ppid=14158 vsize=59388 CPUtime=1.23
/proc/14161/stat : 14161 (ubcsat2006) R 14158 14158 12750 0 -1 4194304 10844 0 1 0 119 4 0 0 25 0 1 0 44565525 60813312 10828 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14161/statm: 14847 10828 156 64 0 14428 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 60828

[startup+12.7018 s]
/proc/loadavg: 1.04 0.99 0.98 2/79 14161
/proc/meminfo: memFree=1694664/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=70156 CPUtime=12.62
/proc/14158/stat : 14158 (SATzilla2007_R) R 14156 14158 12750 0 -1 4194304 16435 34191 0 1 456 8 781 17 25 0 1 0 44565023 71839744 16404 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/14158/statm: 17539 16404 121 260 0 17263 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 70156

[startup+25.5022 s]
/proc/loadavg: 1.03 0.99 0.98 2/79 14161
/proc/meminfo: memFree=1694280/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=70156 CPUtime=25.41
/proc/14158/stat : 14158 (SATzilla2007_R) R 14156 14158 12750 0 -1 4194304 16552 34191 0 1 1734 9 781 17 25 0 1 0 44565023 71839744 16521 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/14158/statm: 17539 16521 121 260 0 17263 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 70156

[startup+51.102 s]
/proc/loadavg: 1.02 0.99 0.98 2/79 14161
/proc/meminfo: memFree=1693320/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=70156 CPUtime=51
/proc/14158/stat : 14158 (SATzilla2007_R) R 14156 14158 12750 0 -1 4194304 16807 34191 0 1 4290 12 781 17 25 0 1 0 44565023 71839744 16776 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 1 0 0
/proc/14158/statm: 17539 16776 121 260 0 17263 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 70156

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1667072/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=57808 CPUtime=32.57
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 13313 0 0 0 3249 8 0 0 25 0 1 0 44571994 59195392 13307 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 14452 13307 59 118 0 14330 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 99452

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1640960/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=84200 CPUtime=92.54
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 19902 0 0 0 9240 14 0 0 25 0 1 0 44571994 86220800 19896 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 21050 19896 59 118 0 20928 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 125844

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1606912/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=117776 CPUtime=152.52
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 28291 0 0 0 15230 22 0 0 25 0 1 0 44571994 120602624 28285 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528117 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 29444 28285 59 118 0 29322 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 159420

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1578432/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=146512 CPUtime=212.5
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 35468 0 0 0 21220 30 0 0 25 0 1 0 44571994 150028288 35462 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527533 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 36628 35462 59 118 0 36506 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 188156

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1547584/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=176876 CPUtime=272.48
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 43065 0 0 0 27210 38 0 0 25 0 1 0 44571994 181121024 43059 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 44219 43059 59 118 0 44097 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 218520

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1516480/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1430656/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=294012 CPUtime=452.42
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 72351 0 0 0 45181 61 0 0 25 0 1 0 44571994 301068288 72345 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 73503 72345 59 118 0 73381 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 335656

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1392576/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=331504 CPUtime=512.4
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 81677 0 0 0 51171 69 0 0 25 0 1 0 44571994 339460096 81671 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 82876 81671 59 118 0 82754 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 373148

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1361344/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=362392 CPUtime=572.38
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 89398 0 0 0 57161 77 0 0 25 0 1 0 44571994 371089408 89392 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 90598 89392 59 118 0 90476 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 404036

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1331648/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=392196 CPUtime=632.36
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 96851 0 0 0 63152 84 0 0 25 0 1 0 44571994 401608704 96845 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 98049 96845 59 118 0 97927 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 433840

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1305792/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=417588 CPUtime=692.35
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 103235 0 0 0 69145 90 0 0 25 0 1 0 44571994 427610112 103229 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 104397 103229 59 118 0 104275 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 459232

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1281024/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=442396 CPUtime=752.32
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 109432 0 0 0 75137 95 0 0 25 0 1 0 44571994 453013504 109426 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 110599 109426 59 118 0 110477 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 484040

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14162
/proc/meminfo: memFree=1261184/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=461864 CPUtime=812.3
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 114306 0 0 0 81129 101 0 0 25 0 1 0 44571994 472948736 114300 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525406 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 115466 114300 59 118 0 115344 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 503508

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 14164
/proc/meminfo: memFree=1243264/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=480116 CPUtime=872.28
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 118786 0 0 0 87122 106 0 0 25 0 1 0 44571994 491638784 118780 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 120029 118780 59 118 0 119907 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 521760

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/80 14164
/proc/meminfo: memFree=1217792/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=505332 CPUtime=932.26
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 125102 0 0 0 93114 112 0 0 25 0 1 0 44571994 517459968 125096 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 126333 125096 59 118 0 126211 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 546976

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/80 14164
/proc/meminfo: memFree=1194752/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=528532 CPUtime=992.24
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 130906 0 0 0 99107 117 0 0 25 0 1 0 44571994 541216768 130900 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 132133 130900 59 118 0 132011 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 570176

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/80 14164
/proc/meminfo: memFree=1169984/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=553080 CPUtime=1052.22
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 137063 0 0 0 105099 123 0 0 25 0 1 0 44571994 566353920 137057 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 138270 137057 59 118 0 138148 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 594724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 14164
/proc/meminfo: memFree=1133952/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=41644 CPUtime=69.61
/proc/14158/stat : 14158 (SATzilla2007_R) S 14156 14158 12750 0 -1 4194304 20336 34191 0 1 6145 18 781 17 25 0 1 0 44565023 42643456 10056 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14158/statm: 10411 10056 126 260 0 10135 0
[pid=14162] ppid=14158 vsize=589208 CPUtime=1112.19
/proc/14162/stat : 14162 (minisat20) R 14158 14158 12750 0 -1 4194304 146088 0 0 0 111089 130 0 0 25 0 1 0 44571994 603348992 146082 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14162/statm: 147302 146082 59 118 0 147180 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 630852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14164
/proc/meminfo: memFree=1702088/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=58152 CPUtime=1200
/proc/14158/stat : 14158 (SATzilla2007_R) R 14156 14158 12750 0 -1 4194304 24494 182250 0 1 6190 20 113631 159 22 0 1 0 44565023 59547648 14178 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/14158/statm: 14538 14178 131 260 0 14262 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 58152

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14164
/proc/meminfo: memFree=1702088/2055920 swapFree=4162200/4192956
[pid=14158] ppid=14156 vsize=58152 CPUtime=1200
/proc/14158/stat : 14158 (SATzilla2007_R) R 14156 14158 12750 0 -1 4194304 24494 182250 0 1 6190 20 113631 159 22 0 1 0 44565023 59547648 14178 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/14158/statm: 14538 14178 131 260 0 14262 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 58152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1198.22
CPU system time (s): 1.81272
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 638732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.22
system time used= 1.81272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206746
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 25012

runsolver used 1.15582 second user time and 3.21951 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 18 12:20:20 UTC 2007

IDJOB= 314249
IDBENCH= 20386
IDSOLVER= 134
FILE ID= node46/314249-1176898813

PBS_JOBID= 4595127

Free space on /tmp= 66064 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314249-1176898813/SATzilla2007_R /tmp/evaluation/314249-1176898813/instance-314249-1176898813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-314249-1176898813 -o ROOT/results/node46/solver-314249-1176898813 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314249-1176898813/SATzilla2007_R /tmp/evaluation/314249-1176898813/instance-314249-1176898813.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 809465740

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1760744 kB
Buffers:          7520 kB
Cached:         138080 kB
SwapCached:       1960 kB
Active:          81844 kB
Inactive:       166088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760744 kB
SwapTotal:     4192956 kB
SwapFree:      4162200 kB
Dirty:           21056 kB
Writeback:           0 kB
Mapped:         111724 kB
Slab:            32604 kB
Committed_AS:  1918136 kB
PageTables:       1992 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= 66064 MiB

End job on node46 on Wed Apr 18 12:40:23 UTC 2007