Trace number 1070234

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Sugar v1.13+minisatUNSAT 58.2351 58.6171

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110976730.xml
MD5SUM516afe86131c69228a16b354fc06849a
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.30689
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 11:33:20 2008
0.00/0.04	c 0	PID 2119
0.00/0.05	c 0	HOST node48.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1070234-1215164000.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1070234-1215164000.xml' 'HOME/temp.csp'
0.03/0.40	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.42	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.42	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.50	c 0	Parsing HOME/temp.csp
0.38/0.65	c 0	parsed 271 expressions
0.38/0.65	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.38/0.65	c 0	Converting to clausal form CSP
0.38/0.68	c 0	converted 28 (10%) expressions
0.38/0.68	c 0	converted 55 (20%) expressions
0.38/0.68	c 0	converted 82 (30%) expressions
0.38/0.68	c 0	converted 109 (40%) expressions
0.38/0.68	c 0	converted 136 (50%) expressions
0.38/0.68	c 0	converted 163 (60%) expressions
0.38/0.70	c 0	converted 190 (70%) expressions
0.38/0.76	c 0	converted 217 (80%) expressions
0.38/0.88	c 0	converted 244 (90%) expressions
0.38/0.94	c 1	converted 271 (100%) expressions
0.38/0.94	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 588
0.38/0.94	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.94	c 1	Propagation in CSP
0.38/0.99	c 1	4439 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.38/0.99	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.38/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.38/0.99	c 1	Simplifing CSP by introducing new Boolean variables
0.38/0.99	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.38/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.03	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.95/1.04	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.95/1.04	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.95/1.04	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.95/1.05	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.95/1.05	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.95/1.05	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.95/1.05	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.95/1.05	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.95/1.06	c 1	926 (90%) CSP integer variables are encoded (1934 clauses, 24456 bytes)
0.95/1.06	c 1	1028 (100%) CSP integer variables are encoded (4090 clauses, 52484 bytes)
0.95/1.08	c 1	182 (10%) CSP clauses are encoded (5034 clauses, 61468 bytes)
0.95/1.09	c 1	364 (20%) CSP clauses are encoded (5608 clauses, 68372 bytes)
0.95/1.10	c 1	546 (30%) CSP clauses are encoded (6357 clauses, 77792 bytes)
1.04/1.11	c 1	728 (40%) CSP clauses are encoded (7106 clauses, 87210 bytes)
1.04/1.12	c 1	910 (50%) CSP clauses are encoded (7760 clauses, 95380 bytes)
1.04/1.12	c 1	1092 (60%) CSP clauses are encoded (8516 clauses, 105564 bytes)
1.04/1.13	c 1	1274 (70%) CSP clauses are encoded (9272 clauses, 116481 bytes)
1.04/1.13	c 1	1456 (80%) CSP clauses are encoded (10028 clauses, 127715 bytes)
1.14/1.21	c 1	1638 (90%) CSP clauses are encoded (34880 clauses, 570537 bytes)
1.23/1.32	c 1	1819 (100%) CSP clauses are encoded (71573 clauses, 1227702 bytes)
1.23/1.32	c 1	1819 CSP clauses encoded
1.23/1.32	c 1	Writing map file : HOME/temp.map
1.23/1.32	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.32	c 1	SAT : 5118 SAT variables, 71573 SAT clauses, 1227702 bytes
1.23/1.32	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.36	c 1	SOLVING HOME/temp.cnf
1.23/1.36	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.23/1.36	c 1	This is MiniSat 2.0 beta
1.23/1.36	c 1	WARNING: for repeatability, setting FPU to use double precision
1.23/1.36	c 1	============================[ Problem Statistics ]=============================
1.23/1.36	c 1	|                                                                             |
1.23/1.37	c 1	|  Number of variables:  5118                                                 |
1.23/1.37	c 1	|  Number of clauses:    71573                                                |
1.27/1.40	c 1	|  Parsing time:         0.03         s                                       |
1.27/1.40	c 1	============================[ Search Statistics ]==============================
1.27/1.40	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.27/1.40	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.27/1.40	c 1	===============================================================================
1.27/1.40	c 1	|         0 |    5118    71573   200443 |    23857        0    nan |  0.000 % |
1.27/1.43	c 1	|       100 |    5118    71573   200443 |    26243      100     21 |  0.004 % |
1.27/1.48	c 1	|       250 |    5118    71573   200443 |    28867      250     22 |  0.007 % |
1.27/1.58	c 1	|       475 |    5118    71573   200443 |    31754      475     20 |  0.000 % |
1.27/1.73	c 1	|       812 |    5118    71573   200443 |    34930      812     20 |  0.001 % |
1.27/1.93	c 2	|      1318 |    5118    71573   200443 |    38423     1318     20 |  0.000 % |
2.09/2.25	c 2	|      2077 |    5118    71573   200443 |    42265     2077     20 |  0.000 % |
2.58/2.77	c 2	|      3217 |    5118    71573   200443 |    46491     3217     19 |  0.006 % |
3.48/3.67	c 3	|      4925 |    5118    71573   200443 |    51141     4925     20 |  0.004 % |
4.87/5.07	c 5	|      7488 |    5078    71226   199548 |    56255     6044     20 |  0.786 % |
7.27/7.41	c 7	|     11332 |    5078    71226   199548 |    61880     9888     21 |  0.782 % |
11.35/11.52	c 11	|     17098 |    5057    71005   198970 |    68068    13231     21 |  1.196 % |
17.82/18.05	c 18	|     25748 |    4983    70275   197075 |    74875    19116     22 |  2.641 % |
28.86/29.13	c 29	|     38722 |    4900    69177   194093 |    82363    26086     21 |  5.065 % |
48.47/48.88	c 48	|     58183 |    4504    64453   181340 |    90599    29451     21 | 12.411 % |
58.02/58.45	c 58	===============================================================================
58.02/58.45	c 58	restarts              : 15
58.02/58.45	c 58	conflicts             : 66617          (1173 /sec)
58.02/58.45	c 58	decisions             : 71586          (0.62 % random) (1261 /sec)
58.02/58.45	c 58	propagations          : 54709193       (963438 /sec)
58.02/58.45	c 58	conflict literals     : 1274026        (41.15 % deleted)
58.02/58.45	c 58	Memory used           : 9.36 MB
58.02/58.45	c 58	CPU time              : 56.7854 s
58.02/58.45	c 58	
58.02/58.45	c 58	UNSATISFIABLE
58.02/58.46	c 58	DECODING HOME/temp.out WITH HOME/temp.map
58.02/58.46	c 58	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
58.10/58.53	c 58	Decoding HOME/temp.out
58.10/58.55	s UNSATISFIABLE
58.10/58.56	c 58	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
58.10/58.61	c 58	CPU 58.06 (0.04 0 58.02 0.15)
58.10/58.61	c 58	END Fri Jul  4 11:34:18 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070234-1215164000/watcher-1070234-1215164000 -o /tmp/evaluation-result-1070234-1215164000/solver-1070234-1215164000 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1070234-1215164000.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 1.91 1.95 1.98 4/72 2119
/proc/meminfo: memFree=1870280/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=18572 CPUtime=0
/proc/2119/stat : 2119 (runsolver) R 2117 2119 1110 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995372145 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2119/statm: 4643 292 257 25 0 2626 0

[startup+0.0925921 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 2119
/proc/meminfo: memFree=1870280/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=0.03
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995372145 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102631 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 2119
/proc/meminfo: memFree=1870280/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=0.03
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995372145 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302651 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 2119
/proc/meminfo: memFree=1870280/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=0.03
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995372145 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702687 s]
/proc/loadavg: 1.91 1.95 1.98 4/72 2119
/proc/meminfo: memFree=1870280/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=0.38
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 973 4500 0 1 3 0 32 3 15 0 1 0 1995372145 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 13600

[startup+1.50277 s]
/proc/loadavg: 1.91 1.95 1.98 4/83 2141
/proc/meminfo: memFree=1856304/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.27
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 3 0 114 10 15 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 13600

[startup+3.10188 s]
/proc/loadavg: 1.92 1.95 1.98 3/75 2143
/proc/meminfo: memFree=1862192/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.27
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 3 0 114 10 15 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=5480 CPUtime=1.71
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 1270 0 0 0 171 0 0 0 25 0 1 0 1995372281 5611520 1256 996147200 134512640 135127466 4294956256 18446744073709551615 134530684 0 0 4096 3 0 0 0 17 1 0 0
/proc/2143/statm: 1370 1256 75 150 0 1217 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 24436

[startup+6.30118 s]
/proc/loadavg: 1.92 1.95 1.98 3/75 2143
/proc/meminfo: memFree=1861488/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.27
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 3 0 114 10 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=6160 CPUtime=4.89
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 1413 0 0 0 489 0 0 0 25 0 1 0 1995372281 6307840 1399 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/2143/statm: 1540 1399 75 150 0 1387 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25116

[startup+12.7018 s]
/proc/loadavg: 1.93 1.96 1.98 3/75 2143
/proc/meminfo: memFree=1860336/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.28
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 4 0 114 10 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=6952 CPUtime=11.27
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 1624 0 0 0 1126 1 0 0 25 0 1 0 1995372281 7118848 1610 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2143/statm: 1738 1610 75 150 0 1585 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 25908

[startup+25.503 s]
/proc/loadavg: 1.94 1.96 1.98 3/75 2143
/proc/meminfo: memFree=1858928/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.28
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 4 0 114 10 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=8224 CPUtime=24
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 1951 0 0 0 2399 1 0 0 25 0 1 0 1995372281 8421376 1937 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2143/statm: 2056 1937 75 150 0 1903 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 27180

[startup+51.1023 s]
/proc/loadavg: 1.96 1.96 1.98 3/75 2143
/proc/meminfo: memFree=1857968/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.28
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 4 0 114 10 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=9312 CPUtime=49.48
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 2223 0 0 0 4947 1 0 0 25 0 1 0 1995372281 9535488 2209 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2143/statm: 2328 2209 75 150 0 2175 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 28268

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

[startup+54.3016 s]
/proc/loadavg: 1.96 1.96 1.98 3/75 2143
/proc/meminfo: memFree=1857904/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.28
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 4 0 114 10 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=9452 CPUtime=52.66
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 2241 0 0 0 5265 1 0 0 25 0 1 0 1995372281 9678848 2227 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/2143/statm: 2363 2227 75 150 0 2210 0
Current children cumulated CPU time (s) 53.94
Current children cumulated vsize (KiB) 28408

[startup+55.9018 s]
/proc/loadavg: 1.96 1.96 1.98 3/75 2143
/proc/meminfo: memFree=1857840/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.28
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 4 0 114 10 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=9452 CPUtime=54.25
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 2253 0 0 0 5424 1 0 0 25 0 1 0 1995372281 9678848 2239 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2143/statm: 2363 2239 75 150 0 2210 0
Current children cumulated CPU time (s) 55.53
Current children cumulated vsize (KiB) 28408

[startup+57.5019 s]
/proc/loadavg: 1.96 1.96 1.98 3/75 2143
/proc/meminfo: memFree=1857776/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.28
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 4 0 114 10 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=9584 CPUtime=55.84
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 2268 0 0 0 5583 1 0 0 25 0 1 0 1995372281 9814016 2254 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/2143/statm: 2396 2254 75 150 0 2243 0
Current children cumulated CPU time (s) 57.12
Current children cumulated vsize (KiB) 28540

[startup+58.307 s]
/proc/loadavg: 1.96 1.96 1.98 2/70 2160
/proc/meminfo: memFree=1859864/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=1.28
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1032 11242 0 2 4 0 114 10 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
[pid=2142] ppid=2119 vsize=5356 CPUtime=0
/proc/2142/stat : 2142 (sh) S 2119 2119 1110 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995372281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2142/statm: 1339 232 193 169 0 50 0
[pid=2143] ppid=2142 vsize=9584 CPUtime=56.65
/proc/2143/stat : 2143 (minisat) R 2142 2119 1110 0 -1 4194304 2270 0 0 0 5663 2 0 0 25 0 1 0 1995372281 9814016 2256 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/2143/statm: 2396 2256 75 150 0 2243 0
Current children cumulated CPU time (s) 57.93
Current children cumulated vsize (KiB) 28540

[startup+58.501 s]
/proc/loadavg: 1.96 1.96 1.98 2/70 2160
/proc/meminfo: memFree=1859864/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=58.1
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1069 13806 0 2 4 0 5793 13 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 58.1
Current children cumulated vsize (KiB) 13600

[startup+58.601 s]
/proc/loadavg: 1.96 1.96 1.98 2/70 2160
/proc/meminfo: memFree=1859864/2055920 swapFree=4180436/4192956
[pid=2119] ppid=2117 vsize=13600 CPUtime=58.1
/proc/2119/stat : 2119 (sugar) S 2117 2119 1110 0 -1 4194304 1089 13806 0 2 4 0 5793 13 16 0 1 0 1995372145 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2119/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 58.1
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 58.6171
CPU time (s): 58.2351
CPU user time (s): 58.0662
CPU system time (s): 0.168974
CPU usage (%): 99.3484
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.0662
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18628
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1783
involuntary context switches= 2289

runsolver used 0.06099 second user time and 0.216967 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-04 11:33:20
IDJOB=1070234
IDBENCH=55824
IDSOLVER=346
FILE ID=node48/1070234-1215164000
PBS_JOBID= 7881449
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110976730.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070234-1215164000/watcher-1070234-1215164000 -o /tmp/evaluation-result-1070234-1215164000/solver-1070234-1215164000 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1070234-1215164000.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 516afe86131c69228a16b354fc06849a
RANDOM SEED=1398343337

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
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		: 3000.231
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:       1870760 kB
Buffers:         18644 kB
Cached:         103100 kB
SwapCached:       6436 kB
Active:         100848 kB
Inactive:        31580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870760 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          18304 kB
Slab:            38248 kB
Committed_AS:  4140920 kB
PageTables:       1676 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= 66556 MiB
End job on node48 at 2008-07-04 11:34:18