Trace number 1102716

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 20.0839 20.3853

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-64_ext.xml
MD5SUMf41add8cab6b05a56fe6b96a343b2a13
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.48032
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:15:38 2008
0.00/0.04	c 0	PID 14931
0.00/0.05	c 0	HOST node74.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1102716-1215299738.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-1102716-1215299738.xml' 'HOME/temp.csp'
0.03/0.52	c 0	1 domains, 40 variables, 0 predicates, 752 relations, 752 constraints
0.03/0.57	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.57	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'
0.49/0.65	c 0	Parsing HOME/temp.csp
0.49/0.85	c 1	parsed 1545 expressions
0.49/0.85	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.49/0.85	c 1	Converting to clausal form CSP
0.49/0.88	c 1	converted 155 (10%) expressions
0.49/0.89	c 1	converted 309 (20%) expressions
0.49/0.89	c 1	converted 464 (30%) expressions
0.49/0.89	c 1	converted 618 (40%) expressions
0.49/0.89	c 1	converted 773 (50%) expressions
0.49/0.91	c 1	converted 927 (60%) expressions
0.49/0.92	c 1	converted 1082 (70%) expressions
0.49/0.92	c 1	converted 1236 (80%) expressions
0.49/0.93	c 1	converted 1391 (90%) expressions
0.49/0.94	c 1	converted 1545 (100%) expressions
0.49/0.94	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.49/0.94	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.94	c 1	Propagation in CSP
0.49/0.94	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.49/0.94	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.49/0.95	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.95	c 1	Simplifing CSP by introducing new Boolean variables
0.49/0.95	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.49/0.95	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.97	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.49/0.98	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.49/0.98	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.49/0.98	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.49/0.98	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.49/0.98	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.49/0.99	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.49/0.99	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.49/0.99	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.49/0.99	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.49/0.99	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.90/1.03	c 1	76 (10%) CSP clauses are encoded (629 clauses, 8009 bytes)
0.90/1.05	c 1	151 (20%) CSP clauses are encoded (1027 clauses, 14115 bytes)
0.90/1.06	c 1	226 (30%) CSP clauses are encoded (1456 clauses, 20725 bytes)
0.90/1.06	c 1	301 (40%) CSP clauses are encoded (1853 clauses, 26868 bytes)
0.90/1.07	c 1	376 (50%) CSP clauses are encoded (2287 clauses, 33704 bytes)
0.90/1.07	c 1	452 (60%) CSP clauses are encoded (2702 clauses, 40367 bytes)
0.90/1.08	c 1	527 (70%) CSP clauses are encoded (3110 clauses, 47475 bytes)
0.90/1.08	c 1	602 (80%) CSP clauses are encoded (3524 clauses, 54737 bytes)
0.90/1.09	c 1	677 (90%) CSP clauses are encoded (3948 clauses, 62149 bytes)
0.90/1.10	c 1	752 (100%) CSP clauses are encoded (4381 clauses, 69815 bytes)
0.90/1.10	c 1	752 CSP clauses encoded
0.90/1.10	c 1	Writing map file : HOME/temp.map
1.00/1.10	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.10	c 1	SAT : 280 SAT variables, 4381 SAT clauses, 69815 bytes
1.00/1.10	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.15	c 1	SOLVING HOME/temp.cnf
1.00/1.15	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.00/1.15	c 1	This is MiniSat 2.0 beta
1.00/1.15	c 1	WARNING: for repeatability, setting FPU to use double precision
1.00/1.15	c 1	============================[ Problem Statistics ]=============================
1.00/1.15	c 1	|                                                                             |
1.00/1.15	c 1	|  Number of variables:  280                                                  |
1.00/1.15	c 1	|  Number of clauses:    4381                                                 |
1.00/1.16	c 1	|  Parsing time:         0.00         s                                       |
1.00/1.16	c 1	============================[ Search Statistics ]==============================
1.00/1.16	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.16	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.16	c 1	===============================================================================
1.00/1.16	c 1	|         0 |     280     4381    14795 |     1460        0    nan |  0.000 % |
1.00/1.16	c 1	|       100 |     280     4381    14795 |     1606      100     10 |  0.001 % |
1.00/1.17	c 1	|       252 |     280     4381    14795 |     1767      252     11 |  0.022 % |
1.00/1.18	c 1	|       477 |     280     4381    14795 |     1943      477     10 |  0.022 % |
1.00/1.19	c 1	|       815 |     280     4381    14795 |     2138      815     10 |  0.022 % |
1.02/1.22	c 1	|      1322 |     280     4381    14795 |     2351     1322     10 |  0.022 % |
1.02/1.25	c 1	|      2081 |     280     4381    14795 |     2587     2081     10 |  0.018 % |
1.02/1.31	c 1	|      3221 |     280     4381    14795 |     2845     1901     11 |  0.018 % |
1.02/1.40	c 1	|      4929 |     280     4381    14795 |     3130     2146     11 |  0.018 % |
1.02/1.55	c 1	|      7493 |     280     4381    14795 |     3443     3110     11 |  0.019 % |
1.02/1.76	c 2	|     11337 |     280     4381    14795 |     3787     3440     11 |  0.019 % |
1.95/2.10	c 2	|     17103 |     280     4381    14795 |     4166     3441     12 |  0.001 % |
2.44/2.61	c 2	|     25752 |     280     4381    14795 |     4583     3623     12 |  0.006 % |
3.14/3.39	c 3	|     38726 |     280     4381    14795 |     5041     2624     12 |  0.022 % |
4.32/4.59	c 4	|     58188 |     279     4354    14722 |     5545     2680     12 |  0.358 % |
6.21/6.48	c 6	|     87380 |     278     4325    14642 |     6100     4906     14 |  0.719 % |
9.18/9.43	c 9	|    131171 |     276     4265    14453 |     6710     3934     13 |  1.439 % |
13.64/13.91	c 14	|    196855 |     275     4239    14384 |     7381     3439     13 |  1.787 % |
19.87/20.27	c 20	===============================================================================
19.87/20.27	c 20	restarts              : 18
19.87/20.27	c 20	conflicts             : 286973         (15160 /sec)
19.87/20.27	c 20	decisions             : 337877         (1.44 % random) (17850 /sec)
19.87/20.27	c 20	propagations          : 15957219       (842998 /sec)
19.87/20.27	c 20	conflict literals     : 3707381        (31.50 % deleted)
19.87/20.27	c 20	Memory used           : 3.58 MB
19.87/20.27	c 20	CPU time              : 18.9291 s
19.87/20.27	c 20	
19.87/20.27	c 20	UNSATISFIABLE
19.87/20.27	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.87/20.27	c 20	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
19.96/20.35	c 20	Decoding HOME/temp.out
19.96/20.37	s UNSATISFIABLE
19.96/20.37	c 20	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
19.96/20.38	c 20	CPU 19.95 (0.03 0.01 19.92 0.1)
19.96/20.38	c 20	END Sun Jul  6 01:15:58 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-1102716-1215299738/watcher-1102716-1215299738 -o /tmp/evaluation-result-1102716-1215299738/solver-1102716-1215299738 -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-1102716-1215299738.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: 2.05 2.02 1.99 4/82 14931
/proc/meminfo: memFree=1725248/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=18572 CPUtime=0
/proc/14931/stat : 14931 (runsolver) R 14929 14931 13319 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2008924904 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 228774702375 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14931/statm: 4643 292 257 25 0 2626 0

[startup+0.062946 s]
/proc/loadavg: 2.05 2.02 1.99 4/82 14931
/proc/meminfo: memFree=1725248/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=0.03
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2008924904 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101952 s]
/proc/loadavg: 2.05 2.02 1.99 4/82 14931
/proc/meminfo: memFree=1725248/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=0.03
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2008924904 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301993 s]
/proc/loadavg: 2.05 2.02 1.99 4/82 14931
/proc/meminfo: memFree=1725248/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=0.03
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 2008924904 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70107 s]
/proc/loadavg: 2.05 2.02 1.99 4/82 14931
/proc/meminfo: memFree=1725248/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=0.49
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 973 4839 0 1 2 1 43 3 16 0 1 0 2008924904 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13600

[startup+1.50122 s]
/proc/loadavg: 2.05 2.02 1.99 4/93 14953
/proc/meminfo: memFree=1714280/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=1.02
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1031 10590 0 2 3 1 91 7 15 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 13600

[startup+3.10153 s]
/proc/loadavg: 2.05 2.02 1.99 3/85 14955
/proc/meminfo: memFree=1721960/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=1.02
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1031 10590 0 2 3 1 91 7 15 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
[pid=14954] ppid=14931 vsize=5356 CPUtime=0
/proc/14954/stat : 14954 (sh) S 14931 14931 13319 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008925020 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14954/statm: 1339 232 193 169 0 50 0
[pid=14955] ppid=14954 vsize=2600 CPUtime=1.92
/proc/14955/stat : 14955 (minisat) R 14954 14931 13319 0 -1 4194304 323 0 0 0 192 0 0 0 25 0 1 0 2008925020 2662400 309 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14955/statm: 650 309 75 150 0 497 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 21556

[startup+6.30116 s]
/proc/loadavg: 2.05 2.02 1.99 4/85 14955
/proc/meminfo: memFree=1721576/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=1.02
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1031 10590 0 2 3 1 91 7 16 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
[pid=14954] ppid=14931 vsize=5356 CPUtime=0
/proc/14954/stat : 14954 (sh) S 14931 14931 13319 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008925020 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14954/statm: 1339 232 193 169 0 50 0
[pid=14955] ppid=14954 vsize=2864 CPUtime=5.09
/proc/14955/stat : 14955 (minisat) R 14954 14931 13319 0 -1 4194304 397 0 0 0 509 0 0 0 25 0 1 0 2008925020 2932736 383 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14955/statm: 716 383 75 150 0 563 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 21820

[startup+12.7014 s]
/proc/loadavg: 2.05 2.02 1.99 3/85 14955
/proc/meminfo: memFree=1721064/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=1.02
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1031 10590 0 2 3 1 91 7 16 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
[pid=14954] ppid=14931 vsize=5356 CPUtime=0
/proc/14954/stat : 14954 (sh) S 14931 14931 13319 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008925020 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14954/statm: 1339 232 193 169 0 50 0
[pid=14955] ppid=14954 vsize=3260 CPUtime=11.43
/proc/14955/stat : 14955 (minisat) R 14954 14931 13319 0 -1 4194304 509 0 0 0 1143 0 0 0 25 0 1 0 2008925020 3338240 495 996147200 134512640 135127466 4294956256 18446744073709551615 134530682 0 0 4096 3 0 0 0 17 1 0 0
/proc/14955/statm: 815 495 75 150 0 662 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 22216

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

[startup+15.901 s]
/proc/loadavg: 2.04 2.02 1.99 3/85 14955
/proc/meminfo: memFree=1720936/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=1.02
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1031 10590 0 2 3 1 91 7 16 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
[pid=14954] ppid=14931 vsize=5356 CPUtime=0
/proc/14954/stat : 14954 (sh) S 14931 14931 13319 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008925020 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14954/statm: 1339 232 193 169 0 50 0
[pid=14955] ppid=14954 vsize=3524 CPUtime=14.6
/proc/14955/stat : 14955 (minisat) R 14954 14931 13319 0 -1 4194304 549 0 0 0 1460 0 0 0 25 0 1 0 2008925020 3608576 535 996147200 134512640 135127466 4294956256 18446744073709551615 134522617 0 0 4096 3 0 0 0 17 1 0 0
/proc/14955/statm: 881 535 75 150 0 728 0
Current children cumulated CPU time (s) 15.62
Current children cumulated vsize (KiB) 22480

[startup+17.5014 s]
/proc/loadavg: 2.04 2.02 1.99 3/85 14955
/proc/meminfo: memFree=1720936/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=1.02
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1031 10590 0 2 3 1 91 7 16 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
[pid=14954] ppid=14931 vsize=5356 CPUtime=0
/proc/14954/stat : 14954 (sh) S 14931 14931 13319 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008925020 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14954/statm: 1339 232 193 169 0 50 0
[pid=14955] ppid=14954 vsize=3524 CPUtime=16.18
/proc/14955/stat : 14955 (minisat) R 14954 14931 13319 0 -1 4194304 557 0 0 0 1618 0 0 0 25 0 1 0 2008925020 3608576 543 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14955/statm: 881 543 75 150 0 728 0
Current children cumulated CPU time (s) 17.2
Current children cumulated vsize (KiB) 22480

[startup+19.1027 s]
/proc/loadavg: 2.04 2.02 1.99 3/85 14955
/proc/meminfo: memFree=1721000/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=1.02
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1031 10590 0 2 3 1 91 7 16 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
[pid=14954] ppid=14931 vsize=5356 CPUtime=0
/proc/14954/stat : 14954 (sh) S 14931 14931 13319 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008925020 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14954/statm: 1339 232 193 169 0 50 0
[pid=14955] ppid=14954 vsize=3524 CPUtime=17.77
/proc/14955/stat : 14955 (minisat) R 14954 14931 13319 0 -1 4194304 570 0 0 0 1777 0 0 0 25 0 1 0 2008925020 3608576 556 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14955/statm: 881 556 75 150 0 728 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 22480

[startup+19.9028 s]
/proc/loadavg: 2.04 2.02 1.99 3/85 14955
/proc/meminfo: memFree=1720936/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=1.02
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1031 10590 0 2 3 1 91 7 16 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
[pid=14954] ppid=14931 vsize=5356 CPUtime=0
/proc/14954/stat : 14954 (sh) S 14931 14931 13319 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008925020 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14954/statm: 1339 232 193 169 0 50 0
[pid=14955] ppid=14954 vsize=3524 CPUtime=18.56
/proc/14955/stat : 14955 (minisat) R 14954 14931 13319 0 -1 4194304 578 0 0 0 1856 0 0 0 25 0 1 0 2008925020 3608576 564 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/14955/statm: 881 564 75 150 0 728 0
Current children cumulated CPU time (s) 19.58
Current children cumulated vsize (KiB) 22480

[startup+20.3019 s]
/proc/loadavg: 2.04 2.02 1.99 3/85 14955
/proc/meminfo: memFree=1720936/2055920 swapFree=4179604/4192956
[pid=14931] ppid=14929 vsize=13600 CPUtime=19.96
/proc/14931/stat : 14931 (sugar) S 14929 14931 13319 0 -1 4194304 1070 11467 0 2 3 1 1984 8 17 0 1 0 2008924904 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14931/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 19.96
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 20.3853
CPU time (s): 20.0839
CPU user time (s): 19.958
CPU system time (s): 0.12598
CPU usage (%): 98.5219
Max. virtual memory (cumulated for all children) (KiB): 883392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.958
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16236
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= 1919
involuntary context switches= 2643

runsolver used 0.037994 second user time and 0.067989 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-06 01:15:38
IDJOB=1102716
IDBENCH=60224
IDSOLVER=346
FILE ID=node74/1102716-1215299738
PBS_JOBID= 7882379
Free space on /tmp= 103236 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-64_ext.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-1102716-1215299738/watcher-1102716-1215299738 -o /tmp/evaluation-result-1102716-1215299738/solver-1102716-1215299738 -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-1102716-1215299738.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f41add8cab6b05a56fe6b96a343b2a13
RANDOM SEED=1409568703

node74.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725664 kB
Buffers:         64120 kB
Cached:         188032 kB
SwapCached:       6520 kB
Active:         191196 kB
Inactive:        83336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725664 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          38660 kB
Slab:            40612 kB
Committed_AS:  4155500 kB
PageTables:       1924 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103236 MiB
End job on node74 at 2008-07-06 01:15:58