Trace number 1102672

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 22.0097 22.2769

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-72_ext.xml
MD5SUM0d4886a23b91e5907172c60ce4c5e313
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 benchmark4.46932
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 01:14:46 2008
0.00/0.04	c 0	PID 1047
0.00/0.05	c 0	HOST node23.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1102672-1215299685.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-1102672-1215299685.xml' 'HOME/temp.csp'
0.03/0.52	c 0	1 domains, 40 variables, 0 predicates, 751 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
0.49/0.84	c 0	parsed 1544 expressions
0.49/0.85	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.49/0.85	c 0	Converting to clausal form CSP
0.49/0.87	c 0	converted 155 (10%) expressions
0.49/0.88	c 0	converted 309 (20%) expressions
0.49/0.88	c 0	converted 464 (30%) expressions
0.49/0.88	c 0	converted 618 (40%) expressions
0.49/0.88	c 0	converted 772 (50%) expressions
0.49/0.90	c 0	converted 927 (60%) expressions
0.49/0.91	c 0	converted 1081 (70%) expressions
0.49/0.91	c 0	converted 1236 (80%) expressions
0.49/0.92	c 0	converted 1390 (90%) expressions
0.49/0.93	c 0	converted 1544 (100%) expressions
0.49/0.93	c 0	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.49/0.93	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.93	c 0	Propagation in CSP
0.49/0.94	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.49/0.94	c 0	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.49/0.94	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.94	c 0	Simplifing CSP by introducing new Boolean variables
0.49/0.94	c 0	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.49/0.94	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.49/0.96	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.49/0.97	c 0	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.49/0.97	c 0	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.49/0.97	c 0	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.49/0.97	c 0	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.49/0.97	c 0	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.49/0.98	c 0	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.49/0.98	c 0	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.49/0.98	c 0	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.49/0.98	c 0	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.49/0.98	c 0	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.90/1.02	c 1	76 (10%) CSP clauses are encoded (641 clauses, 8197 bytes)
0.90/1.04	c 1	151 (20%) CSP clauses are encoded (1034 clauses, 14119 bytes)
0.90/1.05	c 1	226 (30%) CSP clauses are encoded (1435 clauses, 20352 bytes)
0.90/1.05	c 1	301 (40%) CSP clauses are encoded (1834 clauses, 26488 bytes)
0.90/1.06	c 1	376 (50%) CSP clauses are encoded (2243 clauses, 32849 bytes)
0.90/1.06	c 1	452 (60%) CSP clauses are encoded (2659 clauses, 39498 bytes)
0.90/1.07	c 1	527 (70%) CSP clauses are encoded (3059 clauses, 46557 bytes)
0.90/1.07	c 1	602 (80%) CSP clauses are encoded (3476 clauses, 53926 bytes)
0.90/1.08	c 1	677 (90%) CSP clauses are encoded (3912 clauses, 61576 bytes)
0.90/1.09	c 1	752 (100%) CSP clauses are encoded (4333 clauses, 68934 bytes)
0.90/1.09	c 1	752 CSP clauses encoded
0.90/1.09	c 1	Writing map file : HOME/temp.map
0.90/1.09	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.90/1.09	c 1	SAT : 280 SAT variables, 4333 SAT clauses, 68934 bytes
0.90/1.09	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.90/1.10	c 1	SOLVING HOME/temp.cnf
0.90/1.10	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.90/1.10	c 1	This is MiniSat 2.0 beta
0.90/1.10	c 1	WARNING: for repeatability, setting FPU to use double precision
1.01/1.10	c 1	============================[ Problem Statistics ]=============================
1.01/1.10	c 1	|                                                                             |
1.01/1.10	c 1	|  Number of variables:  280                                                  |
1.01/1.10	c 1	|  Number of clauses:    4333                                                 |
1.01/1.10	c 1	|  Parsing time:         0.00         s                                       |
1.01/1.10	c 1	============================[ Search Statistics ]==============================
1.01/1.10	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.01/1.10	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.01/1.10	c 1	===============================================================================
1.01/1.10	c 1	|         0 |     280     4333    14608 |     1444        0    nan |  0.000 % |
1.01/1.11	c 1	|       100 |     280     4333    14608 |     1588      100     10 |  0.001 % |
1.01/1.12	c 1	|       251 |     280     4333    14608 |     1747      251     10 |  0.015 % |
1.01/1.13	c 1	|       476 |     280     4333    14608 |     1922      476      9 |  0.015 % |
1.01/1.14	c 1	|       813 |     280     4333    14608 |     2114      813     10 |  0.022 % |
1.01/1.16	c 1	|      1321 |     280     4333    14608 |     2326     1321     10 |  0.018 % |
1.01/1.20	c 1	|      2080 |     280     4333    14608 |     2558     2080     11 |  0.018 % |
1.01/1.26	c 1	|      3219 |     280     4333    14608 |     2814     1914     11 |  0.018 % |
1.01/1.35	c 1	|      4928 |     280     4333    14608 |     3096     2188     12 |  0.005 % |
1.01/1.50	c 1	|      7491 |     280     4333    14608 |     3405     3176     11 |  0.018 % |
1.01/1.72	c 1	|     11335 |     280     4333    14608 |     3746     1795     11 |  0.008 % |
1.01/2.04	c 2	|     17101 |     280     4333    14608 |     4120     3739     12 |  0.009 % |
2.39/2.58	c 2	|     25751 |     280     4333    14608 |     4532     4002     12 |  0.020 % |
3.19/3.36	c 3	|     38725 |     279     4299    14514 |     4986     3360     13 |  0.360 % |
4.37/4.59	c 4	|     58186 |     279     4299    14514 |     5484     2563     12 |  0.386 % |
6.26/6.46	c 6	|     87378 |     278     4273    14446 |     6033     3130     12 |  0.721 % |
9.13/9.32	c 9	|    131167 |     277     4242    14337 |     6636     3797     15 |  1.075 % |
13.59/13.89	c 13	|    196851 |     276     4216    14263 |     7300     4598     13 |  1.430 % |
20.32/20.68	c 20	|    295379 |     275     4189    14164 |     8030     7068     13 |  1.805 % |
21.81/22.16	c 22	===============================================================================
21.81/22.16	c 22	restarts              : 19
21.81/22.16	c 22	conflicts             : 315898         (15137 /sec)
21.81/22.16	c 22	decisions             : 370759         (1.47 % random) (17766 /sec)
21.81/22.16	c 22	propagations          : 17242214       (826219 /sec)
21.81/22.16	c 22	conflict literals     : 4233289        (29.64 % deleted)
21.81/22.16	c 22	Memory used           : 3.60 MB
21.81/22.16	c 22	CPU time              : 20.8688 s
21.81/22.16	c 22	
21.81/22.16	c 22	UNSATISFIABLE
21.81/22.16	c 22	DECODING HOME/temp.out WITH HOME/temp.map
21.81/22.16	c 22	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
21.89/22.24	c 22	Decoding HOME/temp.out
21.89/22.26	s UNSATISFIABLE
21.89/22.27	c 22	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
21.89/22.27	c 22	CPU 21.87 (0.03 0.01 21.84 0.11)
21.89/22.27	c 22	END Sun Jul  6 01:15:08 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-1102672-1215299685/watcher-1102672-1215299685 -o /tmp/evaluation-result-1102672-1215299685/solver-1102672-1215299685 -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-1102672-1215299685.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: 1.95 1.98 1.99 4/80 1047
/proc/meminfo: memFree=1672664/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=18572 CPUtime=0
/proc/1047/stat : 1047 (runsolver) R 1045 1047 32331 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2008942706 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1047/statm: 4643 292 257 25 0 2626 0

[startup+0.0514471 s]
/proc/loadavg: 1.95 1.98 1.99 4/80 1047
/proc/meminfo: memFree=1672664/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=0.03
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 884 127 0 0 3 0 0 0 18 0 1 0 2008942706 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.100957 s]
/proc/loadavg: 1.95 1.98 1.99 4/80 1047
/proc/meminfo: memFree=1672664/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=0.03
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2008942706 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301982 s]
/proc/loadavg: 1.95 1.98 1.99 4/80 1047
/proc/meminfo: memFree=1672664/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=0.03
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2008942706 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701025 s]
/proc/loadavg: 1.95 1.98 1.99 4/80 1047
/proc/meminfo: memFree=1672664/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=0.49
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 973 4839 0 1 3 1 42 3 16 0 1 0 2008942706 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13600

[startup+1.50111 s]
/proc/loadavg: 1.95 1.98 1.99 3/91 1069
/proc/meminfo: memFree=1661696/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 15 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 13600

[startup+3.10129 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 1071
/proc/meminfo: memFree=1669376/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 15 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
[pid=1070] ppid=1047 vsize=5356 CPUtime=0
/proc/1070/stat : 1070 (sh) S 1047 1047 32331 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008942817 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1070/statm: 1339 232 193 169 0 50 0
[pid=1071] ppid=1070 vsize=2600 CPUtime=1.98
/proc/1071/stat : 1071 (minisat) R 1070 1047 32331 0 -1 4194304 323 0 0 0 198 0 0 0 25 0 1 0 2008942817 2662400 309 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1071/statm: 650 309 75 150 0 497 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 21556

[startup+6.30266 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 1071
/proc/meminfo: memFree=1668928/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 16 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
[pid=1070] ppid=1047 vsize=5356 CPUtime=0
/proc/1070/stat : 1070 (sh) S 1047 1047 32331 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008942817 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1070/statm: 1339 232 193 169 0 50 0
[pid=1071] ppid=1070 vsize=2996 CPUtime=5.15
/proc/1071/stat : 1071 (minisat) R 1070 1047 32331 0 -1 4194304 416 0 0 0 515 0 0 0 25 0 1 0 2008942817 3067904 402 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/1071/statm: 749 402 75 150 0 596 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 21952

[startup+12.7014 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 1071
/proc/meminfo: memFree=1668352/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 16 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
[pid=1070] ppid=1047 vsize=5356 CPUtime=0
/proc/1070/stat : 1070 (sh) S 1047 1047 32331 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008942817 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1070/statm: 1339 232 193 169 0 50 0
[pid=1071] ppid=1070 vsize=3392 CPUtime=11.49
/proc/1071/stat : 1071 (minisat) R 1070 1047 32331 0 -1 4194304 512 0 0 0 1149 0 0 0 25 0 1 0 2008942817 3473408 498 996147200 134512640 135127466 4294956256 18446744073709551615 134530846 0 0 4096 3 0 0 0 17 1 0 0
/proc/1071/statm: 848 498 75 150 0 695 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 22348

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

[startup+19.1011 s]
/proc/loadavg: 1.97 1.98 1.99 3/83 1071
/proc/meminfo: memFree=1668224/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 16 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
[pid=1070] ppid=1047 vsize=5356 CPUtime=0
/proc/1070/stat : 1070 (sh) S 1047 1047 32331 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008942817 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1070/statm: 1339 232 193 169 0 50 0
[pid=1071] ppid=1070 vsize=3528 CPUtime=17.82
/proc/1071/stat : 1071 (minisat) R 1070 1047 32331 0 -1 4194304 563 0 0 0 1782 0 0 0 25 0 1 0 2008942817 3612672 549 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1071/statm: 882 549 75 150 0 729 0
Current children cumulated CPU time (s) 18.83
Current children cumulated vsize (KiB) 22484

[startup+20.7013 s]
/proc/loadavg: 1.97 1.98 1.99 3/83 1071
/proc/meminfo: memFree=1668160/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 16 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
[pid=1070] ppid=1047 vsize=5356 CPUtime=0
/proc/1070/stat : 1070 (sh) S 1047 1047 32331 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008942817 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1070/statm: 1339 232 193 169 0 50 0
[pid=1071] ppid=1070 vsize=3528 CPUtime=19.41
/proc/1071/stat : 1071 (minisat) R 1070 1047 32331 0 -1 4194304 572 0 0 0 1941 0 0 0 25 0 1 0 2008942817 3612672 558 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1071/statm: 882 558 75 150 0 729 0
Current children cumulated CPU time (s) 20.42
Current children cumulated vsize (KiB) 22484

[startup+21.5014 s]
/proc/loadavg: 1.97 1.98 1.99 3/83 1071
/proc/meminfo: memFree=1668096/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 16 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
[pid=1070] ppid=1047 vsize=5356 CPUtime=0
/proc/1070/stat : 1070 (sh) S 1047 1047 32331 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008942817 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1070/statm: 1339 232 193 169 0 50 0
[pid=1071] ppid=1070 vsize=3684 CPUtime=20.2
/proc/1071/stat : 1071 (minisat) R 1070 1047 32331 0 -1 4194304 583 0 0 0 2020 0 0 0 25 0 1 0 2008942817 3772416 569 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1071/statm: 921 569 75 150 0 768 0
Current children cumulated CPU time (s) 21.21
Current children cumulated vsize (KiB) 22640

[startup+21.9014 s]
/proc/loadavg: 1.97 1.98 1.99 4/83 1071
/proc/meminfo: memFree=1668096/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 16 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
[pid=1070] ppid=1047 vsize=5356 CPUtime=0
/proc/1070/stat : 1070 (sh) S 1047 1047 32331 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008942817 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1070/statm: 1339 232 193 169 0 50 0
[pid=1071] ppid=1070 vsize=3684 CPUtime=20.6
/proc/1071/stat : 1071 (minisat) R 1070 1047 32331 0 -1 4194304 583 0 0 0 2060 0 0 0 25 0 1 0 2008942817 3772416 569 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1071/statm: 921 569 75 150 0 768 0
Current children cumulated CPU time (s) 21.61
Current children cumulated vsize (KiB) 22640

[startup+22.1015 s]
/proc/loadavg: 1.97 1.98 1.99 4/83 1071
/proc/meminfo: memFree=1668096/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=1.01
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1031 10591 0 2 3 1 89 8 16 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
[pid=1070] ppid=1047 vsize=5356 CPUtime=0
/proc/1070/stat : 1070 (sh) S 1047 1047 32331 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008942817 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1070/statm: 1339 232 193 169 0 50 0
[pid=1071] ppid=1070 vsize=3684 CPUtime=20.8
/proc/1071/stat : 1071 (minisat) R 1070 1047 32331 0 -1 4194304 583 0 0 0 2080 0 0 0 25 0 1 0 2008942817 3772416 569 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/1071/statm: 921 569 75 150 0 768 0
Current children cumulated CPU time (s) 21.81
Current children cumulated vsize (KiB) 22640

[startup+22.2015 s]
/proc/loadavg: 1.97 1.98 1.99 4/83 1071
/proc/meminfo: memFree=1668096/2055920 swapFree=4180004/4192956
[pid=1047] ppid=1045 vsize=13600 CPUtime=21.89
/proc/1047/stat : 1047 (sugar) S 1045 1047 32331 0 -1 4194304 1070 11468 0 2 3 1 2176 9 17 0 1 0 2008942706 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1047/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 21.89
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 22.2769
CPU time (s): 22.0097
CPU user time (s): 21.8807
CPU system time (s): 0.12898
CPU usage (%): 98.8002
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.8807
system time used= 0.12898
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= 1916
involuntary context switches= 2712

runsolver used 0.038994 second user time and 0.06299 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-06 01:14:45
IDJOB=1102672
IDBENCH=60222
IDSOLVER=346
FILE ID=node23/1102672-1215299685
PBS_JOBID= 7882374
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-72_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-1102672-1215299685/watcher-1102672-1215299685 -o /tmp/evaluation-result-1102672-1215299685/solver-1102672-1215299685 -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-1102672-1215299685.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0d4886a23b91e5907172c60ce4c5e313
RANDOM SEED=2063394679

node23.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		: 3000.216
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		: 3000.216
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:       1673144 kB
Buffers:         62624 kB
Cached:         219024 kB
SwapCached:       7012 kB
Active:         211372 kB
Inactive:       116928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673144 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          62632 kB
Slab:            39736 kB
Committed_AS:  4314704 kB
PageTables:       1852 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= 66540 MiB
End job on node23 at 2008-07-06 01:15:08