Trace number 1037812

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 4.06938 4.17685

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-14_ext.xml
MD5SUM2f481b685a7027ea12aca285c2e0e131
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 benchmark3.58645
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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 Wed Jul  2 03:38:39 2008
0.00/0.04	c 0	PID 1860
0.00/0.04	c 0	HOST node55.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1037812-1214962719.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-1037812-1214962719.xml' 'HOME/temp.csp'
0.03/0.58	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.03/0.62	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.62	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'
0.56/0.71	c 1	Parsing HOME/temp.csp
0.56/0.96	c 1	parsed 5982 expressions
0.56/0.96	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.56/0.96	c 1	Converting to clausal form CSP
0.56/1.01	c 1	converted 599 (10%) expressions
0.56/1.04	c 1	converted 1197 (20%) expressions
0.56/1.06	c 1	converted 1795 (30%) expressions
1.01/1.14	c 1	converted 2393 (40%) expressions
1.01/1.20	c 1	converted 2991 (50%) expressions
1.11/1.22	c 1	converted 3590 (60%) expressions
1.11/1.23	c 1	converted 4188 (70%) expressions
1.11/1.24	c 1	converted 4786 (80%) expressions
1.11/1.26	c 1	converted 5384 (90%) expressions
1.21/1.33	c 1	converted 5982 (100%) expressions
1.21/1.33	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.21/1.33	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.33	c 1	Propagation in CSP
1.21/1.33	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.34	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.21/1.34	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.34	c 1	Simplifing CSP by introducing new Boolean variables
1.21/1.34	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.21/1.34	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.41	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.31/1.42	c 1	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.31/1.43	c 1	80 (20%) CSP integer variables are encoded (684 clauses, 7384 bytes)
1.31/1.43	c 1	120 (30%) CSP integer variables are encoded (1026 clauses, 11305 bytes)
1.31/1.43	c 1	160 (40%) CSP integer variables are encoded (1350 clauses, 15517 bytes)
1.31/1.43	c 1	200 (50%) CSP integer variables are encoded (1674 clauses, 19729 bytes)
1.31/1.44	c 1	240 (60%) CSP integer variables are encoded (2016 clauses, 24175 bytes)
1.31/1.44	c 1	280 (70%) CSP integer variables are encoded (2358 clauses, 28621 bytes)
1.31/1.44	c 1	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.31/1.44	c 1	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.31/1.44	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.40/1.53	c 1	554 (10%) CSP clauses are encoded (6618 clauses, 99445 bytes)
1.40/1.57	c 1	1108 (20%) CSP clauses are encoded (10402 clauses, 171939 bytes)
1.50/1.61	c 1	1662 (30%) CSP clauses are encoded (14034 clauses, 241451 bytes)
1.50/1.64	c 2	2216 (40%) CSP clauses are encoded (17685 clauses, 313360 bytes)
1.50/1.68	c 2	2770 (50%) CSP clauses are encoded (21070 clauses, 386716 bytes)
1.60/1.71	c 2	3324 (60%) CSP clauses are encoded (24436 clauses, 459543 bytes)
1.60/1.74	c 2	3878 (70%) CSP clauses are encoded (28030 clauses, 537712 bytes)
1.60/1.78	c 2	4432 (80%) CSP clauses are encoded (31396 clauses, 610518 bytes)
1.70/1.81	c 2	4986 (90%) CSP clauses are encoded (34971 clauses, 688201 bytes)
1.70/1.85	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 768591 bytes)
1.70/1.85	c 2	5540 CSP clauses encoded
1.70/1.85	c 2	Writing map file : HOME/temp.map
1.70/1.86	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.70/1.86	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 768591 bytes
1.70/1.86	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.70/1.88	c 2	SOLVING HOME/temp.cnf
1.70/1.88	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.70/1.88	c 2	This is MiniSat 2.0 beta
1.70/1.88	c 2	WARNING: for repeatability, setting FPU to use double precision
1.70/1.88	c 2	============================[ Problem Statistics ]=============================
1.70/1.88	c 2	|                                                                             |
1.70/1.89	c 2	|  Number of variables:  3553                                                 |
1.70/1.89	c 2	|  Number of clauses:    38660                                                |
1.78/1.91	c 2	|  Parsing time:         0.02         s                                       |
1.78/1.92	c 2	============================[ Search Statistics ]==============================
1.78/1.92	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.78/1.92	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.78/1.92	c 2	===============================================================================
1.78/1.92	c 2	|         0 |    2238    20244    71095 |     6748        0    nan |  0.000 % |
1.78/1.92	c 2	|       101 |    2238    20244    71095 |     7422      101      7 | 37.011 % |
1.78/1.93	c 2	|       252 |    2238    20244    71095 |     8165      252      8 | 37.011 % |
1.78/1.95	c 2	|       477 |    2238    20244    71095 |     8981      476      9 | 37.067 % |
1.78/1.97	c 2	|       814 |    2238    20244    71095 |     9879      813     10 | 37.067 % |
1.78/2.03	c 2	|      1321 |    2236    20219    71001 |    10867     1320     12 | 37.067 % |
1.78/2.10	c 2	|      2081 |    2236    20219    71001 |    11954     2080     12 | 37.068 % |
2.08/2.23	c 2	|      3220 |    2234    20185    70872 |    13149     3190     15 | 37.124 % |
2.27/2.44	c 2	|      4928 |    2210    19946    70060 |    14464     4774     16 | 38.053 % |
2.67/2.85	c 3	|      7491 |    2198    19816    69585 |    15911     7238     18 | 38.531 % |
3.46/3.61	c 3	|     11336 |    2183    19558    68628 |    17502    10870     17 | 38.559 % |
3.86/4.01	c 4	===============================================================================
3.86/4.01	c 4	restarts              : 11
3.86/4.01	c 4	conflicts             : 13208          (6312 /sec)
3.86/4.01	c 4	decisions             : 19824          (1.43 % random) (9473 /sec)
3.86/4.01	c 4	propagations          : 2990725        (1429136 /sec)
3.86/4.01	c 4	conflict literals     : 215883         (28.32 % deleted)
3.86/4.01	c 4	Memory used           : 4.36 MB
3.86/4.01	c 4	CPU time              : 2.09268 s
3.86/4.01	c 4	
3.86/4.01	c 4	UNSATISFIABLE
3.86/4.01	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.86/4.01	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.86/4.09	c 4	Decoding HOME/temp.out
3.89/4.16	s UNSATISFIABLE
3.89/4.17	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.89/4.17	c 4	CPU 3.87 (0.03 0.01 3.84 0.17)
3.89/4.17	c 4	END Wed Jul  2 03:38:43 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-1037812-1214962719/watcher-1037812-1214962719 -o /tmp/evaluation-result-1037812-1214962719/solver-1037812-1214962719 -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-1037812-1214962719.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: 1.92 1.97 1.99 4/74 1860
/proc/meminfo: memFree=1762488/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=12000 CPUtime=0
/proc/1860/stat : 1860 (sugar) R 1858 1860 31798 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 1525938695 12288000 170 996147200 4194304 4206940 548682068608 18446744073709551615 248779385528 0 0 4224 0 0 0 0 17 1 0 0
/proc/1860/statm: 3000 170 131 3 0 100 0

[startup+0.114875 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 1860
/proc/meminfo: memFree=1762488/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=0.03
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1525938695 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201889 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 1860
/proc/meminfo: memFree=1762488/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=0.03
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1525938695 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301907 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 1860
/proc/meminfo: memFree=1762488/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=0.03
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1525938695 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701976 s]
/proc/loadavg: 1.92 1.97 1.99 4/74 1860
/proc/meminfo: memFree=1762488/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=0.56
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 956 6815 0 1 3 0 48 5 16 0 1 0 1525938695 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 13600

[startup+1.50212 s]
/proc/loadavg: 1.93 1.97 1.99 4/85 1882
/proc/meminfo: memFree=1748768/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=0.56
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 974 6815 0 1 3 0 48 5 15 0 1 0 1525938695 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 797 370 3 0 500 0
[pid=1873] ppid=1860 vsize=5356 CPUtime=0
/proc/1873/stat : 1873 (sh) S 1860 1860 31798 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1525938758 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1873/statm: 1339 233 193 169 0 50 0
[pid=1874] ppid=1873 vsize=868468 CPUtime=0.84
/proc/1874/stat : 1874 (java) S 1873 1860 31798 0 -1 0 8118 0 1 0 78 6 0 0 19 0 9 0 1525938758 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1874/statm: 217117 7342 2565 9 0 211664 0
[pid=1874/tid=1875] ppid=1873 vsize=868468 CPUtime=0.4
/proc/1874/task/1875/stat : 1875 (java) R 1873 1860 31798 0 -1 64 2709 0 1 0 38 2 0 0 19 0 9 0 1525938759 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1874/tid=1876] ppid=1873 vsize=868468 CPUtime=0.26
/proc/1874/task/1876/stat : 1876 (java) S 1873 1860 31798 0 -1 64 3273 0 0 0 24 2 0 0 16 0 9 0 1525938760 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1874/tid=1877] ppid=1873 vsize=868468 CPUtime=0
/proc/1874/task/1877/stat : 1877 (java) S 1873 1860 31798 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1525938760 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1874/tid=1878] ppid=1873 vsize=868468 CPUtime=0
/proc/1874/task/1878/stat : 1878 (java) S 1873 1860 31798 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1525938760 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1874/tid=1879] ppid=1873 vsize=868468 CPUtime=0
/proc/1874/task/1879/stat : 1879 (java) S 1873 1860 31798 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1525938762 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1874/tid=1880] ppid=1873 vsize=868468 CPUtime=0.17
/proc/1874/task/1880/stat : 1880 (java) R 1873 1860 31798 0 -1 64 1443 0 0 0 16 1 0 0 16 0 9 0 1525938762 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 101584193 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1874/tid=1881] ppid=1873 vsize=868468 CPUtime=0
/proc/1874/task/1881/stat : 1881 (java) S 1873 1860 31798 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1525938762 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1874/tid=1882] ppid=1873 vsize=868468 CPUtime=0
/proc/1874/task/1882/stat : 1882 (java) S 1873 1860 31798 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1525938762 889311232 7342 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887424

[startup+3.10171 s]
/proc/loadavg: 1.93 1.97 1.99 3/77 1884
/proc/meminfo: memFree=1756768/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=1.78
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 1033 15316 0 2 3 0 162 13 15 0 1 0 1525938695 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 799 370 3 0 500 0
[pid=1883] ppid=1860 vsize=5356 CPUtime=0
/proc/1883/stat : 1883 (sh) S 1860 1860 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525938883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1883/statm: 1339 232 193 169 0 50 0
[pid=1884] ppid=1883 vsize=4060 CPUtime=1.18
/proc/1884/stat : 1884 (minisat) R 1883 1860 31798 0 -1 4194304 865 0 0 0 118 0 0 0 25 0 1 0 1525938884 4157440 851 996147200 134512640 135127466 4294956272 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/1884/statm: 1015 851 75 150 0 862 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23016

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

[startup+3.20141 s]
/proc/loadavg: 1.93 1.97 1.99 3/77 1884
/proc/meminfo: memFree=1756768/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=1.78
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 1033 15316 0 2 3 0 162 13 15 0 1 0 1525938695 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 799 370 3 0 500 0
[pid=1883] ppid=1860 vsize=5356 CPUtime=0
/proc/1883/stat : 1883 (sh) S 1860 1860 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525938883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1883/statm: 1339 232 193 169 0 50 0
[pid=1884] ppid=1883 vsize=4192 CPUtime=1.28
/proc/1884/stat : 1884 (minisat) R 1883 1860 31798 0 -1 4194304 878 0 0 0 128 0 0 0 25 0 1 0 1525938884 4292608 864 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1884/statm: 1048 864 75 150 0 895 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 23148

[startup+3.60148 s]
/proc/loadavg: 1.93 1.97 1.99 3/77 1884
/proc/meminfo: memFree=1756000/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=1.78
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 1033 15316 0 2 3 0 162 13 15 0 1 0 1525938695 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 799 370 3 0 500 0
[pid=1883] ppid=1860 vsize=5356 CPUtime=0
/proc/1883/stat : 1883 (sh) S 1860 1860 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525938883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1883/statm: 1339 232 193 169 0 50 0
[pid=1884] ppid=1883 vsize=4324 CPUtime=1.68
/proc/1884/stat : 1884 (minisat) R 1883 1860 31798 0 -1 4194304 924 0 0 0 168 0 0 0 25 0 1 0 1525938884 4427776 910 996147200 134512640 135127466 4294956272 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/1884/statm: 1081 910 75 150 0 928 0
Current children cumulated CPU time (s) 3.46
Current children cumulated vsize (KiB) 23280

[startup+4.00155 s]
/proc/loadavg: 1.93 1.97 1.99 3/77 1884
/proc/meminfo: memFree=1756000/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=1.78
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 1033 15316 0 2 3 0 162 13 15 0 1 0 1525938695 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 799 370 3 0 500 0
[pid=1883] ppid=1860 vsize=5356 CPUtime=0
/proc/1883/stat : 1883 (sh) S 1860 1860 31798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1525938883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1883/statm: 1339 232 193 169 0 50 0
[pid=1884] ppid=1883 vsize=4456 CPUtime=2.08
/proc/1884/stat : 1884 (minisat) R 1883 1860 31798 0 -1 4194304 963 0 0 0 208 0 0 0 25 0 1 0 1525938884 4562944 949 996147200 134512640 135127466 4294956272 18446744073709551615 134703153 0 0 4096 3 0 0 0 17 1 0 0
/proc/1884/statm: 1114 949 75 150 0 961 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 23412

[startup+4.10187 s]
/proc/loadavg: 1.93 1.97 1.99 3/77 1884
/proc/meminfo: memFree=1756000/2055920 swapFree=4180384/4192956
[pid=1860] ppid=1858 vsize=13600 CPUtime=3.89
/proc/1860/stat : 1860 (sugar) S 1858 1860 31798 0 -1 4194304 1090 16573 0 2 3 1 371 14 16 0 1 0 1525938695 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1860/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 4.17685
CPU time (s): 4.06938
CPU user time (s): 3.87941
CPU system time (s): 0.189971
CPU usage (%): 97.4271
Max. virtual memory (cumulated for all children) (KiB): 887424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.87941
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21521
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= 2552
involuntary context switches= 2531

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-02 03:38:39
IDJOB=1037812
IDBENCH=53529
IDSOLVER=346
FILE ID=node55/1037812-1214962719
PBS_JOBID= 7870224
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-14_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-1037812-1214962719/watcher-1037812-1214962719 -o /tmp/evaluation-result-1037812-1214962719/solver-1037812-1214962719 -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-1037812-1214962719.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2f481b685a7027ea12aca285c2e0e131
RANDOM SEED=2059220594

node55.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		: 3000.261
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		: 3000.261
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:       1762968 kB
Buffers:         32332 kB
Cached:         176260 kB
SwapCached:       6492 kB
Active:          88936 kB
Inactive:       139968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762968 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          27300 kB
Slab:            49288 kB
Committed_AS:  2901788 kB
PageTables:       1796 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 node55 at 2008-07-02 03:38:43