Trace number 2058520

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 v1.14.6+minisatSAT 2.16267 2.28733

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-6_ext.xml
MD5SUM00d8f3fbf924040bf8edfb5373829ee1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.928858
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:15:05 2009
0.00/0.08	c 0	PID 13043
0.00/0.08	c 0	HOST node31.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2058520-1247321705.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058520-1247321705.xml' 'HOME/temp.csp'
0.06/0.61	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5092 constraints
0.06/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.66	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.57/0.74	c 1	Parsing HOME/temp.csp
0.57/0.85	c 1	parsed 5534 expressions
0.57/0.86	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.57/0.86	c 1	Converting to clausal form CSP
0.57/0.90	c 1	converted 554 (10%) expressions
0.57/0.93	c 1	converted 1107 (20%) expressions
0.57/0.95	c 1	converted 1661 (30%) expressions
0.89/1.04	c 1	converted 2214 (40%) expressions
0.89/1.09	c 1	converted 2767 (50%) expressions
0.89/1.10	c 1	converted 3321 (60%) expressions
1.00/1.12	c 1	converted 3874 (70%) expressions
1.00/1.13	c 1	converted 4428 (80%) expressions
1.00/1.14	c 1	converted 4981 (90%) expressions
1.09/1.20	c 1	converted 5534 (100%) expressions
1.09/1.20	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.09/1.20	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.20	c 1	Propagation in CSP
1.09/1.21	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.09/1.21	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.09/1.21	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.22	c 1	Simplifing CSP by introducing new Boolean variables
1.09/1.22	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.09/1.22	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.29	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.18/1.30	c 1	40 (10%) CSP integer variables are encoded (288 clauses, 3028 bytes)
1.18/1.30	c 1	80 (20%) CSP integer variables are encoded (594 clauses, 6394 bytes)
1.18/1.31	c 1	120 (30%) CSP integer variables are encoded (882 clauses, 9562 bytes)
1.18/1.31	c 1	160 (40%) CSP integer variables are encoded (1206 clauses, 13645 bytes)
1.18/1.31	c 1	200 (50%) CSP integer variables are encoded (1512 clauses, 17623 bytes)
1.18/1.31	c 1	240 (60%) CSP integer variables are encoded (1800 clauses, 21367 bytes)
1.18/1.31	c 1	280 (70%) CSP integer variables are encoded (2088 clauses, 25111 bytes)
1.18/1.31	c 1	320 (80%) CSP integer variables are encoded (2376 clauses, 28855 bytes)
1.18/1.32	c 1	360 (90%) CSP integer variables are encoded (2664 clauses, 32599 bytes)
1.18/1.32	c 1	400 (100%) CSP integer variables are encoded (2988 clauses, 36811 bytes)
1.28/1.40	c 2	510 (10%) CSP clauses are encoded (6025 clauses, 90797 bytes)
1.28/1.44	c 2	1019 (20%) CSP clauses are encoded (8643 clauses, 139730 bytes)
1.28/1.47	c 2	1528 (30%) CSP clauses are encoded (11356 clauses, 190562 bytes)
1.28/1.50	c 2	2037 (40%) CSP clauses are encoded (14050 clauses, 241532 bytes)
1.39/1.53	c 2	2546 (50%) CSP clauses are encoded (17029 clauses, 303328 bytes)
1.39/1.56	c 2	3056 (60%) CSP clauses are encoded (19971 clauses, 366826 bytes)
1.39/1.58	c 2	3565 (70%) CSP clauses are encoded (22684 clauses, 424827 bytes)
1.48/1.61	c 2	4074 (80%) CSP clauses are encoded (25587 clauses, 487376 bytes)
1.48/1.64	c 2	4583 (90%) CSP clauses are encoded (28300 clauses, 545351 bytes)
1.48/1.67	c 2	5092 (100%) CSP clauses are encoded (31184 clauses, 607311 bytes)
1.48/1.67	c 2	5092 CSP clauses encoded
1.48/1.67	c 2	Writing map file : HOME/temp.map
1.48/1.68	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.48/1.68	c 2	SAT : 3154 SAT variables, 31184 SAT clauses, 607311 bytes
1.48/1.68	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.56/1.71	c 2	SOLVING HOME/temp.cnf
1.56/1.71	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.56/1.71	c 2	This is MiniSat 2.0 beta
1.56/1.71	c 2	WARNING: for repeatability, setting FPU to use double precision
1.56/1.71	c 2	============================[ Problem Statistics ]=============================
1.56/1.71	c 2	|                                                                             |
1.56/1.72	c 2	|  Number of variables:  3154                                                 |
1.56/1.72	c 2	|  Number of clauses:    31184                                                |
1.56/1.73	c 2	|  Parsing time:         0.02         s                                       |
1.56/1.73	c 2	============================[ Search Statistics ]==============================
1.56/1.73	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.56/1.73	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.56/1.73	c 2	===============================================================================
1.56/1.74	c 2	|         0 |    2036    16991    58351 |     5663        0    nan |  0.000 % |
1.56/1.75	c 2	|       100 |    2036    16991    58351 |     6230      100     16 | 35.448 % |
1.56/1.76	c 2	|       250 |    2035    16991    58351 |     6853      249     15 | 35.479 % |
1.56/1.79	c 2	|       475 |    2035    16976    58298 |     7538      461     15 | 35.479 % |
1.59/1.83	c 2	|       813 |    2035    16976    58298 |     8292      799     14 | 35.479 % |
1.59/1.89	c 2	|      1319 |    1990    16427    56343 |     9121     1265     14 | 36.906 % |
1.59/1.99	c 2	|      2081 |    1990    16427    56343 |    10033     2027     13 | 36.906 % |
1.59/2.06	c 2	===============================================================================
1.59/2.06	c 2	restarts              : 7
1.59/2.06	c 2	conflicts             : 2539           (7447 /sec)
1.59/2.06	c 2	decisions             : 3696           (1.46 % random) (10840 /sec)
1.59/2.06	c 2	propagations          : 769963         (2258300 /sec)
1.59/2.06	c 2	conflict literals     : 33814          (20.66 % deleted)
1.59/2.06	c 2	Memory used           : 3.16 MB
1.59/2.06	c 2	CPU time              : 0.340948 s
1.59/2.06	c 2	
1.59/2.06	c 2	SATISFIABLE
1.59/2.06	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.59/2.06	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.96/2.14	c 2	Decoding HOME/temp.out
2.06/2.24	s SATISFIABLE
2.06/2.26	v 16 10 19 6 2 1 18 4 12 0 15 17 14 3 13 9 7 5 8 11 17 6 4 10 8 9 0 11 7 1 19 5 18 2 12 3 16 13 14 15 10 16 6 18 12 2 13 17 9 5 4 3 8 14 7 19 15 0 11 1 18 7 13 1 3 16 17 6 11 9 12 15 4 0 10 2 8 14 19 5 5 14 9 13 19 10 6 3 18 17 16 4 2 11 8 12 0 15 1 7 13 18 12 15 11 8 7 5 3 14 0 6 1 9 17 4 2 16 10 19 1 9 3 17 16 5 19 7 15 4 18 13 6 8 14 11 12 10 2 0 9 3 2 16 15 17 1 10 0 13 7 11 12 5 18 14 19 6 4 8 2 12 10 11 5 19 14 0 1 8 3 16 7 6 4 17 9 18 15 13 0 11 14 4 18 7 8 1 13 19 2 12 16 15 5 10 17 9 6 3 19 17 1 0 4 6 12 9 10 15 8 2 3 16 11 13 14 7 5 18 12 19 18 7 6 0 9 8 5 11 10 14 15 4 2 16 3 1 13 17 4 8 15 19 1 11 2 16 14 12 6 0 5 13 9 7 18 17 3 10 7 2 0 12 14 15 3 13 6 10 9 8 17 19 16 1 5 11 18 4 3 15 5 2 13 12 16 14 4 18 11 9 19 17 1 0 10 8 7 6 8 5 11 9 0 13 4 12 16 3 14 7 10 18 6 15 1 19 17 2 14 4 8 5 9 3 10 19 17 7 1 18 13 12 15 6 11 2 0 16 11 0 7 3 17 4 15 2 8 6 5 1 9 10 19 18 13 12 16 14 15 1 17 8 10 14 11 18 2 16 13 19 0 7 3 5 6 4 9 12 6 13 16 14 7 18 5 15 19 2 17 10 11 1 0 8 4 3 12 9
2.06/2.26	c 2	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.06/2.28	c 2	CPU 2.14 (0.05 0.02 1.93 0.14)
2.06/2.28	c 2	END Sat Jul 11 16:15:07 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058520-1247321705/watcher-2058520-1247321705 -o /tmp/evaluation-result-2058520-1247321705/solver-2058520-1247321705 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2058520-1247321705.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 1.97 1.91 4/81 13043
/proc/meminfo: memFree=777128/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=12132 CPUtime=0
/proc/13043/stat : 13043 (sugar) R 13041 13043 12648 0 -1 4194304 217 0 0 0 0 0 0 0 23 0 1 0 19236631 12423168 185 996147200 4194304 4206940 548682068608 18446744073709551615 225612042977 0 0 4224 0 0 0 0 17 1 0 0
/proc/13043/statm: 3033 185 142 3 0 133 0

[startup+0.086014 s]
/proc/loadavg: 1.85 1.97 1.91 4/81 13043
/proc/meminfo: memFree=777128/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=16868 CPUtime=0.06
/proc/13043/stat : 13043 (sugar) S 13041 13043 12648 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19236631 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13043/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.100917 s]
/proc/loadavg: 1.85 1.97 1.91 4/81 13043
/proc/meminfo: memFree=777128/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=16868 CPUtime=0.06
/proc/13043/stat : 13043 (sugar) S 13041 13043 12648 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19236631 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13043/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301931 s]
/proc/loadavg: 1.85 1.97 1.91 4/81 13043
/proc/meminfo: memFree=777128/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=16868 CPUtime=0.06
/proc/13043/stat : 13043 (sugar) S 13041 13043 12648 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19236631 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13043/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701967 s]
/proc/loadavg: 1.85 1.97 1.91 4/81 13043
/proc/meminfo: memFree=777128/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=16868 CPUtime=0.57
/proc/13043/stat : 13043 (sugar) S 13041 13043 12648 0 -1 4194304 1292 6791 0 1 5 1 47 4 16 0 1 0 19236631 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13043/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 16868

[startup+1.50203 s]
/proc/loadavg: 1.85 1.97 1.91 4/92 13065
/proc/meminfo: memFree=762256/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=16868 CPUtime=0.58
/proc/13043/stat : 13043 (sugar) S 13041 13043 12648 0 -1 4194304 1310 6791 0 1 5 2 47 4 15 0 1 0 19236631 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13043/statm: 4217 1111 409 3 0 796 0
[pid=13056] ppid=13043 vsize=5356 CPUtime=0
/proc/13056/stat : 13056 (sh) S 13043 13043 12648 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19236697 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13056/statm: 1339 233 193 169 0 50 0
[pid=13057] ppid=13056 vsize=868672 CPUtime=0.81
/proc/13057/stat : 13057 (java) S 13056 13043 12648 0 -1 0 8043 0 1 0 76 5 0 0 18 0 9 0 19236697 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13057/statm: 217168 7255 2591 9 0 211645 0
[pid=13057/tid=13058] ppid=13056 vsize=868672 CPUtime=0.4
/proc/13057/task/13058/stat : 13058 (java) R 13056 13043 12648 0 -1 64 2746 0 1 0 39 1 0 0 18 0 9 0 19236698 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4126791672 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13057/tid=13059] ppid=13056 vsize=868672 CPUtime=0.22
/proc/13057/task/13059/stat : 13059 (java) S 13056 13043 12648 0 -1 64 3125 0 0 0 21 1 0 0 16 0 9 0 19236699 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13057/tid=13060] ppid=13056 vsize=868672 CPUtime=0
/proc/13057/task/13060/stat : 13060 (java) S 13056 13043 12648 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19236699 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13057/tid=13061] ppid=13056 vsize=868672 CPUtime=0
/proc/13057/task/13061/stat : 13061 (java) S 13056 13043 12648 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19236699 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13057/tid=13062] ppid=13056 vsize=868672 CPUtime=0
/proc/13057/task/13062/stat : 13062 (java) S 13056 13043 12648 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19236701 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13057/tid=13063] ppid=13056 vsize=868672 CPUtime=0.15
/proc/13057/task/13063/stat : 13063 (java) S 13056 13043 12648 0 -1 64 1473 0 0 0 15 0 0 0 16 0 9 0 19236701 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13057/tid=13064] ppid=13056 vsize=868672 CPUtime=0
/proc/13057/task/13064/stat : 13064 (java) S 13056 13043 12648 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19236702 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13057/tid=13065] ppid=13056 vsize=868672 CPUtime=0
/proc/13057/task/13065/stat : 13065 (java) S 13056 13043 12648 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19236702 889520128 7255 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890896

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

[startup+1.90106 s]
/proc/loadavg: 1.85 1.97 1.91 4/92 13065
/proc/meminfo: memFree=762256/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=16868 CPUtime=1.59
/proc/13043/stat : 13043 (sugar) S 13041 13043 12648 0 -1 4194304 1376 15176 0 2 5 2 141 11 15 0 1 0 19236631 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13043/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 16868

[startup+2.10109 s]
/proc/loadavg: 1.85 1.97 1.91 3/88 13073
/proc/meminfo: memFree=770416/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=16868 CPUtime=1.94
/proc/13043/stat : 13043 (sugar) S 13041 13043 12648 0 -1 4194304 1430 16070 0 2 5 2 176 11 16 0 1 0 19236631 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13043/statm: 4217 1113 409 3 0 796 0
[pid=13068] ppid=13043 vsize=5356 CPUtime=0
/proc/13068/stat : 13068 (sh) S 13043 13043 12648 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19236837 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13068/statm: 1339 233 193 169 0 50 0
[pid=13069] ppid=13068 vsize=859892 CPUtime=0.02
/proc/13069/stat : 13069 (java) S 13068 13043 12648 0 -1 0 1839 0 1 0 1 1 0 0 18 0 5 0 19236837 880529408 1458 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/13069/statm: 214973 1458 845 9 0 209888 0
[pid=13069/tid=13070] ppid=13068 vsize=859892 CPUtime=0.01
/proc/13069/task/13070/stat : 13070 (java) R 13068 13043 12648 0 -1 64 1145 0 1 0 1 0 0 0 17 0 5 0 19236838 880529408 1458 996147200 134512640 134550932 4294955984 18446744073709551615 4125924970 0 4 0 16784584 0 0 0 -1 1 0 0
[pid=13069/tid=13071] ppid=13068 vsize=859892 CPUtime=0
/proc/13069/task/13071/stat : 13071 (java) S 13068 13043 12648 0 -1 64 2 0 0 0 0 0 0 0 19 0 5 0 19236839 880529408 1458 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 1 0 0
[pid=13069/tid=13072] ppid=13068 vsize=859892 CPUtime=0
/proc/13069/task/13072/stat : 13072 (java) S 13068 13043 12648 0 -1 64 11 0 0 0 0 0 0 0 19 0 5 0 19236840 880529408 1458 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
[pid=13069/tid=13073] ppid=13068 vsize=859892 CPUtime=0
/proc/13069/task/13073/stat : 13073 (java) S 13068 13043 12648 0 -1 64 4 0 0 0 0 0 0 0 20 0 5 0 19236840 880529408 1458 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 882116

[startup+2.2071 s]
/proc/loadavg: 1.85 1.97 1.91 3/88 13073
/proc/meminfo: memFree=770416/2055920 swapFree=4192956/4192956
[pid=13043] ppid=13041 vsize=16868 CPUtime=1.94
/proc/13043/stat : 13043 (sugar) S 13041 13043 12648 0 -1 4194304 1448 16070 0 2 5 2 176 11 16 0 1 0 19236631 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13043/statm: 4217 1113 409 3 0 796 0
[pid=13068] ppid=13043 vsize=5356 CPUtime=0
/proc/13068/stat : 13068 (sh) S 13043 13043 12648 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19236837 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13068/statm: 1339 233 193 169 0 50 0
[pid=13069] ppid=13068 vsize=862012 CPUtime=0.12
/proc/13069/stat : 13069 (java) S 13068 13043 12648 0 -1 0 2939 0 1 0 10 2 0 0 18 0 9 0 19236837 882700288 2412 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13069/statm: 215503 2412 1254 9 0 210416 0
[pid=13069/tid=13070] ppid=13068 vsize=862012 CPUtime=0.09
/proc/13069/task/13070/stat : 13070 (java) R 13068 13043 12648 0 -1 64 2000 0 1 0 8 1 0 0 20 0 9 0 19236838 882700288 2412 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13069/tid=13071] ppid=13068 vsize=862012 CPUtime=0
/proc/13069/task/13071/stat : 13071 (java) S 13068 13043 12648 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 19236839 882700288 2412 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13069/tid=13072] ppid=13068 vsize=862012 CPUtime=0
/proc/13069/task/13072/stat : 13072 (java) S 13068 13043 12648 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19236840 882700288 2412 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13069/tid=13073] ppid=13068 vsize=862012 CPUtime=0
/proc/13069/task/13073/stat : 13073 (java) S 13068 13043 12648 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19236840 882700288 2412 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 884236

Child status: 0
Real time (s): 2.28733
CPU time (s): 2.16267
CPU user time (s): 1.9907
CPU system time (s): 0.171973
CPU usage (%): 94.5501
Max. virtual memory (cumulated for all children) (KiB): 890896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9907
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21523
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= 2834
involuntary context switches= 2767

runsolver used 0.010998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-11 16:15:05
IDJOB=2058520
IDBENCH=53498
IDSOLVER=739
FILE ID=node31/2058520-1247321705
PBS_JOBID= 9506565
Free space on /tmp= 66384 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-6_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058520-1247321705/watcher-2058520-1247321705 -o /tmp/evaluation-result-2058520-1247321705/solver-2058520-1247321705 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2058520-1247321705.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 00d8f3fbf924040bf8edfb5373829ee1
RANDOM SEED=1100141895

node31.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
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:        777608 kB
Buffers:         50272 kB
Cached:        1114908 kB
SwapCached:          0 kB
Active:         352392 kB
Inactive:       848660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        777608 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          56196 kB
Slab:            62032 kB
Committed_AS:   177760 kB
PageTables:       1984 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= 66384 MiB
End job on node31 at 2009-07-11 16:15:07