Trace number 1042650

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+minisatSAT 1.75973 1.92115

General information on the benchmark

Namecsp/QG3/
normalized-quasigroup3-8.xml
MD5SUMed64780daa04783cd6a30139c48e1815
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.172973
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints143
Maximum constraint arity66
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension63
Global constraints used (with number of constraints)alldifferent(16),element(64)

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 14:59:38 2008
0.00/0.04	c 0	PID 23468
0.00/0.05	c 0	HOST node18.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1042650-1215003578.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-1042650-1215003578.xml' 'HOME/temp.csp'
0.03/0.36	c 0	38 domains, 200 variables, 8 predicates, 0 relations, 143 constraints
0.03/0.42	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.42	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.50	c 0	Parsing HOME/temp.csp
0.34/0.63	c 0	parsed 389 expressions
0.34/0.64	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.34/0.64	c 0	Converting to clausal form CSP
0.34/0.66	c 1	converted 39 (10%) expressions
0.34/0.66	c 1	converted 78 (20%) expressions
0.34/0.66	c 1	converted 117 (30%) expressions
0.34/0.66	c 1	converted 156 (40%) expressions
0.34/0.67	c 1	converted 195 (50%) expressions
0.34/0.67	c 1	converted 234 (60%) expressions
0.34/0.70	c 1	converted 273 (70%) expressions
0.34/0.75	c 1	converted 312 (80%) expressions
0.34/1.00	c 1	converted 351 (90%) expressions
1.00/1.20	c 1	converted 389 (100%) expressions
1.00/1.20	c 1	CSP : 200 integers, 2432 booleans, 9382 clauses, largest domain size 64
1.00/1.20	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.20	c 1	Propagation in CSP
1.11/1.29	c 1	814 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.11/1.29	c 1	CSP : 200 integers, 2432 booleans, 9382 clauses, largest domain size 62
1.11/1.29	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.29	c 1	Simplifing CSP by introducing new Boolean variables
1.20/1.31	c 1	CSP : 200 integers, 3104 booleans, 10054 clauses, largest domain size 62
1.20/1.31	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.37	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.20/1.38	c 1	20 (10%) CSP integer variables are encoded (68 clauses, 661 bytes)
1.20/1.39	c 1	40 (20%) CSP integer variables are encoded (140 clauses, 1430 bytes)
1.20/1.39	c 1	60 (30%) CSP integer variables are encoded (212 clauses, 2222 bytes)
1.20/1.39	c 1	80 (40%) CSP integer variables are encoded (680 clauses, 7370 bytes)
1.31/1.40	c 1	100 (50%) CSP integer variables are encoded (1182 clauses, 13397 bytes)
1.31/1.40	c 1	120 (60%) CSP integer variables are encoded (1761 clauses, 20924 bytes)
1.31/1.40	c 1	140 (70%) CSP integer variables are encoded (2280 clauses, 27671 bytes)
1.31/1.40	c 1	160 (80%) CSP integer variables are encoded (2854 clauses, 35133 bytes)
1.31/1.40	c 1	180 (90%) CSP integer variables are encoded (3373 clauses, 41880 bytes)
1.31/1.41	c 1	200 (100%) CSP integer variables are encoded (3818 clauses, 47665 bytes)
1.31/1.49	c 1	1006 (10%) CSP clauses are encoded (11825 clauses, 164408 bytes)
1.40/1.52	c 1	2011 (20%) CSP clauses are encoded (13148 clauses, 183460 bytes)
1.40/1.54	c 1	3017 (30%) CSP clauses are encoded (14124 clauses, 196991 bytes)
1.40/1.55	c 1	4022 (40%) CSP clauses are encoded (15058 clauses, 209892 bytes)
1.40/1.57	c 1	5027 (50%) CSP clauses are encoded (15974 clauses, 222416 bytes)
1.40/1.58	c 1	6033 (60%) CSP clauses are encoded (16952 clauses, 236009 bytes)
1.40/1.59	c 1	7038 (70%) CSP clauses are encoded (17868 clauses, 248541 bytes)
1.50/1.60	c 1	8044 (80%) CSP clauses are encoded (18801 clauses, 261423 bytes)
1.50/1.61	c 1	9049 (90%) CSP clauses are encoded (19778 clauses, 275185 bytes)
1.50/1.62	c 1	10054 (100%) CSP clauses are encoded (20556 clauses, 286804 bytes)
1.50/1.62	c 1	10054 CSP clauses encoded
1.50/1.62	c 1	Writing map file : HOME/temp.map
1.50/1.63	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.63	c 1	SAT : 7043 SAT variables, 20556 SAT clauses, 286804 bytes
1.50/1.63	c 1	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.67	c 2	SOLVING HOME/temp.cnf
1.50/1.67	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.50/1.68	c 2	This is MiniSat 2.0 beta
1.50/1.68	c 2	WARNING: for repeatability, setting FPU to use double precision
1.50/1.68	c 2	============================[ Problem Statistics ]=============================
1.50/1.68	c 2	|                                                                             |
1.50/1.68	c 2	|  Number of variables:  7043                                                 |
1.50/1.68	c 2	|  Number of clauses:    20556                                                |
1.50/1.69	c 2	|  Parsing time:         0.01         s                                       |
1.50/1.69	c 2	============================[ Search Statistics ]==============================
1.50/1.69	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.50/1.69	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.50/1.69	c 2	===============================================================================
1.50/1.69	c 2	|         0 |    7003    20439    49633 |     6813        0    nan |  0.000 % |
1.55/1.70	c 2	===============================================================================
1.55/1.70	c 2	restarts              : 1
1.55/1.70	c 2	conflicts             : 21             (1050 /sec)
1.55/1.70	c 2	decisions             : 324            (0.62 % random) (16203 /sec)
1.55/1.70	c 2	propagations          : 32854          (1643029 /sec)
1.55/1.70	c 2	conflict literals     : 462            (16.30 % deleted)
1.55/1.70	c 2	Memory used           : 3.09 MB
1.55/1.70	c 2	CPU time              : 0.019996 s
1.55/1.70	c 2	
1.55/1.70	c 2	SATISFIABLE
1.55/1.70	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.55/1.70	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.55/1.78	c 2	Decoding HOME/temp.out
1.57/1.85	s SATISFIABLE
1.57/1.86	v 1 6 8 5 7 3 2 4 4 2 5 7 6 1 8 3 2 4 3 6 1 8 5 7 8 5 7 4 3 2 1 6 3 8 6 2 5 7 4 1 5 7 4 1 8 6 3 2 6 3 1 8 2 4 7 5 7 1 2 3 4 5 6 8 57 51 1 44 1 58 1 40 1 51 1 21 1 14 1 31 1 30 2 57 10 2 36 2 53 2 48 2 7 2 59 2 17 2 16 3 29 3 57 19 3 47 3 6 3 60 3 33 3 50 3 61 4 39 4 54 4 57 28 4 18 4 9 4 8 4 43 4 23 5 62 5 41 5 11 5 57 37 5 56 5 26 5 4 5 35 6 49 6 32 6 2 6 63 6 57 46 6 20 6 13 6 42 7 24 7 5 7 57 7 12 7 27 7 57 55 7 38 7 52 8 3 8 15 8 22 8 25 8 34 8 45 8 57 64 8
1.57/1.86	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.57/1.92	c 2	CPU 1.59 (0.03 0.01 1.56 0.14)
1.57/1.92	c 2	END Wed Jul  2 14:59:40 2008

Verifier Data (download as text)

OK

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-1042650-1215003578/watcher-1042650-1215003578 -o /tmp/evaluation-result-1042650-1215003578/solver-1042650-1215003578 -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-1042650-1215003578.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: 2.01 2.00 2.00 4/72 23468
/proc/meminfo: memFree=1911424/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=12272 CPUtime=0
/proc/23468/stat : 23468 (sugar) R 23466 23468 22231 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 1979332178 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 227866596702 0 0 4224 0 0 0 0 17 1 0 0
/proc/23468/statm: 3068 327 246 3 0 168 0

[startup+0.104139 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 23468
/proc/meminfo: memFree=1911424/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=13600 CPUtime=0.03
/proc/23468/stat : 23468 (sugar) S 23466 23468 22231 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1979332178 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23468/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201156 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 23468
/proc/meminfo: memFree=1911424/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=13600 CPUtime=0.03
/proc/23468/stat : 23468 (sugar) S 23466 23468 22231 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1979332178 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23468/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301174 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 23468
/proc/meminfo: memFree=1911424/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=13600 CPUtime=0.03
/proc/23468/stat : 23468 (sugar) S 23466 23468 22231 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1979332178 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23468/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701243 s]
/proc/loadavg: 2.01 2.00 2.00 4/72 23468
/proc/meminfo: memFree=1911424/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=13600 CPUtime=0.34
/proc/23468/stat : 23468 (sugar) S 23466 23468 22231 0 -1 4194304 973 4542 0 1 3 0 27 4 15 0 1 0 1979332178 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23468/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 13600

[startup+1.50239 s]
/proc/loadavg: 2.01 2.00 2.00 4/83 23490
/proc/meminfo: memFree=1894568/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=13600 CPUtime=0.35
/proc/23468/stat : 23468 (sugar) S 23466 23468 22231 0 -1 4194304 974 4542 0 1 3 1 27 4 15 0 1 0 1979332178 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23468/statm: 3400 797 370 3 0 500 0
[pid=23481] ppid=23468 vsize=5356 CPUtime=0
/proc/23481/stat : 23481 (sh) S 23468 23468 22231 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979332220 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23481/statm: 1339 233 193 169 0 50 0
[pid=23482] ppid=23481 vsize=868460 CPUtime=1.05
/proc/23482/stat : 23482 (java) S 23481 23468 22231 0 -1 0 7951 0 1 0 100 5 0 0 18 0 9 0 1979332220 889303040 7120 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23482/statm: 217115 7120 2564 9 0 211662 0
[pid=23482/tid=23483] ppid=23481 vsize=868460 CPUtime=0.61
/proc/23482/task/23483/stat : 23483 (java) R 23481 23468 22231 0 -1 64 2745 0 1 0 59 2 0 0 24 0 9 0 1979332221 889303040 7120 996147200 134512640 134550740 4294955952 18446744073709551615 4126950663 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23484] ppid=23481 vsize=868460 CPUtime=0.18
/proc/23482/task/23484/stat : 23484 (java) S 23481 23468 22231 0 -1 64 3030 0 0 0 18 0 0 0 16 0 9 0 1979332222 889303040 7120 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23485] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23485/stat : 23485 (java) S 23481 23468 22231 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1979332222 889303040 7120 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23486] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23486/stat : 23486 (java) S 23481 23468 22231 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1979332222 889303040 7120 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23487] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23487/stat : 23487 (java) S 23481 23468 22231 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1979332224 889303040 7120 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23488] ppid=23481 vsize=868460 CPUtime=0.23
/proc/23482/task/23488/stat : 23488 (java) S 23481 23468 22231 0 -1 64 1483 0 0 0 22 1 0 0 16 0 9 0 1979332224 889303040 7120 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23489] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23489/stat : 23489 (java) S 23481 23468 22231 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1979332224 889303040 7120 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23490] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23490/stat : 23490 (java) S 23481 23468 22231 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1979332224 889303040 7120 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) 887416

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

[startup+1.60241 s]
/proc/loadavg: 2.01 2.00 2.00 4/83 23490
/proc/meminfo: memFree=1894568/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=13600 CPUtime=0.35
/proc/23468/stat : 23468 (sugar) S 23466 23468 22231 0 -1 4194304 974 4542 0 1 3 1 27 4 15 0 1 0 1979332178 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23468/statm: 3400 797 370 3 0 500 0
[pid=23481] ppid=23468 vsize=5356 CPUtime=0
/proc/23481/stat : 23481 (sh) S 23468 23468 22231 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979332220 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23481/statm: 1339 233 193 169 0 50 0
[pid=23482] ppid=23481 vsize=868460 CPUtime=1.15
/proc/23482/stat : 23482 (java) S 23481 23468 22231 0 -1 0 7967 0 1 0 110 5 0 0 18 0 9 0 1979332220 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23482/statm: 217115 7124 2564 9 0 211662 0
[pid=23482/tid=23483] ppid=23481 vsize=868460 CPUtime=0.69
/proc/23482/task/23483/stat : 23483 (java) R 23481 23468 22231 0 -1 64 2757 0 1 0 67 2 0 0 25 0 9 0 1979332221 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4126937840 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23484] ppid=23481 vsize=868460 CPUtime=0.19
/proc/23482/task/23484/stat : 23484 (java) S 23481 23468 22231 0 -1 64 3030 0 0 0 19 0 0 0 16 0 9 0 1979332222 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23485] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23485/stat : 23485 (java) S 23481 23468 22231 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1979332222 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23486] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23486/stat : 23486 (java) S 23481 23468 22231 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1979332222 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23487] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23487/stat : 23487 (java) S 23481 23468 22231 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1979332224 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23488] ppid=23481 vsize=868460 CPUtime=0.24
/proc/23482/task/23488/stat : 23488 (java) S 23481 23468 22231 0 -1 64 1487 0 0 0 23 1 0 0 16 0 9 0 1979332224 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23489] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23489/stat : 23489 (java) S 23481 23468 22231 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1979332224 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23482/tid=23490] ppid=23481 vsize=868460 CPUtime=0
/proc/23482/task/23490/stat : 23490 (java) S 23481 23468 22231 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1979332224 889303040 7124 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 887416

[startup+1.80144 s]
/proc/loadavg: 2.01 2.00 2.00 4/83 23490
/proc/meminfo: memFree=1894568/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=13600 CPUtime=1.57
/proc/23468/stat : 23468 (sugar) S 23466 23468 22231 0 -1 4194304 1088 13609 0 2 3 1 143 10 16 0 1 0 1979332178 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23468/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 13600

[startup+1.90145 s]
/proc/loadavg: 2.01 2.00 2.00 4/83 23490
/proc/meminfo: memFree=1894568/2055920 swapFree=4180540/4192956
[pid=23468] ppid=23466 vsize=13600 CPUtime=1.57
/proc/23468/stat : 23468 (sugar) S 23466 23468 22231 0 -1 4194304 1090 13609 0 2 3 1 143 10 15 0 1 0 1979332178 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23468/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.92115
CPU time (s): 1.75973
CPU user time (s): 1.60576
CPU system time (s): 0.153976
CPU usage (%): 91.5978
Max. virtual memory (cumulated for all children) (KiB): 887416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.60575
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18528
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= 2604
involuntary context switches= 2536

runsolver used 0.006998 second user time and 0.009998 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-02 14:59:38
IDJOB=1042650
IDBENCH=53927
IDSOLVER=346
FILE ID=node18/1042650-1215003578
PBS_JOBID= 7870886
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QG3/normalized-quasigroup3-8.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-1042650-1215003578/watcher-1042650-1215003578 -o /tmp/evaluation-result-1042650-1215003578/solver-1042650-1215003578 -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-1042650-1215003578.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ed64780daa04783cd6a30139c48e1815
RANDOM SEED=1541196565

node18.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		: 3000.268
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		: 3000.268
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:       1911904 kB
Buffers:          8452 kB
Cached:          60544 kB
SwapCached:       6280 kB
Active:          71808 kB
Inactive:        17592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911904 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          27836 kB
Slab:            40052 kB
Committed_AS:  3333492 kB
PageTables:       1700 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= 66552 MiB
End job on node18 at 2008-07-02 14:59:40