Trace number 1056511

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 8.63469 8.90307

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1092.xml
MD5SUMa52afc3b931e8ca9ea1365037f813ab5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.17321
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Thu Jul  3 07:36:12 2008
0.00/0.05	c 0	PID 9038
0.00/0.05	c 0	HOST node44.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1056511-1215063372.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-1056511-1215063372.xml' 'HOME/temp.csp'
0.03/0.64	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.69	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.69	c 1	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'
0.60/0.77	c 1	Parsing HOME/temp.csp
0.60/0.92	c 1	parsed 1105 expressions
0.60/0.92	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.60/0.92	c 1	Converting to clausal form CSP
0.60/0.95	c 1	converted 111 (10%) expressions
0.60/0.98	c 1	converted 221 (20%) expressions
0.89/1.01	c 1	converted 332 (30%) expressions
0.89/1.03	c 1	converted 442 (40%) expressions
0.99/1.12	c 1	converted 553 (50%) expressions
0.99/1.12	c 1	converted 663 (60%) expressions
0.99/1.13	c 1	converted 774 (70%) expressions
0.99/1.14	c 1	converted 884 (80%) expressions
0.99/1.16	c 1	converted 995 (90%) expressions
0.99/1.16	c 1	converted 1105 (100%) expressions
0.99/1.16	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1093
0.99/1.16	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.99/1.16	c 1	Propagation in CSP
1.09/1.20	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.09/1.20	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
1.09/1.20	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.09/1.20	c 1	Simplifing CSP by introducing new Boolean variables
1.09/1.23	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1092
1.09/1.23	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.09/1.26	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.09/1.29	c 1	11 (10%) CSP integer variables are encoded (9910 clauses, 126683 bytes)
1.19/1.31	c 1	21 (20%) CSP integer variables are encoded (19820 clauses, 275176 bytes)
1.19/1.32	c 1	31 (30%) CSP integer variables are encoded (29730 clauses, 423826 bytes)
1.19/1.33	c 1	41 (40%) CSP integer variables are encoded (39640 clauses, 572476 bytes)
1.19/1.34	c 1	51 (50%) CSP integer variables are encoded (49550 clauses, 721126 bytes)
1.19/1.36	c 1	61 (60%) CSP integer variables are encoded (59460 clauses, 869776 bytes)
1.19/1.37	c 1	71 (70%) CSP integer variables are encoded (69370 clauses, 1018426 bytes)
1.19/1.38	c 1	81 (80%) CSP integer variables are encoded (79280 clauses, 1167076 bytes)
1.19/1.39	c 1	91 (90%) CSP integer variables are encoded (89190 clauses, 1315726 bytes)
1.29/1.41	c 1	101 (100%) CSP integer variables are encoded (99100 clauses, 1464376 bytes)
1.49/1.63	c 2	280 (10%) CSP clauses are encoded (209916 clauses, 3698934 bytes)
1.79/1.94	c 2	560 (20%) CSP clauses are encoded (363367 clauses, 6913798 bytes)
2.09/2.29	c 2	840 (30%) CSP clauses are encoded (543770 clauses, 10879489 bytes)
2.47/2.60	c 3	1120 (40%) CSP clauses are encoded (706258 clauses, 14451055 bytes)
2.78/2.92	c 3	1400 (50%) CSP clauses are encoded (873816 clauses, 18192785 bytes)
3.07/3.28	c 3	1680 (60%) CSP clauses are encoded (1049180 clauses, 22223075 bytes)
3.46/3.62	c 4	1960 (70%) CSP clauses are encoded (1208916 clauses, 25893927 bytes)
3.75/3.95	c 4	2240 (80%) CSP clauses are encoded (1371879 clauses, 29638994 bytes)
4.06/4.29	c 4	2520 (90%) CSP clauses are encoded (1541604 clauses, 33539587 bytes)
4.45/4.65	c 5	2800 (100%) CSP clauses are encoded (1709200 clauses, 37391219 bytes)
4.45/4.65	c 5	2800 CSP clauses encoded
4.45/4.65	c 5	Writing map file : HOME/temp.map
4.45/4.66	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.45/4.66	c 5	SAT : 101000 SAT variables, 1709200 SAT clauses, 37391219 bytes
4.45/4.66	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.49/4.70	c 5	SOLVING HOME/temp.cnf
4.49/4.70	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.49/4.70	c 5	This is MiniSat 2.0 beta
4.49/4.70	c 5	WARNING: for repeatability, setting FPU to use double precision
4.49/4.70	c 5	============================[ Problem Statistics ]=============================
4.49/4.70	c 5	|                                                                             |
4.49/4.71	c 5	|  Number of variables:  101000                                               |
4.49/4.71	c 5	|  Number of clauses:    1709200                                              |
5.47/5.73	c 6	|  Parsing time:         0.85         s                                       |
5.47/5.79	c 6	============================[ Search Statistics ]==============================
5.47/5.79	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.47/5.79	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.47/5.79	c 6	===============================================================================
5.47/5.79	c 6	|         0 |  101000  1709200  5024000 |   569733        0    nan |  0.000 % |
6.55/6.84	c 7	|       100 |  101000  1709200  5024000 |   626706      100     10 |  0.000 % |
8.04/8.37	c 8	|       250 |  100998  1709200  5024000 |   689377      248     10 |  1.722 % |
8.35/8.69	c 9	===============================================================================
8.35/8.69	c 9	restarts              : 3
8.35/8.69	c 9	conflicts             : 280            (74 /sec)
8.35/8.69	c 9	decisions             : 360            (0.83 % random) (95 /sec)
8.35/8.69	c 9	propagations          : 2719617        (721302 /sec)
8.35/8.69	c 9	conflict literals     : 2762           (44.88 % deleted)
8.35/8.69	c 9	Memory used           : 83.95 MB
8.35/8.69	c 9	CPU time              : 3.77043 s
8.35/8.69	c 9	
8.35/8.69	c 9	UNSATISFIABLE
8.46/8.71	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.46/8.71	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.46/8.79	c 9	Decoding HOME/temp.out
8.47/8.82	s UNSATISFIABLE
8.47/8.82	c 9	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.47/8.89	c 9	CPU 7.95 (0.04 0.01 7.91 0.64)
8.47/8.89	c 9	END Thu Jul  3 07:36:21 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-1056511-1215063372/watcher-1056511-1215063372 -o /tmp/evaluation-result-1056511-1215063372/solver-1056511-1215063372 -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-1056511-1215063372.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: 2.02 2.03 2.01 4/72 9038
/proc/meminfo: memFree=1270264/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=12268 CPUtime=0
/proc/9038/stat : 9038 (sugar) R 9036 9038 8054 0 -1 4194304 348 0 0 0 0 0 0 0 24 0 1 0 1985310043 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264840641125 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/9038/statm: 3067 316 241 3 0 167 0

[startup+0.063849 s]
/proc/loadavg: 2.02 2.03 2.01 4/72 9038
/proc/meminfo: memFree=1270264/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=0.03
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985310043 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102933 s]
/proc/loadavg: 2.02 2.03 2.01 4/72 9038
/proc/meminfo: memFree=1270264/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=0.03
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985310043 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302825 s]
/proc/loadavg: 2.02 2.03 2.01 4/72 9038
/proc/meminfo: memFree=1270264/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=0.03
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985310043 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70288 s]
/proc/loadavg: 2.02 2.03 2.01 4/72 9038
/proc/meminfo: memFree=1270264/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=0.6
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 956 4803 0 1 3 0 53 4 16 0 1 0 1985310043 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 13600

[startup+1.50196 s]
/proc/loadavg: 2.02 2.03 2.01 3/83 9060
/proc/meminfo: memFree=1261920/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=0.61
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 974 4803 0 1 4 0 53 4 15 0 1 0 1985310043 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 797 370 3 0 500 0
[pid=9051] ppid=9038 vsize=5356 CPUtime=0
/proc/9051/stat : 9051 (sh) S 9038 9038 8054 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985310112 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9051/statm: 1339 233 193 169 0 50 0
[pid=9052] ppid=9051 vsize=868464 CPUtime=0.78
/proc/9052/stat : 9052 (java) S 9051 9038 8054 0 -1 0 6386 0 1 0 72 6 0 0 18 0 9 0 1985310112 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9052/statm: 217116 5569 2562 9 0 211663 0
[pid=9052/tid=9053] ppid=9051 vsize=868464 CPUtime=0.5
/proc/9052/task/9053/stat : 9053 (java) R 9051 9038 8054 0 -1 64 2751 0 1 0 47 3 0 0 19 0 9 0 1985310113 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4126883612 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9054] ppid=9051 vsize=868464 CPUtime=0.05
/proc/9052/task/9054/stat : 9054 (java) S 9051 9038 8054 0 -1 64 1484 0 0 0 5 0 0 0 16 0 9 0 1985310115 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9055] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9055/stat : 9055 (java) S 9051 9038 8054 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985310115 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9056] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9056/stat : 9056 (java) S 9051 9038 8054 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985310115 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9057] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9057/stat : 9057 (java) S 9051 9038 8054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985310117 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9058] ppid=9051 vsize=868464 CPUtime=0.2
/proc/9052/task/9058/stat : 9058 (java) S 9051 9038 8054 0 -1 64 1459 0 0 0 19 1 0 0 16 0 9 0 1985310117 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9059] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9059/stat : 9059 (java) S 9051 9038 8054 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985310117 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9060] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9060/stat : 9060 (java) S 9051 9038 8054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1985310117 889307136 5569 996147200 134512640 134550740 4294955952 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) 887420

[startup+3.10212 s]
/proc/loadavg: 2.02 2.03 2.01 3/83 9060
/proc/meminfo: memFree=1247072/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=0.61
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 974 4803 0 1 4 0 53 4 15 0 1 0 1985310043 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 797 370 3 0 500 0
[pid=9051] ppid=9038 vsize=5356 CPUtime=0
/proc/9051/stat : 9051 (sh) S 9038 9038 8054 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985310112 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9051/statm: 1339 233 193 169 0 50 0
[pid=9052] ppid=9051 vsize=868464 CPUtime=2.37
/proc/9052/stat : 9052 (java) S 9051 9038 8054 0 -1 0 6879 0 1 0 215 22 0 0 18 0 9 0 1985310112 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9052/statm: 217116 5580 2562 9 0 211663 0
[pid=9052/tid=9053] ppid=9051 vsize=868464 CPUtime=1.95
/proc/9052/task/9053/stat : 9053 (java) R 9051 9038 8054 0 -1 64 3233 0 1 0 179 16 0 0 25 0 9 0 1985310113 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4126794151 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9054] ppid=9051 vsize=868464 CPUtime=0.16
/proc/9052/task/9054/stat : 9054 (java) S 9051 9038 8054 0 -1 64 1484 0 0 0 14 2 0 0 16 0 9 0 1985310115 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9055] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9055/stat : 9055 (java) S 9051 9038 8054 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985310115 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9056] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9056/stat : 9056 (java) S 9051 9038 8054 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985310115 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9057] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9057/stat : 9057 (java) S 9051 9038 8054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985310117 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9058] ppid=9051 vsize=868464 CPUtime=0.22
/proc/9052/task/9058/stat : 9058 (java) S 9051 9038 8054 0 -1 64 1470 0 0 0 21 1 0 0 16 0 9 0 1985310117 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9059] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9059/stat : 9059 (java) S 9051 9038 8054 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985310117 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9052/tid=9060] ppid=9051 vsize=868464 CPUtime=0
/proc/9052/task/9060/stat : 9060 (java) S 9051 9038 8054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1985310117 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 887420

[startup+6.30246 s]
/proc/loadavg: 2.02 2.03 2.01 3/75 9062
/proc/meminfo: memFree=1176992/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=4.5
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 1032 12439 0 2 4 0 404 42 15 0 1 0 1985310043 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 798 370 3 0 500 0
[pid=9061] ppid=9038 vsize=5356 CPUtime=0
/proc/9061/stat : 9061 (sh) S 9038 9038 8054 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985310513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9061/statm: 1339 232 193 169 0 50 0
[pid=9062] ppid=9061 vsize=84024 CPUtime=1.57
/proc/9062/stat : 9062 (minisat) R 9061 9038 8054 0 -1 4194304 20019 0 0 0 140 17 0 0 25 0 1 0 1985310514 86040576 20005 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/9062/statm: 21006 20005 73 150 0 20853 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 102980

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

[startup+7.90262 s]
/proc/loadavg: 2.02 2.03 2.01 3/75 9062
/proc/meminfo: memFree=1149856/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=4.5
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 1032 12439 0 2 4 0 404 42 16 0 1 0 1985310043 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 798 370 3 0 500 0
[pid=9061] ppid=9038 vsize=5356 CPUtime=0
/proc/9061/stat : 9061 (sh) S 9038 9038 8054 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985310513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9061/statm: 1339 232 193 169 0 50 0
[pid=9062] ppid=9061 vsize=85560 CPUtime=3.14
/proc/9062/stat : 9062 (minisat) R 9061 9038 8054 0 -1 4194304 20415 0 0 0 297 17 0 0 25 0 1 0 1985310514 87613440 20401 996147200 134512640 135127466 4294956272 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/9062/statm: 21390 20401 75 150 0 21237 0
Current children cumulated CPU time (s) 7.64
Current children cumulated vsize (KiB) 104516

[startup+8.70295 s]
/proc/loadavg: 2.01 2.02 2.01 3/75 9062
/proc/meminfo: memFree=1181216/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=13600 CPUtime=4.51
/proc/9038/stat : 9038 (sugar) S 9036 9038 8054 0 -1 4194304 1032 12439 0 2 4 1 404 42 15 0 1 0 1985310043 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9038/statm: 3400 798 370 3 0 500 0
[pid=9061] ppid=9038 vsize=5356 CPUtime=0
/proc/9061/stat : 9061 (sh) S 9038 9038 8054 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985310513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9061/statm: 1339 232 193 169 0 50 0
[pid=9062] ppid=9061 vsize=0 CPUtime=3.95
/proc/9062/stat : 9062 (minisat) R 9061 9038 8054 0 -1 4194308 20521 0 0 0 377 18 0 0 25 0 1 0 1985310514 0 0 996147200 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/9062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.46
Current children cumulated vsize (KiB) 18956

[startup+8.90279 s]
/proc/loadavg: 2.01 2.02 2.01 3/75 9062
/proc/meminfo: memFree=1181216/2055920 swapFree=4180396/4192956
[pid=9038] ppid=9036 vsize=0 CPUtime=8.62
/proc/9038/stat : 9038 (sugar) R 9036 9038 8054 0 -1 4194308 1146 36889 0 3 4 3 791 64 16 0 1 0 1985310043 0 0 996147200 0 0 0 0 0 0 0 4224 16386 0 0 0 17 1 0 0
/proc/9038/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.62
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 8.90307
CPU time (s): 8.63469
CPU user time (s): 7.95679
CPU system time (s): 0.677896
CPU usage (%): 96.9855
Max. virtual memory (cumulated for all children) (KiB): 887420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.95679
system time used= 0.677896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38035
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= 8677
involuntary context switches= 8684

runsolver used 0.016997 second user time and 0.034994 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-03 07:36:12
IDJOB=1056511
IDBENCH=57653
IDSOLVER=346
FILE ID=node44/1056511-1215063372
PBS_JOBID= 7875179
Free space on /tmp= 66516 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1092.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-1056511-1215063372/watcher-1056511-1215063372 -o /tmp/evaluation-result-1056511-1215063372/solver-1056511-1215063372 -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-1056511-1215063372.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a52afc3b931e8ca9ea1365037f813ab5
RANDOM SEED=306383251

node44.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		: 3000.213
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		: 3000.213
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:       1270744 kB
Buffers:         53696 kB
Cached:         201512 kB
SwapCached:       6524 kB
Active:         602704 kB
Inactive:       107592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270744 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:         462964 kB
Slab:            59164 kB
Committed_AS:  3921572 kB
PageTables:       2744 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= 66516 MiB
End job on node44 at 2008-07-03 07:36:21