Trace number 1063623

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 4.24835 4.3817

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-egout.xml
MD5SUM822c45eab57e27ca684c8dab8a23d430
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.32249
Satisfiable
(Un)Satisfiability was proved
Number of variables1705
Number of constraints141
Maximum constraint arity420
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension141
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 Fri Jul  4 04:23:26 2008
0.00/0.04	c 0	PID 6326
0.03/0.05	c 0	HOST node18.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1063623-1215138206.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1063623-1215138206.xml' 'HOME/temp.csp'
0.03/0.66	c 1	2 domains, 1705 variables, 19 predicates, 0 relations, 141 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.64/0.76	c 1	Parsing HOME/temp.csp
0.95/1.05	c 1	parsed 1867 expressions
0.95/1.05	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.95/1.05	c 1	Converting to clausal form CSP
0.95/1.07	c 1	converted 187 (10%) expressions
0.95/1.08	c 1	converted 374 (20%) expressions
0.95/1.08	c 1	converted 561 (30%) expressions
0.95/1.08	c 1	converted 747 (40%) expressions
0.95/1.08	c 1	converted 934 (50%) expressions
0.95/1.09	c 1	converted 1121 (60%) expressions
0.95/1.09	c 1	converted 1307 (70%) expressions
0.95/1.09	c 1	converted 1494 (80%) expressions
0.95/1.10	c 1	converted 1681 (90%) expressions
1.74/1.88	c 2	converted 1867 (100%) expressions
1.74/1.89	c 2	CSP : 9728 integers, 0 booleans, 13381 clauses, largest domain size 146
1.74/1.89	c 2	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.74/1.89	c 2	Propagation in CSP
1.93/2.03	c 2	4515 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.93/2.04	c 2	CSP : 9728 integers, 0 booleans, 13381 clauses, largest domain size 123
1.93/2.04	c 2	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.93/2.04	c 2	Simplifing CSP by introducing new Boolean variables
1.93/2.06	c 2	CSP : 9728 integers, 0 booleans, 13381 clauses, largest domain size 123
1.93/2.06	c 2	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.04/2.13	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.04/2.15	c 2	973 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.04/2.16	c 2	1946 (20%) CSP integer variables are encoded (193 clauses, 2513 bytes)
2.04/2.17	c 3	2919 (30%) CSP integer variables are encoded (7624 clauses, 99116 bytes)
2.04/2.19	c 3	3892 (40%) CSP integer variables are encoded (22644 clauses, 323877 bytes)
2.14/2.21	c 3	4864 (50%) CSP integer variables are encoded (26043 clauses, 374862 bytes)
2.14/2.21	c 3	5837 (60%) CSP integer variables are encoded (30423 clauses, 440562 bytes)
2.14/2.22	c 3	6810 (70%) CSP integer variables are encoded (35282 clauses, 513447 bytes)
2.14/2.23	c 3	7783 (80%) CSP integer variables are encoded (39841 clauses, 581832 bytes)
2.14/2.23	c 3	8756 (90%) CSP integer variables are encoded (43174 clauses, 631827 bytes)
2.14/2.24	c 3	9728 (100%) CSP integer variables are encoded (46803 clauses, 686262 bytes)
2.24/2.30	c 3	1339 (10%) CSP clauses are encoded (55744 clauses, 828882 bytes)
2.33/2.43	c 3	2677 (20%) CSP clauses are encoded (116450 clauses, 1922036 bytes)
2.54/2.63	c 3	4015 (30%) CSP clauses are encoded (210375 clauses, 3827557 bytes)
2.64/2.74	c 3	5353 (40%) CSP clauses are encoded (260749 clauses, 4847229 bytes)
2.73/2.85	c 3	6691 (50%) CSP clauses are encoded (311149 clauses, 5869825 bytes)
2.83/2.95	c 3	8029 (60%) CSP clauses are encoded (352126 clauses, 6692447 bytes)
2.94/3.09	c 3	9367 (70%) CSP clauses are encoded (419561 clauses, 8062824 bytes)
3.04/3.18	c 4	10705 (80%) CSP clauses are encoded (462754 clauses, 8933264 bytes)
3.13/3.29	c 4	12043 (90%) CSP clauses are encoded (509350 clauses, 9877204 bytes)
3.23/3.39	c 4	13381 (100%) CSP clauses are encoded (559612 clauses, 10909869 bytes)
3.23/3.40	c 4	13381 CSP clauses encoded
3.23/3.40	c 4	Writing map file : HOME/temp.map
3.33/3.44	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.33/3.44	c 4	SAT : 54331 SAT variables, 559612 SAT clauses, 10909869 bytes
3.33/3.44	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.33/3.50	c 4	SOLVING HOME/temp.cnf
3.33/3.50	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.39/3.50	c 4	This is MiniSat 2.0 beta
3.39/3.50	c 4	WARNING: for repeatability, setting FPU to use double precision
3.39/3.50	c 4	============================[ Problem Statistics ]=============================
3.39/3.50	c 4	|                                                                             |
3.39/3.50	c 4	|  Number of variables:  54331                                                |
3.39/3.50	c 4	|  Number of clauses:    559612                                               |
3.39/3.78	c 4	|  Parsing time:         0.24         s                                       |
3.39/3.80	c 4	============================[ Search Statistics ]==============================
3.39/3.80	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.39/3.80	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.39/3.80	c 4	===============================================================================
3.39/3.80	c 4	|         0 |   54331   559612  1535743 |   186537        0    nan |  0.000 % |
3.39/3.85	c 4	|       100 |   54330   559612  1535743 |   205191       99      5 |  0.011 % |
3.39/4.02	c 4	|       251 |   54314   559612  1535743 |   225710      246      8 |  0.878 % |
3.39/4.10	c 4	===============================================================================
3.39/4.10	c 4	restarts              : 3
3.39/4.10	c 4	conflicts             : 279            (507 /sec)
3.39/4.10	c 4	decisions             : 767            (1.69 % random) (1395 /sec)
3.39/4.10	c 4	propagations          : 475027         (863817 /sec)
3.39/4.10	c 4	conflict literals     : 2109           (37.34 % deleted)
3.39/4.10	c 4	Memory used           : 28.26 MB
3.39/4.10	c 4	CPU time              : 0.549916 s
3.39/4.10	c 4	
3.39/4.10	c 4	UNSATISFIABLE
3.39/4.10	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.39/4.10	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'
3.39/4.18	c 5	Decoding HOME/temp.out
4.18/4.33	s UNSATISFIABLE
4.18/4.34	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.18/4.38	c 5	CPU 3.95 (0.04 0.01 3.91 0.26)
4.18/4.38	c 5	END Fri Jul  4 04:23:31 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-1063623-1215138206/watcher-1063623-1215138206 -o /tmp/evaluation-result-1063623-1215138206/solver-1063623-1215138206 -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-1063623-1215138206.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 2.00 4/81 6326
/proc/meminfo: memFree=1597152/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=12268 CPUtime=0
/proc/6326/stat : 6326 (sugar) R 6324 6326 2031 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1992795025 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 227848976997 0 0 4224 0 0 0 0 17 1 0 0
/proc/6326/statm: 3067 316 241 3 0 167 0

[startup+0.0494071 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 6326
/proc/meminfo: memFree=1597152/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=13600 CPUtime=0.03
/proc/6326/stat : 6326 (sugar) S 6324 6326 2031 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1992795025 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6326/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101492 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 6326
/proc/meminfo: memFree=1597152/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=13600 CPUtime=0.03
/proc/6326/stat : 6326 (sugar) S 6324 6326 2031 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992795025 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6326/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301523 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 6326
/proc/meminfo: memFree=1597152/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=13600 CPUtime=0.03
/proc/6326/stat : 6326 (sugar) S 6324 6326 2031 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992795025 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6326/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701601 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 6326
/proc/meminfo: memFree=1597152/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=13600 CPUtime=0.64
/proc/6326/stat : 6326 (sugar) S 6324 6326 2031 0 -1 4194304 956 4891 0 1 3 0 57 4 16 0 1 0 1992795025 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6326/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13600

[startup+1.50274 s]
/proc/loadavg: 2.10 2.04 2.01 3/92 6348
/proc/meminfo: memFree=1587720/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=13600 CPUtime=0.64
/proc/6326/stat : 6326 (sugar) S 6324 6326 2031 0 -1 4194304 974 4891 0 1 3 0 57 4 15 0 1 0 1992795025 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6326/statm: 3400 797 370 3 0 500 0
[pid=6339] ppid=6326 vsize=5356 CPUtime=0
/proc/6339/stat : 6339 (sh) S 6326 6326 2031 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992795093 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6339/statm: 1339 233 193 169 0 50 0
[pid=6340] ppid=6339 vsize=868272 CPUtime=0.8
/proc/6340/stat : 6340 (java) S 6339 6326 2031 0 -1 0 7245 0 1 0 76 4 0 0 18 0 9 0 1992795093 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6340/statm: 217068 6466 2540 9 0 211643 0
[pid=6340/tid=6341] ppid=6339 vsize=868272 CPUtime=0.47
/proc/6340/task/6341/stat : 6341 (java) R 6339 6326 2031 0 -1 64 2682 0 1 0 46 1 0 0 19 0 9 0 1992795094 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4126474170 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6342] ppid=6339 vsize=868272 CPUtime=0.1
/proc/6340/task/6342/stat : 6342 (java) S 6339 6326 2031 0 -1 64 2401 0 0 0 10 0 0 0 16 0 9 0 1992795095 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6343] ppid=6339 vsize=868272 CPUtime=0
/proc/6340/task/6343/stat : 6343 (java) S 6339 6326 2031 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992795096 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6344] ppid=6339 vsize=868272 CPUtime=0
/proc/6340/task/6344/stat : 6344 (java) S 6339 6326 2031 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992795096 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6345] ppid=6339 vsize=868272 CPUtime=0
/proc/6340/task/6345/stat : 6345 (java) S 6339 6326 2031 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992795098 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6346] ppid=6339 vsize=868272 CPUtime=0.2
/proc/6340/task/6346/stat : 6346 (java) S 6339 6326 2031 0 -1 64 1470 0 0 0 20 0 0 0 16 0 9 0 1992795098 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6347] ppid=6339 vsize=868272 CPUtime=0
/proc/6340/task/6347/stat : 6347 (java) S 6339 6326 2031 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992795098 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6348] ppid=6339 vsize=868272 CPUtime=0
/proc/6340/task/6348/stat : 6348 (java) S 6339 6326 2031 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992795098 889110528 6466 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887228

[startup+3.10207 s]
/proc/loadavg: 2.10 2.04 2.01 4/92 6348
/proc/meminfo: memFree=1573064/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=13600 CPUtime=0.65
/proc/6326/stat : 6326 (sugar) S 6324 6326 2031 0 -1 4194304 974 4891 0 1 3 1 57 4 15 0 1 0 1992795025 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6326/statm: 3400 797 370 3 0 500 0
[pid=6339] ppid=6326 vsize=5356 CPUtime=0
/proc/6339/stat : 6339 (sh) S 6326 6326 2031 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992795093 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6339/statm: 1339 233 193 169 0 50 0
[pid=6340] ppid=6339 vsize=868500 CPUtime=2.39
/proc/6340/stat : 6340 (java) S 6339 6326 2031 0 -1 0 9039 0 1 0 228 11 0 0 18 0 9 0 1992795093 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6340/statm: 217125 7883 2565 9 0 211672 0
[pid=6340/tid=6341] ppid=6339 vsize=868500 CPUtime=1.74
/proc/6340/task/6341/stat : 6341 (java) R 6339 6326 2031 0 -1 64 3024 0 1 0 169 5 0 0 25 0 9 0 1992795094 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6342] ppid=6339 vsize=868500 CPUtime=0.34
/proc/6340/task/6342/stat : 6342 (java) S 6339 6326 2031 0 -1 64 3812 0 0 0 31 3 0 0 15 0 9 0 1992795095 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6343] ppid=6339 vsize=868500 CPUtime=0
/proc/6340/task/6343/stat : 6343 (java) S 6339 6326 2031 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992795096 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6344] ppid=6339 vsize=868500 CPUtime=0
/proc/6340/task/6344/stat : 6344 (java) S 6339 6326 2031 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992795096 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6345] ppid=6339 vsize=868500 CPUtime=0
/proc/6340/task/6345/stat : 6345 (java) S 6339 6326 2031 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992795098 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6346] ppid=6339 vsize=868500 CPUtime=0.26
/proc/6340/task/6346/stat : 6346 (java) S 6339 6326 2031 0 -1 64 1511 0 0 0 26 0 0 0 16 0 9 0 1992795098 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6347] ppid=6339 vsize=868500 CPUtime=0
/proc/6340/task/6347/stat : 6347 (java) S 6339 6326 2031 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992795098 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6340/tid=6348] ppid=6339 vsize=868500 CPUtime=0
/proc/6340/task/6348/stat : 6348 (java) S 6339 6326 2031 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992795098 889344000 7883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 887456

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

[startup+3.90117 s]
/proc/loadavg: 2.10 2.04 2.01 3/92 6348
/proc/meminfo: memFree=1564040/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=13600 CPUtime=3.39
/proc/6326/stat : 6326 (sugar) S 6324 6326 2031 0 -1 4194304 1033 14319 0 2 3 1 317 18 15 0 1 0 1992795025 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6326/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.39
Current children cumulated vsize (KiB) 13600

[startup+4.30123 s]
/proc/loadavg: 2.10 2.04 2.01 4/92 6360
/proc/meminfo: memFree=1578056/2055920 swapFree=4180540/4192956
[pid=6326] ppid=6324 vsize=13600 CPUtime=4
/proc/6326/stat : 6326 (sugar) S 6324 6326 2031 0 -1 4194304 1090 21497 0 2 4 1 372 23 16 0 1 0 1992795025 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6326/statm: 3400 799 370 3 0 500 0
[pid=6351] ppid=6326 vsize=5356 CPUtime=0
/proc/6351/stat : 6351 (sh) S 6326 6326 2031 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992795436 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6351/statm: 1339 233 193 169 0 50 0
[pid=6352] ppid=6351 vsize=863852 CPUtime=0.18
/proc/6352/stat : 6352 (java) S 6351 6326 2031 0 -1 0 3515 0 1 0 16 2 0 0 18 0 9 0 1992795436 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6352/statm: 215963 2990 1651 9 0 210545 0
[pid=6352/tid=6353] ppid=6351 vsize=863852 CPUtime=0.12
/proc/6352/task/6353/stat : 6353 (java) R 6351 6326 2031 0 -1 64 2436 0 1 0 11 1 0 0 20 0 9 0 1992795437 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6352/tid=6354] ppid=6351 vsize=863852 CPUtime=0
/proc/6352/task/6354/stat : 6354 (java) S 6351 6326 2031 0 -1 64 121 0 0 0 0 0 0 0 16 0 9 0 1992795438 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6352/tid=6355] ppid=6351 vsize=863852 CPUtime=0
/proc/6352/task/6355/stat : 6355 (java) S 6351 6326 2031 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 1992795438 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6352/tid=6356] ppid=6351 vsize=863852 CPUtime=0
/proc/6352/task/6356/stat : 6356 (java) S 6351 6326 2031 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992795438 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6352/tid=6357] ppid=6351 vsize=863852 CPUtime=0
/proc/6352/task/6357/stat : 6357 (java) S 6351 6326 2031 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992795440 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6352/tid=6358] ppid=6351 vsize=863852 CPUtime=0.03
/proc/6352/task/6358/stat : 6358 (java) R 6351 6326 2031 0 -1 64 266 0 0 0 3 0 0 0 17 0 9 0 1992795440 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 101656208 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6352/tid=6359] ppid=6351 vsize=863852 CPUtime=0
/proc/6352/task/6359/stat : 6359 (java) S 6351 6326 2031 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992795440 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6352/tid=6360] ppid=6351 vsize=863852 CPUtime=0
/proc/6352/task/6360/stat : 6360 (java) S 6351 6326 2031 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 1992795440 884584448 2990 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 882808

Child status: 0
Real time (s): 4.3817
CPU time (s): 4.24835
CPU user time (s): 3.9594
CPU system time (s): 0.288956
CPU usage (%): 96.9568
Max. virtual memory (cumulated for all children) (KiB): 887596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9594
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26597
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= 5230
involuntary context switches= 5089

runsolver used 0.014997 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-04 04:23:26
IDJOB=1063623
IDBENCH=54815
IDSOLVER=346
FILE ID=node18/1063623-1215138206
PBS_JOBID= 7877282
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-egout.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-1063623-1215138206/watcher-1063623-1215138206 -o /tmp/evaluation-result-1063623-1215138206/solver-1063623-1215138206 -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-1063623-1215138206.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 822c45eab57e27ca684c8dab8a23d430
RANDOM SEED=50544810

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:       1597632 kB
Buffers:         59756 kB
Cached:         237856 kB
SwapCached:       6280 kB
Active:         256720 kB
Inactive:       138896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597632 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:         114104 kB
Slab:            47788 kB
Committed_AS:  3857248 kB
PageTables:       1996 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= 66556 MiB
End job on node18 at 2008-07-04 04:23:31