Trace number 1069290

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 67.6067 68.5309

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900567135.xml
MD5SUM3e28734835fc244703d9e75f29c011be
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.6803
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.02/0.20	c 0	Sugar v1-13 + HOME/minisat
0.02/0.20	c 0	BEGIN Fri Jul  4 10:14:02 2008
0.02/0.20	c 0	PID 28959
0.02/0.21	c 0	HOST node83.alineos.net
0.02/0.21	c 0	CONVERTING HOME/instance-1069290-1215159241.xml TO HOME/temp.csp
0.02/0.21	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1069290-1215159241.xml' 'HOME/temp.csp'
0.03/0.90	c 0	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.03/0.94	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.94	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'
0.76/1.02	c 1	Parsing HOME/temp.csp
1.05/1.39	c 1	parsed 2939 expressions
1.05/1.40	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.05/1.40	c 1	Converting to clausal form CSP
1.15/1.44	c 1	converted 294 (10%) expressions
1.15/1.49	c 1	converted 588 (20%) expressions
1.25/1.54	c 1	converted 882 (30%) expressions
1.36/1.61	c 1	converted 1176 (40%) expressions
1.36/1.62	c 1	converted 1470 (50%) expressions
1.36/1.63	c 1	converted 1764 (60%) expressions
1.36/1.65	c 1	converted 2058 (70%) expressions
1.36/1.66	c 1	converted 2352 (80%) expressions
1.36/1.67	c 1	converted 2646 (90%) expressions
1.45/1.74	c 1	converted 2939 (100%) expressions
1.45/1.74	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 389
1.45/1.74	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.45/1.74	c 1	Propagation in CSP
1.45/1.79	c 1	2678 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.45/1.79	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.45/1.79	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.45/1.79	c 1	Simplifing CSP by introducing new Boolean variables
1.45/1.80	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.45/1.80	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.56/1.83	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.56/1.84	c 1	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.56/1.84	c 1	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.56/1.84	c 1	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.56/1.84	c 1	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
1.56/1.85	c 1	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
1.56/1.85	c 1	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
1.56/1.85	c 1	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
1.56/1.85	c 1	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
1.56/1.85	c 1	662 (90%) CSP integer variables are encoded (968 clauses, 11863 bytes)
1.56/1.86	c 1	735 (100%) CSP integer variables are encoded (2209 clauses, 27996 bytes)
1.56/1.87	c 1	372 (10%) CSP clauses are encoded (2581 clauses, 31604 bytes)
1.56/1.89	c 1	743 (20%) CSP clauses are encoded (2952 clauses, 36357 bytes)
1.66/1.90	c 1	1115 (30%) CSP clauses are encoded (3324 clauses, 41193 bytes)
1.66/1.91	c 1	1486 (40%) CSP clauses are encoded (3695 clauses, 46016 bytes)
1.66/1.91	c 1	1858 (50%) CSP clauses are encoded (4067 clauses, 50852 bytes)
1.66/1.92	c 1	2229 (60%) CSP clauses are encoded (4438 clauses, 55682 bytes)
1.66/1.92	c 1	2601 (70%) CSP clauses are encoded (4810 clauses, 61049 bytes)
1.66/1.93	c 1	2972 (80%) CSP clauses are encoded (6035 clauses, 76148 bytes)
1.66/1.93	c 1	3344 (90%) CSP clauses are encoded (7451 clauses, 93503 bytes)
1.66/1.98	c 2	3715 (100%) CSP clauses are encoded (31850 clauses, 522579 bytes)
1.66/1.98	c 2	3715 CSP clauses encoded
1.66/1.98	c 2	Writing map file : HOME/temp.map
1.66/1.98	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.66/1.98	c 2	SAT : 2944 SAT variables, 31850 SAT clauses, 522579 bytes
1.66/1.98	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.74/2.32	c 2	SOLVING HOME/temp.cnf
1.74/2.32	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.74/2.32	c 2	This is MiniSat 2.0 beta
1.74/2.32	c 2	WARNING: for repeatability, setting FPU to use double precision
1.74/2.32	c 2	============================[ Problem Statistics ]=============================
1.74/2.32	c 2	|                                                                             |
1.74/2.33	c 2	|  Number of variables:  2944                                                 |
1.74/2.33	c 2	|  Number of clauses:    31850                                                |
1.74/2.34	c 2	|  Parsing time:         0.01         s                                       |
1.74/2.34	c 2	============================[ Search Statistics ]==============================
1.74/2.34	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.74/2.34	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.74/2.34	c 2	===============================================================================
1.74/2.34	c 2	|         0 |    2944    31850    87957 |    10616        0    nan |  0.000 % |
1.74/2.37	c 2	|       100 |    2944    31850    87957 |    11678      100     16 |  0.002 % |
1.76/2.40	c 2	|       251 |    2944    31850    87957 |    12846      251     13 |  0.002 % |
1.76/2.45	c 2	|       476 |    2944    31850    87957 |    14130      476     12 |  0.002 % |
1.76/2.53	c 2	|       813 |    2944    31850    87957 |    15543      813     12 |  0.002 % |
1.76/2.66	c 2	|      1319 |    2944    31850    87957 |    17098     1319     12 |  0.002 % |
1.76/2.85	c 2	|      2079 |    2944    31850    87957 |    18808     2079     13 |  0.000 % |
1.76/3.10	c 3	|      3218 |    2944    31850    87957 |    20688     3218     14 |  0.002 % |
2.92/3.53	c 3	|      4926 |    2944    31850    87957 |    22757     4926     15 |  0.002 % |
3.52/4.17	c 4	|      7488 |    2944    31850    87957 |    25033     7488     15 |  0.002 % |
4.71/5.33	c 5	|     11332 |    2944    31850    87957 |    27536    11332     14 |  0.002 % |
6.60/7.23	c 7	|     17099 |    2944    31850    87957 |    30290    17099     14 |  0.002 % |
10.08/10.73	c 10	|     25748 |    2944    31850    87957 |    33319    25748     14 |  0.002 % |
14.95/15.64	c 15	|     38722 |    2938    31783    87784 |    36651    12717     16 |  0.206 % |
23.42/24.11	c 24	|     58183 |    2933    31753    87714 |    40316    32177     15 |  0.384 % |
35.84/36.65	c 36	|     87375 |    2901    31426    86848 |    44348    16803     17 |  1.465 % |
55.45/56.36	c 56	|    131165 |    2840    30833    85315 |    48783    26547     20 |  3.534 % |
67.38/68.36	c 68	===============================================================================
67.38/68.36	c 68	restarts              : 17
67.38/68.36	c 68	conflicts             : 154101         (2346 /sec)
67.38/68.36	c 68	decisions             : 161497         (0.92 % random) (2459 /sec)
67.38/68.36	c 68	propagations          : 99249896       (1510975 /sec)
67.38/68.36	c 68	conflict literals     : 2329441        (51.98 % deleted)
67.38/68.36	c 68	Memory used           : 7.54 MB
67.38/68.36	c 68	CPU time              : 65.686 s
67.38/68.36	c 68	
67.38/68.36	c 68	UNSATISFIABLE
67.38/68.36	c 68	DECODING HOME/temp.out WITH HOME/temp.map
67.38/68.36	c 68	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
67.47/68.45	c 68	Decoding HOME/temp.out
67.47/68.49	s UNSATISFIABLE
67.47/68.50	c 68	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
67.47/68.53	c 68	CPU 67.44 (0.04 0.01 67.4 0.13)
67.47/68.53	c 68	END Fri Jul  4 10:15:10 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-1069290-1215159241/watcher-1069290-1215159241 -o /tmp/evaluation-result-1069290-1215159241/solver-1069290-1215159241 -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-1069290-1215159241.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: 2.05 2.03 2.00 4/81 28959
/proc/meminfo: memFree=1812832/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=18572 CPUtime=0
/proc/28959/stat : 28959 (runsolver) D 28957 28959 27168 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 671653731 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 230266826023 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/28959/statm: 4643 292 257 25 0 2626 0

[startup+0.0425739 s]
/proc/loadavg: 2.05 2.03 2.00 4/81 28959
/proc/meminfo: memFree=1812832/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=124 CPUtime=0
/proc/28959/stat : 28959 (sugar) D 28957 28959 27168 0 -1 4194304 38 0 0 0 0 0 0 0 18 0 1 0 671653731 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 230264206825 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/28959/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.10159 s]
/proc/loadavg: 2.05 2.03 2.00 4/81 28959
/proc/meminfo: memFree=1812832/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=12268 CPUtime=0
/proc/28959/stat : 28959 (sugar) D 28957 28959 27168 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 671653731 12562432 320 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/28959/statm: 3067 320 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301629 s]
/proc/loadavg: 2.05 2.03 2.00 4/81 28959
/proc/meminfo: memFree=1812832/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=0.03
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 671653731 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701705 s]
/proc/loadavg: 2.05 2.03 2.00 4/81 28959
/proc/meminfo: memFree=1812832/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=0.03
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 671653731 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50285 s]
/proc/loadavg: 2.05 2.03 2.00 3/92 28981
/proc/meminfo: memFree=1806600/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=0.72
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 973 6802 0 1 3 0 64 5 15 0 1 0 671653731 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28959/statm: 3400 797 370 3 0 500 0
[pid=28972] ppid=28959 vsize=5356 CPUtime=0
/proc/28972/stat : 28972 (sh) S 28959 28959 27168 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 671653826 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28972/statm: 1339 233 193 169 0 50 0
[pid=28973] ppid=28972 vsize=864160 CPUtime=0.53
/proc/28973/stat : 28973 (java) S 28972 28959 27168 0 -1 0 4301 0 1 0 51 2 0 0 19 0 9 0 671653826 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28973/statm: 216040 3729 1729 9 0 210615 0
[pid=28973/tid=28974] ppid=28972 vsize=864160 CPUtime=0.39
/proc/28973/task/28974/stat : 28974 (java) R 28972 28959 27168 0 -1 64 2644 0 1 0 38 1 0 0 18 0 9 0 671653827 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 102370396 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28973/tid=28975] ppid=28972 vsize=864160 CPUtime=0.02
/proc/28973/task/28975/stat : 28975 (java) S 28972 28959 27168 0 -1 64 610 0 0 0 2 0 0 0 16 0 9 0 671653828 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28973/tid=28976] ppid=28972 vsize=864160 CPUtime=0
/proc/28973/task/28976/stat : 28976 (java) S 28972 28959 27168 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 671653828 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28973/tid=28977] ppid=28972 vsize=864160 CPUtime=0
/proc/28973/task/28977/stat : 28977 (java) S 28972 28959 27168 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 671653828 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28973/tid=28978] ppid=28972 vsize=864160 CPUtime=0
/proc/28973/task/28978/stat : 28978 (java) S 28972 28959 27168 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 671653830 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28973/tid=28979] ppid=28972 vsize=864160 CPUtime=0.1
/proc/28973/task/28979/stat : 28979 (java) S 28972 28959 27168 0 -1 64 355 0 0 0 10 0 0 0 16 0 9 0 671653830 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28973/tid=28980] ppid=28972 vsize=864160 CPUtime=0
/proc/28973/task/28980/stat : 28980 (java) S 28972 28959 27168 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 671653830 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28973/tid=28981] ppid=28972 vsize=864160 CPUtime=0
/proc/28973/task/28981/stat : 28981 (java) S 28972 28959 27168 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 671653830 884899840 3729 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 883116

[startup+3.10115 s]
/proc/loadavg: 2.05 2.03 2.00 2/85 28981
/proc/meminfo: memFree=1809096/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 15 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 13600

[startup+6.30174 s]
/proc/loadavg: 2.05 2.03 2.00 3/84 28983
/proc/meminfo: memFree=1806216/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=4612 CPUtime=3.95
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 925 0 0 0 395 0 0 0 25 0 1 0 671653964 4722688 911 996147200 134512640 135127466 4294956272 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1153 911 75 150 0 1000 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 23568

[startup+12.7019 s]
/proc/loadavg: 2.04 2.03 2.00 3/84 28983
/proc/meminfo: memFree=1804560/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=6096 CPUtime=10.31
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 1307 0 0 0 1031 0 0 0 25 0 1 0 671653964 6242304 1293 996147200 134512640 135127466 4294956272 18446744073709551615 134530722 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1524 1293 75 150 0 1371 0
Current children cumulated CPU time (s) 12.07
Current children cumulated vsize (KiB) 25052

[startup+25.5013 s]
/proc/loadavg: 2.03 2.03 2.00 3/84 28983
/proc/meminfo: memFree=1803920/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=6888 CPUtime=23.04
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 1479 0 0 0 2304 0 0 0 25 0 1 0 671653964 7053312 1465 996147200 134512640 135127466 4294956272 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1722 1465 75 150 0 1569 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 25844

[startup+51.1011 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 28983
/proc/meminfo: memFree=1803088/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=7580 CPUtime=48.51
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 1680 0 0 0 4851 0 0 0 25 0 1 0 671653964 7761920 1666 996147200 134512640 135127466 4294956272 18446744073709551615 134528065 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1895 1666 75 150 0 1742 0
Current children cumulated CPU time (s) 50.27
Current children cumulated vsize (KiB) 26536

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

[startup+57.5012 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 28983
/proc/meminfo: memFree=1803024/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=7716 CPUtime=54.88
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 1698 0 0 0 5488 0 0 0 25 0 1 0 671653964 7901184 1684 996147200 134512640 135127466 4294956272 18446744073709551615 134527115 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1929 1684 75 150 0 1776 0
Current children cumulated CPU time (s) 56.64
Current children cumulated vsize (KiB) 26672

[startup+63.9024 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 28983
/proc/meminfo: memFree=1802960/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=7716 CPUtime=61.25
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 1717 0 0 0 6125 0 0 0 25 0 1 0 671653964 7901184 1703 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1929 1703 75 150 0 1776 0
Current children cumulated CPU time (s) 63.01
Current children cumulated vsize (KiB) 26672

[startup+67.107 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 28983
/proc/meminfo: memFree=1802960/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=7716 CPUtime=64.44
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 1717 0 0 0 6444 0 0 0 25 0 1 0 671653964 7901184 1703 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1929 1703 75 150 0 1776 0
Current children cumulated CPU time (s) 66.2
Current children cumulated vsize (KiB) 26672

[startup+67.9012 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 28983
/proc/meminfo: memFree=1802960/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=7716 CPUtime=65.22
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 1717 0 0 0 6522 0 0 0 25 0 1 0 671653964 7901184 1703 996147200 134512640 135127466 4294956272 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1929 1703 75 150 0 1776 0
Current children cumulated CPU time (s) 66.98
Current children cumulated vsize (KiB) 26672

[startup+68.3013 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 28983
/proc/meminfo: memFree=1802960/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=1.76
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1032 14257 0 2 4 1 161 10 16 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
[pid=28982] ppid=28959 vsize=5356 CPUtime=0
/proc/28982/stat : 28982 (sh) S 28959 28959 27168 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 671653964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28982/statm: 1339 232 193 169 0 50 0
[pid=28983] ppid=28982 vsize=7716 CPUtime=65.62
/proc/28983/stat : 28983 (minisat) R 28982 28959 27168 0 -1 4194304 1717 0 0 0 6562 0 0 0 25 0 1 0 671653964 7901184 1703 996147200 134512640 135127466 4294956272 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 0 0 0
/proc/28983/statm: 1929 1703 75 150 0 1776 0
Current children cumulated CPU time (s) 67.38
Current children cumulated vsize (KiB) 26672

[startup+68.5013 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 28983
/proc/meminfo: memFree=1802960/2055924 swapFree=4177292/4192956
[pid=28959] ppid=28957 vsize=13600 CPUtime=67.47
/proc/28959/stat : 28959 (sugar) S 28957 28959 27168 0 -1 4194304 1088 16268 0 2 4 1 6730 12 15 0 1 0 671653731 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 230275723362 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28959/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 67.47
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 68.5309
CPU time (s): 67.6067
CPU user time (s): 67.4537
CPU system time (s): 0.152976
CPU usage (%): 98.6515
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.4537
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21097
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= 2529
involuntary context switches= 4458

runsolver used 0.070989 second user time and 0.19297 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-04 10:14:01
IDJOB=1069290
IDBENCH=55585
IDSOLVER=346
FILE ID=node83/1069290-1215159241
PBS_JOBID= 7877440
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900567135.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-1069290-1215159241/watcher-1069290-1215159241 -o /tmp/evaluation-result-1069290-1215159241/solver-1069290-1215159241 -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-1069290-1215159241.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e28734835fc244703d9e75f29c011be
RANDOM SEED=362724859

node83.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1813376 kB
Buffers:         12704 kB
Cached:          89280 kB
SwapCached:       9264 kB
Active:         178024 kB
Inactive:        20992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1813376 kB
SwapTotal:     4192956 kB
SwapFree:      4177292 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:         108628 kB
Slab:            28652 kB
Committed_AS:  1861072 kB
PageTables:       1956 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 node83 at 2008-07-04 10:15:10