Trace number 1094103

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 26.457 26.5874

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-95-1.xml
MD5SUMc4bee948f28d4254d98dcb202c49f529
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 benchmark0.25096
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size558
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
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 Sat Jul  5 19:29:09 2008
0.00/0.04	c 0	PID 32465
0.00/0.04	c 0	HOST node77.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1094103-1215278949.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1094103-1215278949.xml' 'HOME/temp.csp'
0.03/0.45	c 1	100 domains, 100 variables, 1 predicates, 0 relations, 900 constraints
0.03/0.46	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.46	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'
0.43/0.54	c 1	Parsing HOME/temp.csp
0.43/0.84	c 1	parsed 1101 expressions
0.43/0.88	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.43/0.88	c 1	Converting to clausal form CSP
0.43/0.90	c 1	converted 111 (10%) expressions
0.43/0.92	c 1	converted 221 (20%) expressions
0.43/0.96	c 1	converted 331 (30%) expressions
0.43/0.98	c 1	converted 441 (40%) expressions
0.43/0.99	c 1	converted 551 (50%) expressions
0.95/1.07	c 1	converted 661 (60%) expressions
0.95/1.07	c 1	converted 771 (70%) expressions
0.95/1.08	c 1	converted 881 (80%) expressions
0.95/1.10	c 1	converted 991 (90%) expressions
0.95/1.10	c 1	converted 1101 (100%) expressions
0.95/1.10	c 1	CSP : 100 integers, 0 booleans, 900 clauses, largest domain size 558
0.95/1.10	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.10	c 1	Propagation in CSP
1.05/1.13	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.05/1.13	c 1	CSP : 100 integers, 0 booleans, 900 clauses, largest domain size 558
1.05/1.13	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.13	c 1	Simplifing CSP by introducing new Boolean variables
1.05/1.16	c 1	CSP : 100 integers, 1800 booleans, 2700 clauses, largest domain size 558
1.05/1.16	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.19	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.15/1.21	c 1	10 (10%) CSP integer variables are encoded (4993 clauses, 62766 bytes)
1.15/1.22	c 1	20 (20%) CSP integer variables are encoded (10060 clauses, 128798 bytes)
1.15/1.22	c 1	30 (30%) CSP integer variables are encoded (15159 clauses, 205283 bytes)
1.15/1.23	c 1	40 (40%) CSP integer variables are encoded (20242 clauses, 281528 bytes)
1.15/1.23	c 1	50 (50%) CSP integer variables are encoded (25318 clauses, 357668 bytes)
1.15/1.24	c 1	60 (60%) CSP integer variables are encoded (30415 clauses, 434123 bytes)
1.15/1.25	c 1	70 (70%) CSP integer variables are encoded (35522 clauses, 510728 bytes)
1.15/1.25	c 1	80 (80%) CSP integer variables are encoded (40521 clauses, 585713 bytes)
1.15/1.26	c 1	90 (90%) CSP integer variables are encoded (45775 clauses, 664523 bytes)
1.15/1.27	c 1	100 (100%) CSP integer variables are encoded (50899 clauses, 741383 bytes)
1.35/1.42	c 2	270 (10%) CSP clauses are encoded (131799 clauses, 2363258 bytes)
1.44/1.57	c 2	540 (20%) CSP clauses are encoded (213649 clauses, 4048997 bytes)
1.65/1.72	c 2	810 (30%) CSP clauses are encoded (296987 clauses, 5787395 bytes)
1.75/1.87	c 2	1080 (40%) CSP clauses are encoded (381179 clauses, 7636559 bytes)
1.95/2.02	c 2	1350 (50%) CSP clauses are encoded (463113 clauses, 9436047 bytes)
2.05/2.16	c 2	1620 (60%) CSP clauses are encoded (548345 clauses, 11308091 bytes)
2.24/2.30	c 2	1890 (70%) CSP clauses are encoded (630787 clauses, 13118755 bytes)
2.35/2.45	c 3	2160 (80%) CSP clauses are encoded (715621 clauses, 14982043 bytes)
2.55/2.60	c 3	2430 (90%) CSP clauses are encoded (798665 clauses, 16805951 bytes)
2.65/2.75	c 3	2700 (100%) CSP clauses are encoded (885163 clauses, 18705847 bytes)
2.65/2.75	c 3	2700 CSP clauses encoded
2.65/2.75	c 3	Writing map file : HOME/temp.map
2.65/2.75	c 3	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.65/2.75	c 3	SAT : 52799 SAT variables, 885163 SAT clauses, 18705847 bytes
2.65/2.75	c 3	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.70/2.81	c 3	SOLVING HOME/temp.cnf
2.70/2.81	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.70/2.81	c 3	This is MiniSat 2.0 beta
2.70/2.81	c 3	WARNING: for repeatability, setting FPU to use double precision
2.70/2.81	c 3	============================[ Problem Statistics ]=============================
2.70/2.81	c 3	|                                                                             |
2.70/2.81	c 3	|  Number of variables:  52799                                                |
2.70/2.81	c 3	|  Number of clauses:    885163                                               |
3.19/3.31	c 3	|  Parsing time:         0.43         s                                       |
3.19/3.33	c 4	============================[ Search Statistics ]==============================
3.19/3.33	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.19/3.33	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.19/3.33	c 4	===============================================================================
3.19/3.33	c 4	|         0 |   52799   885163  2600090 |   295054        0    nan |  0.000 % |
3.28/3.44	c 4	|       100 |   52799   885163  2600090 |   324559      100     13 |  0.000 % |
3.38/3.53	c 4	|       250 |   52799   885163  2600090 |   357015      250     10 |  0.000 % |
3.48/3.62	c 4	|       477 |   52799   885163  2600090 |   392717      477     10 |  0.000 % |
3.58/3.76	c 4	|       814 |   52799   885163  2600090 |   431989      814      9 |  0.000 % |
3.78/3.95	c 4	|      1320 |   52799   885163  2600090 |   475187     1320      8 |  0.000 % |
4.08/4.22	c 4	|      2080 |   52799   885163  2600090 |   522706     2080      8 |  0.000 % |
4.48/4.65	c 5	|      3219 |   52799   885163  2600090 |   574977     3219      8 |  0.000 % |
5.17/5.37	c 6	|      4927 |   52799   885163  2600090 |   632475     4927      9 |  0.000 % |
6.38/6.59	c 7	|      7489 |   52799   885163  2600090 |   695722     7489      9 |  0.000 % |
8.27/8.45	c 9	|     11333 |   52799   885163  2600090 |   765294    11333      9 |  0.000 % |
11.67/11.86	c 12	|     17100 |   52799   885163  2600090 |   841824    17100      9 |  0.000 % |
17.97/18.18	c 18	|     25749 |   52799   885163  2600090 |   926006    25749     10 |  0.000 % |
26.27/26.41	c 27	===============================================================================
26.27/26.41	c 27	restarts              : 13
26.27/26.41	c 27	conflicts             : 35892          (1528 /sec)
26.27/26.41	c 27	decisions             : 45333          (1.92 % random) (1930 /sec)
26.27/26.41	c 27	propagations          : 29981933       (1276130 /sec)
26.27/26.41	c 27	conflict literals     : 336071         (28.55 % deleted)
26.27/26.41	c 27	Memory used           : 46.84 MB
26.27/26.41	c 27	CPU time              : 23.4944 s
26.27/26.41	c 27	
26.27/26.41	c 27	UNSATISFIABLE
26.27/26.42	c 27	DECODING HOME/temp.out WITH HOME/temp.map
26.27/26.42	c 27	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
26.27/26.50	c 27	Decoding HOME/temp.out
26.31/26.53	s UNSATISFIABLE
26.31/26.53	c 27	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
26.31/26.58	c 27	CPU 26.11 (0.03 0 26.08 0.31)
26.31/26.58	c 27	END Sat Jul  5 19:29:36 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-1094103-1215278949/watcher-1094103-1215278949 -o /tmp/evaluation-result-1094103-1215278949/solver-1094103-1215278949 -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-1094103-1215278949.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: 2.00 2.03 2.04 4/81 32465
/proc/meminfo: memFree=1499048/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=12272 CPUtime=0
/proc/32465/stat : 32465 (sugar) R 32463 32465 31941 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 641112713 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228052745214 0 0 4224 0 0 0 0 17 1 0 0
/proc/32465/statm: 3068 327 246 3 0 168 0

[startup+0.0872311 s]
/proc/loadavg: 2.00 2.03 2.04 4/81 32465
/proc/meminfo: memFree=1499048/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=0.03
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 641112713 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101235 s]
/proc/loadavg: 2.00 2.03 2.04 4/81 32465
/proc/meminfo: memFree=1499048/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=0.03
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 641112713 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301276 s]
/proc/loadavg: 2.00 2.03 2.04 4/81 32465
/proc/meminfo: memFree=1499048/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=0.03
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 641112713 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701358 s]
/proc/loadavg: 2.00 2.03 2.04 4/81 32465
/proc/meminfo: memFree=1499048/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=0.43
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 973 4795 0 1 3 0 37 3 15 0 1 0 641112713 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 13600

[startup+1.50252 s]
/proc/loadavg: 2.00 2.03 2.04 4/92 32487
/proc/meminfo: memFree=1490192/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=0.43
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 974 4795 0 1 3 0 37 3 15 0 1 0 641112713 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 797 370 3 0 500 0
[pid=32478] ppid=32465 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (sh) S 32465 32465 31941 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 641112760 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 233 193 169 0 50 0
[pid=32479] ppid=32478 vsize=868480 CPUtime=1.01
/proc/32479/stat : 32479 (java) S 32478 32465 31941 0 -1 0 6459 0 1 0 95 6 0 0 19 0 9 0 641112760 889323520 5598 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32479/statm: 217120 5598 2562 9 0 211667 0
[pid=32479/tid=32480] ppid=32478 vsize=868480 CPUtime=0.74
/proc/32479/task/32480/stat : 32480 (java) R 32478 32465 31941 0 -1 64 2785 0 1 0 71 3 0 0 20 0 9 0 641112761 889323520 5598 996147200 134512640 134550740 4294955952 18446744073709551615 4126800252 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32479/tid=32481] ppid=32478 vsize=868480 CPUtime=0.07
/proc/32479/task/32481/stat : 32481 (java) S 32478 32465 31941 0 -1 64 1509 0 0 0 6 1 0 0 16 0 9 0 641112762 889323520 5598 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32479/tid=32482] ppid=32478 vsize=868480 CPUtime=0
/proc/32479/task/32482/stat : 32482 (java) S 32478 32465 31941 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 641112762 889323520 5598 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32479/tid=32483] ppid=32478 vsize=868480 CPUtime=0
/proc/32479/task/32483/stat : 32483 (java) S 32478 32465 31941 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 641112762 889323520 5598 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32479/tid=32484] ppid=32478 vsize=868480 CPUtime=0
/proc/32479/task/32484/stat : 32484 (java) S 32478 32465 31941 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 641112764 889323520 5598 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32479/tid=32485] ppid=32478 vsize=868480 CPUtime=0.19
/proc/32479/task/32485/stat : 32485 (java) S 32478 32465 31941 0 -1 64 1473 0 0 0 18 1 0 0 16 0 9 0 641112764 889323520 5598 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32479/tid=32486] ppid=32478 vsize=868480 CPUtime=0
/proc/32479/task/32486/stat : 32486 (java) S 32478 32465 31941 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 641112764 889323520 5598 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32479/tid=32487] ppid=32478 vsize=868480 CPUtime=0
/proc/32479/task/32487/stat : 32487 (java) S 32478 32465 31941 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 641112764 889323520 5598 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) 887436

[startup+3.10183 s]
/proc/loadavg: 2.00 2.03 2.04 3/92 32487
/proc/meminfo: memFree=1473808/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=2.71
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 1031 11986 0 2 3 0 249 19 16 0 1 0 641112713 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 13600

[startup+6.30246 s]
/proc/loadavg: 2.00 2.03 2.04 3/84 32489
/proc/meminfo: memFree=1433744/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=2.71
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 1031 11986 0 2 3 0 249 19 15 0 1 0 641112713 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 798 370 3 0 500 0
[pid=32488] ppid=32465 vsize=5356 CPUtime=0
/proc/32488/stat : 32488 (sh) S 32465 32465 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641112995 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32488/statm: 1339 232 193 169 0 50 0
[pid=32489] ppid=32488 vsize=45612 CPUtime=3.46
/proc/32489/stat : 32489 (minisat) R 32488 32465 31941 0 -1 4194304 10988 0 0 0 339 7 0 0 25 0 1 0 641112995 46706688 10974 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/32489/statm: 11403 10974 76 150 0 11250 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 64568

[startup+12.7017 s]
/proc/loadavg: 2.23 2.08 2.06 3/84 32489
/proc/meminfo: memFree=1432464/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=2.71
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 1031 11986 0 2 3 0 249 19 16 0 1 0 641112713 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 798 370 3 0 500 0
[pid=32488] ppid=32465 vsize=5356 CPUtime=0
/proc/32488/stat : 32488 (sh) S 32465 32465 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641112995 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32488/statm: 1339 232 193 169 0 50 0
[pid=32489] ppid=32488 vsize=46856 CPUtime=9.86
/proc/32489/stat : 32489 (minisat) R 32488 32465 31941 0 -1 4194304 11290 0 0 0 979 7 0 0 25 0 1 0 641112995 47980544 11276 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/32489/statm: 11714 11276 76 150 0 11561 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 65812

[startup+25.5013 s]
/proc/loadavg: 2.35 2.10 2.07 3/84 32489
/proc/meminfo: memFree=1431824/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=2.71
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 1031 11986 0 2 3 0 249 19 16 0 1 0 641112713 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 798 370 3 0 500 0
[pid=32488] ppid=32465 vsize=5356 CPUtime=0
/proc/32488/stat : 32488 (sh) S 32465 32465 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641112995 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32488/statm: 1339 232 193 169 0 50 0
[pid=32489] ppid=32488 vsize=47956 CPUtime=22.66
/proc/32489/stat : 32489 (minisat) R 32488 32465 31941 0 -1 4194304 11564 0 0 0 2258 8 0 0 25 0 1 0 641112995 49106944 11550 996147200 134512640 135127466 4294956256 18446744073709551615 134531237 0 0 4096 3 0 0 0 17 1 0 0
/proc/32489/statm: 11989 11550 76 150 0 11836 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 66912

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

[startup+26.3024 s]
/proc/loadavg: 2.35 2.10 2.07 3/84 32489
/proc/meminfo: memFree=1431888/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=2.71
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 1031 11986 0 2 3 0 249 19 16 0 1 0 641112713 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32465/statm: 3400 798 370 3 0 500 0
[pid=32488] ppid=32465 vsize=5356 CPUtime=0
/proc/32488/stat : 32488 (sh) S 32465 32465 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641112995 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32488/statm: 1339 232 193 169 0 50 0
[pid=32489] ppid=32488 vsize=47956 CPUtime=23.46
/proc/32489/stat : 32489 (minisat) R 32488 32465 31941 0 -1 4194304 11564 0 0 0 2338 8 0 0 25 0 1 0 641112995 49106944 11550 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/32489/statm: 11989 11550 76 150 0 11836 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 66912

[startup+26.5024 s]
/proc/loadavg: 2.35 2.10 2.07 3/84 32489
/proc/meminfo: memFree=1431888/2055920 swapFree=4166000/4192956
[pid=32465] ppid=32463 vsize=13600 CPUtime=26.31
/proc/32465/stat : 32465 (sugar) S 32463 32465 31941 0 -1 4194304 1087 23844 0 2 3 0 2599 29 15 0 1 0 641112713 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32465/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 26.31
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 26.5874
CPU time (s): 26.457
CPU user time (s): 26.122
CPU system time (s): 0.334949
CPU usage (%): 99.5096
Max. virtual memory (cumulated for all children) (KiB): 887436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.122
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28639
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= 5254
involuntary context switches= 5609

runsolver used 0.029995 second user time and 0.083987 second system time

The end

Launcher Data (download as text)

Begin job on node77 at 2008-07-05 19:29:09
IDJOB=1094103
IDBENCH=58752
IDSOLVER=346
FILE ID=node77/1094103-1215278949
PBS_JOBID= 7882273
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-95-1.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-1094103-1215278949/watcher-1094103-1215278949 -o /tmp/evaluation-result-1094103-1215278949/solver-1094103-1215278949 -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-1094103-1215278949.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c4bee948f28d4254d98dcb202c49f529
RANDOM SEED=868546931

node77.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		: 3000.274
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		: 3000.274
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:      2055920 kB
MemFree:       1499464 kB
Buffers:         65296 kB
Cached:         239952 kB
SwapCached:      20880 kB
Active:         330932 kB
Inactive:       164284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499464 kB
SwapTotal:     4192956 kB
SwapFree:      4166000 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:         203424 kB
Slab:            46216 kB
Committed_AS:  1967884 kB
PageTables:       2112 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= 66536 MiB
End job on node77 at 2008-07-05 19:29:36