Trace number 1096798

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 64.7312 64.884

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-76_ext.xml
MD5SUMb73739947302319b802c796b3d6b0a99
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.45187
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.04	c 0	Sugar v1-13 + HOME/minisat
0.01/0.04	c 0	BEGIN Sat Jul  5 20:07:48 2008
0.01/0.04	c 0	PID 21799
0.01/0.04	c 0	HOST node82.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1096798-1215281268.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1096798-1215281268.xml' 'HOME/temp.csp'
0.02/0.60	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.02/0.64	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.02/0.64	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'
0.58/0.72	c 1	Parsing HOME/temp.csp
0.58/0.90	c 1	parsed 869 expressions
0.58/0.91	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.58/0.91	c 1	Converting to clausal form CSP
0.58/0.93	c 1	converted 87 (10%) expressions
0.58/0.93	c 1	converted 174 (20%) expressions
0.58/0.93	c 1	converted 261 (30%) expressions
0.58/0.93	c 1	converted 348 (40%) expressions
0.58/0.94	c 1	converted 435 (50%) expressions
0.58/0.96	c 1	converted 522 (60%) expressions
0.58/0.96	c 1	converted 609 (70%) expressions
0.58/0.97	c 1	converted 696 (80%) expressions
0.58/0.98	c 1	converted 783 (90%) expressions
0.58/0.98	c 1	converted 869 (100%) expressions
0.58/0.98	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.58/0.98	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.58/0.98	c 1	Propagation in CSP
0.58/0.99	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.58/0.99	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.58/0.99	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.58/0.99	c 1	Simplifing CSP by introducing new Boolean variables
0.58/0.99	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.58/0.99	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.02	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.93/1.02	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.93/1.02	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.93/1.02	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.93/1.03	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.93/1.03	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.93/1.03	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.93/1.03	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.93/1.03	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.93/1.03	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.93/1.03	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.93/1.07	c 1	42 (10%) CSP clauses are encoded (1143 clauses, 15523 bytes)
0.93/1.08	c 1	83 (20%) CSP clauses are encoded (1873 clauses, 27273 bytes)
0.93/1.09	c 1	125 (30%) CSP clauses are encoded (2658 clauses, 40135 bytes)
0.93/1.10	c 1	166 (40%) CSP clauses are encoded (3392 clauses, 52037 bytes)
1.03/1.10	c 1	207 (50%) CSP clauses are encoded (4119 clauses, 64777 bytes)
1.03/1.11	c 1	249 (60%) CSP clauses are encoded (4860 clauses, 78129 bytes)
1.03/1.11	c 1	290 (70%) CSP clauses are encoded (5582 clauses, 91194 bytes)
1.03/1.12	c 1	332 (80%) CSP clauses are encoded (6331 clauses, 104641 bytes)
1.03/1.12	c 1	373 (90%) CSP clauses are encoded (7076 clauses, 118074 bytes)
1.03/1.13	c 1	414 (100%) CSP clauses are encoded (7809 clauses, 131252 bytes)
1.03/1.13	c 1	414 CSP clauses encoded
1.03/1.13	c 1	Writing map file : HOME/temp.map
1.03/1.13	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.13	c 1	SAT : 400 SAT variables, 7809 SAT clauses, 131252 bytes
1.03/1.13	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.16	c 1	SOLVING HOME/temp.cnf
1.03/1.16	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.03/1.16	c 1	This is MiniSat 2.0 beta
1.03/1.16	c 1	WARNING: for repeatability, setting FPU to use double precision
1.03/1.16	c 1	============================[ Problem Statistics ]=============================
1.03/1.16	c 1	|                                                                             |
1.03/1.16	c 1	|  Number of variables:  400                                                  |
1.03/1.17	c 1	|  Number of clauses:    7809                                                 |
1.03/1.17	c 1	|  Parsing time:         0.00         s                                       |
1.03/1.17	c 1	============================[ Search Statistics ]==============================
1.03/1.17	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.03/1.17	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.03/1.17	c 1	===============================================================================
1.03/1.17	c 1	|         0 |     400     7809    27251 |     2603        0    nan |  0.000 % |
1.03/1.18	c 1	|       100 |     400     7809    27251 |     2863      100     10 |  0.001 % |
1.03/1.18	c 1	|       251 |     400     7809    27251 |     3149      251     11 |  0.003 % |
1.03/1.19	c 1	|       476 |     400     7809    27251 |     3464      476     10 |  0.012 % |
1.08/1.21	c 1	|       813 |     400     7809    27251 |     3811      813     10 |  0.012 % |
1.08/1.24	c 1	|      1319 |     400     7809    27251 |     4192     1319     10 |  0.012 % |
1.08/1.29	c 1	|      2079 |     400     7809    27251 |     4611     2079     11 |  0.014 % |
1.08/1.36	c 1	|      3221 |     400     7809    27251 |     5072     3221     11 |  0.012 % |
1.08/1.48	c 2	|      4930 |     400     7809    27251 |     5579     4930     12 |  0.001 % |
1.08/1.67	c 2	|      7493 |     400     7809    27251 |     6137     4656     12 |  0.012 % |
1.08/1.95	c 2	|     11337 |     400     7809    27251 |     6751     5384     12 |  0.006 % |
2.31/2.40	c 3	|     17103 |     400     7809    27251 |     7426     4270     14 |  0.004 % |
2.91/3.07	c 3	|     25753 |     400     7809    27251 |     8169     5378     12 |  0.014 % |
4.01/4.14	c 4	|     38728 |     400     7809    27251 |     8986     5932     13 |  0.002 % |
5.71/5.85	c 6	|     58191 |     400     7809    27251 |     9884     7220     15 |  0.006 % |
8.31/8.45	c 9	|     87383 |     400     7809    27251 |    10873     6472     12 |  0.011 % |
12.11/12.25	c 12	|    131172 |     399     7761    27119 |    11960     6923     14 |  0.508 % |
18.00/18.15	c 18	|    196856 |     397     7679    26890 |    13156     9029     15 |  0.751 % |
27.80/27.91	c 28	|    295383 |     397     7679    26890 |    14472     8133     14 |  0.753 % |
42.89/43.03	c 43	|    443173 |     396     7637    26743 |    15919    14433     16 |  1.001 % |
64.58/64.71	c 65	===============================================================================
64.58/64.71	c 65	restarts              : 20
64.58/64.71	c 65	conflicts             : 649783         (10229 /sec)
64.58/64.71	c 65	decisions             : 768438         (1.46 % random) (12097 /sec)
64.58/64.71	c 65	propagations          : 46459569       (731389 /sec)
64.58/64.71	c 65	conflict literals     : 9739215        (32.48 % deleted)
64.58/64.71	c 65	Memory used           : 5.43 MB
64.58/64.71	c 65	CPU time              : 63.5223 s
64.58/64.71	c 65	
64.58/64.72	c 65	UNSATISFIABLE
64.58/64.72	c 65	DECODING HOME/temp.out WITH HOME/temp.map
64.58/64.72	c 65	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
64.58/64.80	c 65	Decoding HOME/temp.out
64.67/64.82	s UNSATISFIABLE
64.67/64.83	c 65	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
64.67/64.88	c 65	CPU 64.6 (0.03 0.01 64.57 0.1)
64.67/64.88	c 65	END Sat Jul  5 20:08:53 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-1096798-1215281268/watcher-1096798-1215281268 -o /tmp/evaluation-result-1096798-1215281268/solver-1096798-1215281268 -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-1096798-1215281268.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: 2.06 2.10 2.05 4/82 21799
/proc/meminfo: memFree=1709624/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=12272 CPUtime=0
/proc/21799/stat : 21799 (sugar) R 21797 21799 21274 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 262600628 12566528 326 996147200 4194304 4206940 548682068608 18446744073709551615 224284759552 0 0 4224 0 0 0 0 17 0 0 0
/proc/21799/statm: 3068 327 246 3 0 168 0

[startup+0.021893 s]
/proc/loadavg: 2.06 2.10 2.05 4/82 21799
/proc/meminfo: memFree=1709624/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=12808 CPUtime=0.01
/proc/21799/stat : 21799 (sugar) R 21797 21799 21274 0 -1 4194304 570 0 0 0 1 0 0 0 18 0 1 0 262600628 13115392 538 996147200 4194304 4206940 548682068608 18446744073709551615 224264622817 0 0 4224 0 0 0 0 17 0 0 0
/proc/21799/statm: 3202 539 316 3 0 302 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12808

[startup+0.101906 s]
/proc/loadavg: 2.06 2.10 2.05 4/82 21799
/proc/meminfo: memFree=1709624/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=0.02
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 900 127 0 0 2 0 0 0 17 0 1 0 262600628 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.301929 s]
/proc/loadavg: 2.06 2.10 2.05 4/82 21799
/proc/meminfo: memFree=1709624/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=0.02
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 900 127 0 0 2 0 0 0 17 0 1 0 262600628 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.701967 s]
/proc/loadavg: 2.06 2.10 2.05 4/82 21799
/proc/meminfo: memFree=1709624/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=0.58
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 956 4708 0 1 3 0 52 3 16 0 1 0 262600628 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21799/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 13600

[startup+1.50105 s]
/proc/loadavg: 2.06 2.10 2.05 4/93 21821
/proc/meminfo: memFree=1698976/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 15 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 13600

[startup+3.10122 s]
/proc/loadavg: 2.06 2.10 2.05 3/85 21823
/proc/meminfo: memFree=1705888/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 15 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=3000 CPUtime=1.93
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 442 0 0 0 193 0 0 0 25 0 1 0 262600745 3072000 428 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 750 428 75 150 0 597 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 21956

[startup+6.30156 s]
/proc/loadavg: 2.05 2.09 2.05 3/85 21823
/proc/meminfo: memFree=1705248/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=3532 CPUtime=5.13
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 565 0 0 0 513 0 0 0 25 0 1 0 262600745 3616768 551 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 883 551 75 150 0 730 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 22488

[startup+12.7022 s]
/proc/loadavg: 2.05 2.09 2.05 3/85 21823
/proc/meminfo: memFree=1704744/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=3800 CPUtime=11.53
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 654 0 0 0 1153 0 0 0 25 0 1 0 262600745 3891200 640 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 950 640 75 150 0 797 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 22756

[startup+25.5016 s]
/proc/loadavg: 2.04 2.09 2.04 3/85 21823
/proc/meminfo: memFree=1703976/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=4608 CPUtime=24.32
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 838 0 0 0 2432 0 0 0 25 0 1 0 262600745 4718592 824 996147200 134512640 135127466 4294956256 18446744073709551615 134528364 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 1152 824 75 150 0 999 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 23564

[startup+51.1013 s]
/proc/loadavg: 2.02 2.08 2.04 3/85 21823
/proc/meminfo: memFree=1703144/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=5284 CPUtime=49.9
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 1018 0 0 0 4990 0 0 0 25 0 1 0 262600745 5410816 1004 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 1321 1004 75 150 0 1168 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 24240

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

[startup+57.502 s]
/proc/loadavg: 2.02 2.08 2.04 3/85 21823
/proc/meminfo: memFree=1703016/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=5424 CPUtime=56.3
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 1054 0 0 0 5630 0 0 0 25 0 1 0 262600745 5554176 1040 996147200 134512640 135127466 4294956256 18446744073709551615 134530757 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 1356 1040 75 150 0 1203 0
Current children cumulated CPU time (s) 57.38
Current children cumulated vsize (KiB) 24380

[startup+60.7014 s]
/proc/loadavg: 2.02 2.08 2.04 3/85 21823
/proc/meminfo: memFree=1702952/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=5424 CPUtime=59.5
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 1062 0 0 0 5950 0 0 0 25 0 1 0 262600745 5554176 1048 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 1356 1048 75 150 0 1203 0
Current children cumulated CPU time (s) 60.58
Current children cumulated vsize (KiB) 24380

[startup+62.3015 s]
/proc/loadavg: 2.02 2.08 2.04 3/85 21823
/proc/meminfo: memFree=1702952/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=5560 CPUtime=61.1
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 1067 0 0 0 6110 0 0 0 25 0 1 0 262600745 5693440 1053 996147200 134512640 135127466 4294956256 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 1390 1053 75 150 0 1237 0
Current children cumulated CPU time (s) 62.18
Current children cumulated vsize (KiB) 24516

[startup+63.9017 s]
/proc/loadavg: 2.02 2.08 2.04 3/85 21823
/proc/meminfo: memFree=1702952/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=5560 CPUtime=62.7
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 1072 0 0 0 6270 0 0 0 25 0 1 0 262600745 5693440 1058 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 1390 1058 75 150 0 1237 0
Current children cumulated CPU time (s) 63.78
Current children cumulated vsize (KiB) 24516

[startup+64.3027 s]
/proc/loadavg: 2.02 2.08 2.04 3/85 21823
/proc/meminfo: memFree=1702952/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=5560 CPUtime=63.1
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 1072 0 0 0 6310 0 0 0 25 0 1 0 262600745 5693440 1058 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 1390 1058 75 150 0 1237 0
Current children cumulated CPU time (s) 64.18
Current children cumulated vsize (KiB) 24516

[startup+64.7028 s]
/proc/loadavg: 2.02 2.08 2.04 3/85 21823
/proc/meminfo: memFree=1702952/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=1.08
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1031 10551 0 2 3 1 97 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21822] ppid=21799 vsize=5356 CPUtime=0
/proc/21822/stat : 21822 (sh) S 21799 21799 21274 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262600745 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21822/statm: 1339 232 193 169 0 50 0
[pid=21823] ppid=21822 vsize=5560 CPUtime=63.5
/proc/21823/stat : 21823 (minisat) R 21822 21799 21274 0 -1 4194304 1072 0 0 0 6350 0 0 0 25 0 1 0 262600745 5693440 1058 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21823/statm: 1390 1058 75 150 0 1237 0
Current children cumulated CPU time (s) 64.58
Current children cumulated vsize (KiB) 24516

[startup+64.8028 s]
/proc/loadavg: 2.02 2.08 2.04 3/93 21833
/proc/meminfo: memFree=1702688/2055920 swapFree=4180672/4192956
[pid=21799] ppid=21797 vsize=13600 CPUtime=64.61
/proc/21799/stat : 21799 (sugar) S 21797 21799 21274 0 -1 4194304 1089 11917 0 2 3 1 6450 7 16 0 1 0 262600628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21799/statm: 3400 798 370 3 0 500 0
[pid=21824] ppid=21799 vsize=5356 CPUtime=0
/proc/21824/stat : 21824 (sh) S 21799 21799 21274 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 262607100 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 233 193 169 0 50 0
[pid=21825] ppid=21824 vsize=863724 CPUtime=0.06
/proc/21825/stat : 21825 (java) S 21824 21799 21274 0 -1 0 3144 0 1 0 4 2 0 0 19 0 9 0 262607101 884453376 2631 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/21825/statm: 215931 2632 1607 9 0 210513 0
[pid=21825/tid=21826] ppid=21824 vsize=863724 CPUtime=0.05
/proc/21825/task/21826/stat : 21826 (java) R 21824 21799 21274 0 -1 64 2239 0 1 0 4 1 0 0 25 0 9 0 262607102 884453376 2636 996147200 134512640 134550740 4294956000 18446744073709551615 4160643169 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21825/tid=21827] ppid=21824 vsize=863724 CPUtime=0
/proc/21825/task/21827/stat : 21827 (java) S 21824 21799 21274 0 -1 64 3 0 0 0 0 0 0 0 21 0 9 0 262607103 884453376 2637 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=21825/tid=21828] ppid=21824 vsize=863724 CPUtime=0
/proc/21825/task/21828/stat : 21828 (java) S 21824 21799 21274 0 -1 64 9 0 0 0 0 0 0 0 22 0 9 0 262607103 884453376 2637 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21825/tid=21829] ppid=21824 vsize=863724 CPUtime=0
/proc/21825/task/21829/stat : 21829 (java) S 21824 21799 21274 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 262607103 884453376 2637 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21825/tid=21830] ppid=21824 vsize=863724 CPUtime=0
/proc/21825/task/21830/stat : 21830 (java) S 21824 21799 21274 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 262607105 884453376 2637 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21825/tid=21831] ppid=21824 vsize=863724 CPUtime=0
/proc/21825/task/21831/stat : 21831 (java) S 21824 21799 21274 0 -1 64 215 0 0 0 0 0 0 0 23 0 9 0 262607105 884453376 2637 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21825/tid=21832] ppid=21824 vsize=863724 CPUtime=0
/proc/21825/task/21832/stat : 21832 (java) S 21824 21799 21274 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 262607105 884453376 2637 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21825/tid=21833] ppid=21824 vsize=863724 CPUtime=0
/proc/21825/task/21833/stat : 21833 (java) S 21824 21799 21274 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 262607105 884453376 2637 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 64.67
Current children cumulated vsize (KiB) 882680

Child status: 0
Real time (s): 64.884
CPU time (s): 64.7312
CPU user time (s): 64.6092
CPU system time (s): 0.121981
CPU usage (%): 99.7644
Max. virtual memory (cumulated for all children) (KiB): 883264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.6092
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16689
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= 1427
involuntary context switches= 1437

runsolver used 0.068989 second user time and 0.179972 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-05 20:07:48
IDJOB=1096798
IDBENCH=59246
IDSOLVER=346
FILE ID=node82/1096798-1215281268
PBS_JOBID= 7882320
Free space on /tmp= 66492 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-76_ext.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-1096798-1215281268/watcher-1096798-1215281268 -o /tmp/evaluation-result-1096798-1215281268/solver-1096798-1215281268 -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-1096798-1215281268.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b73739947302319b802c796b3d6b0a99
RANDOM SEED=29502734

node82.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		: 3000.239
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		: 3000.239
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:       1710104 kB
Buffers:         51904 kB
Cached:         224132 kB
SwapCached:       5892 kB
Active:         199680 kB
Inactive:        97592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710104 kB
SwapTotal:     4192956 kB
SwapFree:      4180672 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          37092 kB
Slab:            33776 kB
Committed_AS:   715880 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node82 at 2008-07-05 20:08:53