Trace number 2080861

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 v1.14.6+minisatSAT 13.7989 13.9272

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-17.xml
MD5SUMefdff8831deb934c09d0d62684ee6d4a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables51
Number of constraints1309
Maximum constraint arity2
Maximum domain size51
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1309
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 06:04:31 2009
0.00/0.07	c 0	PID 23230
0.00/0.07	c 0	HOST node88.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2080861-1247371471.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2080861-1247371471.xml' 'HOME/temp.csp'
0.06/0.64	c 1	1 domains, 51 variables, 2 predicates, 0 relations, 1309 constraints
0.06/0.65	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.65	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.62/0.72	c 1	Parsing HOME/temp.csp
0.62/0.83	c 1	parsed 1363 expressions
0.62/0.84	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.62/0.84	c 1	Converting to clausal form CSP
0.62/0.90	c 1	converted 137 (10%) expressions
0.62/0.94	c 1	converted 273 (20%) expressions
0.62/1.02	c 1	converted 409 (30%) expressions
0.62/1.04	c 1	converted 546 (40%) expressions
0.62/1.05	c 1	converted 682 (50%) expressions
0.62/1.07	c 1	converted 818 (60%) expressions
0.62/1.08	c 1	converted 955 (70%) expressions
0.62/1.08	c 1	converted 1091 (80%) expressions
0.62/1.09	c 1	converted 1227 (90%) expressions
0.62/1.09	c 1	converted 1363 (100%) expressions
0.62/1.09	c 1	CSP : 51 integers, 0 booleans, 1343 clauses, largest domain size 49
0.62/1.09	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.62/1.09	c 1	Propagation in CSP
1.06/1.11	c 1	170 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.06/1.11	c 1	CSP : 51 integers, 0 booleans, 1343 clauses, largest domain size 47
1.06/1.11	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.06/1.11	c 1	Simplifing CSP by introducing new Boolean variables
1.06/1.14	c 1	CSP : 51 integers, 2550 booleans, 3893 clauses, largest domain size 47
1.06/1.14	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.06/1.17	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.06/1.18	c 1	6 (10%) CSP integer variables are encoded (240 clauses, 2494 bytes)
1.06/1.19	c 1	11 (20%) CSP integer variables are encoded (385 clauses, 4089 bytes)
1.06/1.19	c 1	16 (30%) CSP integer variables are encoded (480 clauses, 5134 bytes)
1.06/1.19	c 1	21 (40%) CSP integer variables are encoded (661 clauses, 7125 bytes)
1.06/1.19	c 1	26 (50%) CSP integer variables are encoded (826 clauses, 8940 bytes)
1.06/1.19	c 1	31 (60%) CSP integer variables are encoded (941 clauses, 10205 bytes)
1.06/1.19	c 1	36 (70%) CSP integer variables are encoded (1074 clauses, 11883 bytes)
1.06/1.19	c 1	41 (80%) CSP integer variables are encoded (1259 clauses, 14288 bytes)
1.06/1.19	c 1	46 (90%) CSP integer variables are encoded (1394 clauses, 16043 bytes)
1.06/1.19	c 1	51 (100%) CSP integer variables are encoded (1479 clauses, 17148 bytes)
1.16/1.23	c 1	390 (10%) CSP clauses are encoded (9283 clauses, 141427 bytes)
1.16/1.26	c 1	779 (20%) CSP clauses are encoded (15935 clauses, 253825 bytes)
1.16/1.27	c 1	1168 (30%) CSP clauses are encoded (21440 clauses, 345888 bytes)
1.16/1.28	c 1	1558 (40%) CSP clauses are encoded (25628 clauses, 415269 bytes)
1.16/1.29	c 1	1947 (50%) CSP clauses are encoded (28201 clauses, 456910 bytes)
1.25/1.31	c 1	2336 (60%) CSP clauses are encoded (32367 clauses, 526266 bytes)
1.25/1.32	c 1	2726 (70%) CSP clauses are encoded (39470 clauses, 647770 bytes)
1.25/1.34	c 1	3115 (80%) CSP clauses are encoded (45178 clauses, 745162 bytes)
1.25/1.35	c 1	3504 (90%) CSP clauses are encoded (49297 clauses, 816659 bytes)
1.25/1.36	c 1	3893 (100%) CSP clauses are encoded (55714 clauses, 935468 bytes)
1.25/1.36	c 1	3893 CSP clauses encoded
1.25/1.36	c 1	Writing map file : HOME/temp.map
1.25/1.36	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.36	c 1	SAT : 4080 SAT variables, 55714 SAT clauses, 935468 bytes
1.25/1.36	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.39	c 1	SOLVING HOME/temp.cnf
1.25/1.39	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.25/1.39	c 1	This is MiniSat 2.0 beta
1.25/1.39	c 1	WARNING: for repeatability, setting FPU to use double precision
1.25/1.39	c 1	============================[ Problem Statistics ]=============================
1.25/1.39	c 1	|                                                                             |
1.25/1.39	c 1	|  Number of variables:  4080                                                 |
1.25/1.39	c 1	|  Number of clauses:    55714                                                |
1.33/1.42	c 1	|  Parsing time:         0.03         s                                       |
1.33/1.42	c 1	============================[ Search Statistics ]==============================
1.33/1.42	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.42	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.42	c 1	===============================================================================
1.33/1.42	c 1	|         0 |    3888    55522   159222 |    18507        0    nan |  0.000 % |
1.33/1.46	c 1	|       100 |    3888    55522   159222 |    20358      100     15 |  4.706 % |
1.33/1.51	c 1	|       251 |    3888    55522   159222 |    22393      251     14 |  4.707 % |
1.33/1.62	c 2	|       476 |    3888    55522   159222 |    24633      476     17 |  4.707 % |
1.33/1.76	c 2	|       813 |    3888    55522   159222 |    27096      813     16 |  4.707 % |
1.33/1.99	c 2	|      1319 |    3888    55522   159222 |    29806     1319     16 |  4.707 % |
2.23/2.31	c 2	|      2078 |    3888    55522   159222 |    32786     2078     15 |  4.707 % |
2.72/2.89	c 3	|      3217 |    3888    55522   159222 |    36065     3217     16 |  4.707 % |
3.52/3.69	c 4	|      4925 |    3888    55522   159222 |    39672     4925     15 |  4.707 % |
4.81/4.93	c 5	|      7488 |    3888    55522   159222 |    43639     7488     16 |  4.706 % |
7.19/7.37	c 7	|     11334 |    3888    55522   159222 |    48003    11334     15 |  4.706 % |
10.58/10.79	c 11	|     17100 |    3888    55522   159222 |    52803    17100     16 |  4.707 % |
13.56/13.76	c 14	===============================================================================
13.56/13.76	c 14	restarts              : 12
13.56/13.76	c 14	conflicts             : 21085          (1716 /sec)
13.56/13.76	c 14	decisions             : 26307          (0.93 % random) (2141 /sec)
13.56/13.76	c 14	propagations          : 14020717       (1141182 /sec)
13.56/13.76	c 14	conflict literals     : 331877         (49.09 % deleted)
13.56/13.76	c 14	Memory used           : 6.34 MB
13.56/13.76	c 14	CPU time              : 12.2861 s
13.56/13.76	c 14	
13.56/13.76	c 14	SATISFIABLE
13.56/13.76	c 14	DECODING HOME/temp.out WITH HOME/temp.map
13.56/13.76	c 14	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
13.64/13.84	c 14	Decoding HOME/temp.out
13.64/13.88	s SATISFIABLE
13.64/13.88	v 39 1 36 18 3 6 0 12 25 27 22 24 5 2 10 14 11 41 4 40 23 9 13 8 21 35 38 34 37 19 17 26 31 29 43 7 44 28 15 20 16 30 45 49 46 50 33 32 42 48 47
13.64/13.89	c 14	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
13.64/13.92	c 14	CPU 13.77 (0.06 0.01 13.58 0.12)
13.64/13.92	c 14	END Sun Jul 12 06:04:45 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080861-1247371471/watcher-2080861-1247371471 -o /tmp/evaluation-result-2080861-1247371471/solver-2080861-1247371471 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2080861-1247371471.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.08 2.01 4/85 23230
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=12268 CPUtime=0
/proc/23230/stat : 23230 (sugar) R 23228 23230 22794 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 24212279 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 270196062498 0 0 4224 0 0 0 0 17 0 0 0
/proc/23230/statm: 3067 320 242 3 0 167 0

[startup+0.103389 s]
/proc/loadavg: 2.12 2.08 2.01 4/85 23230
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=0.06
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 24212279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201404 s]
/proc/loadavg: 2.12 2.08 2.01 4/85 23230
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=0.06
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 24212279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301407 s]
/proc/loadavg: 2.12 2.08 2.01 4/85 23230
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=0.06
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 24212279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701462 s]
/proc/loadavg: 2.12 2.08 2.01 4/85 23230
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=0.62
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1292 4863 0 1 5 1 54 2 16 0 1 0 24212279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23230/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 16868

[startup+1.50155 s]
/proc/loadavg: 2.12 2.08 2.01 3/96 23252
/proc/meminfo: memFree=1581568/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=1.33
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1376 11796 0 2 6 1 119 7 16 0 1 0 24212279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16868

[startup+3.10274 s]
/proc/loadavg: 2.19 2.09 2.02 3/88 23254
/proc/meminfo: memFree=1588480/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=1.33
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1376 11796 0 2 6 1 119 7 15 0 1 0 24212279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1113 409 3 0 796 0
[pid=23253] ppid=23230 vsize=5356 CPUtime=0
/proc/23253/stat : 23253 (sh) S 23230 23230 22794 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24212418 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23253/statm: 1339 232 193 169 0 50 0
[pid=23254] ppid=23253 vsize=4804 CPUtime=1.69
/proc/23254/stat : 23254 (minisat) R 23253 23230 22794 0 -1 4194304 1074 0 0 0 169 0 0 0 25 0 1 0 24212419 4919296 1060 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/23254/statm: 1201 1060 75 150 0 1048 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 27028

[startup+6.3011 s]
/proc/loadavg: 2.19 2.09 2.02 3/88 23254
/proc/meminfo: memFree=1587776/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=1.33
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1376 11796 0 2 6 1 119 7 16 0 1 0 24212279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1113 409 3 0 796 0
[pid=23253] ppid=23230 vsize=5356 CPUtime=0
/proc/23253/stat : 23253 (sh) S 23230 23230 22794 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24212418 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23253/statm: 1339 232 193 169 0 50 0
[pid=23254] ppid=23253 vsize=5340 CPUtime=4.87
/proc/23254/stat : 23254 (minisat) R 23253 23230 22794 0 -1 4194304 1214 0 0 0 487 0 0 0 25 0 1 0 24212419 5468160 1200 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 0 0 0
/proc/23254/statm: 1335 1200 75 150 0 1182 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 27564

[startup+12.7028 s]
/proc/loadavg: 2.16 2.09 2.02 3/88 23254
/proc/meminfo: memFree=1586624/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=1.33
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1376 11796 0 2 6 1 119 7 16 0 1 0 24212279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1113 409 3 0 796 0
[pid=23253] ppid=23230 vsize=5356 CPUtime=0
/proc/23253/stat : 23253 (sh) S 23230 23230 22794 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24212418 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23253/statm: 1339 232 193 169 0 50 0
[pid=23254] ppid=23253 vsize=6360 CPUtime=11.24
/proc/23254/stat : 23254 (minisat) R 23253 23230 22794 0 -1 4194304 1460 0 0 0 1123 1 0 0 25 0 1 0 24212419 6512640 1446 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/23254/statm: 1590 1446 75 150 0 1437 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 28584

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

[startup+12.8029 s]
/proc/loadavg: 2.16 2.09 2.02 3/88 23254
/proc/meminfo: memFree=1586624/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=1.33
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1376 11796 0 2 6 1 119 7 16 0 1 0 24212279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1113 409 3 0 796 0
[pid=23253] ppid=23230 vsize=5356 CPUtime=0
/proc/23253/stat : 23253 (sh) S 23230 23230 22794 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24212418 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23253/statm: 1339 232 193 169 0 50 0
[pid=23254] ppid=23253 vsize=6360 CPUtime=11.34
/proc/23254/stat : 23254 (minisat) R 23253 23230 22794 0 -1 4194304 1463 0 0 0 1133 1 0 0 25 0 1 0 24212419 6512640 1449 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/23254/statm: 1590 1449 75 150 0 1437 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28584

[startup+13.6019 s]
/proc/loadavg: 2.16 2.09 2.02 3/88 23254
/proc/meminfo: memFree=1586560/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=1.33
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1376 11796 0 2 6 1 119 7 16 0 1 0 24212279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1113 409 3 0 796 0
[pid=23253] ppid=23230 vsize=5356 CPUtime=0
/proc/23253/stat : 23253 (sh) S 23230 23230 22794 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24212418 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23253/statm: 1339 232 193 169 0 50 0
[pid=23254] ppid=23253 vsize=6492 CPUtime=12.14
/proc/23254/stat : 23254 (minisat) R 23253 23230 22794 0 -1 4194304 1487 0 0 0 1213 1 0 0 25 0 1 0 24212419 6647808 1473 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/23254/statm: 1623 1473 75 150 0 1470 0
Current children cumulated CPU time (s) 13.47
Current children cumulated vsize (KiB) 28716

[startup+13.802 s]
/proc/loadavg: 2.16 2.09 2.02 3/88 23254
/proc/meminfo: memFree=1586560/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=13.64
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1430 13583 0 2 6 1 1348 9 17 0 1 0 24212279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23230/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.64
Current children cumulated vsize (KiB) 16868

[startup+13.902 s]
/proc/loadavg: 2.16 2.09 2.02 3/88 23254
/proc/meminfo: memFree=1586560/2055920 swapFree=4192812/4192956
[pid=23230] ppid=23228 vsize=16868 CPUtime=13.64
/proc/23230/stat : 23230 (sugar) S 23228 23230 22794 0 -1 4194304 1450 13583 0 2 6 1 1348 9 16 0 1 0 24212279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23230/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.64
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 13.9272
CPU time (s): 13.7989
CPU user time (s): 13.6559
CPU system time (s): 0.142978
CPU usage (%): 99.079
Max. virtual memory (cumulated for all children) (KiB): 890808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.6559
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18878
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= 1780
involuntary context switches= 2073

runsolver used 0.025996 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-12 06:04:31
IDJOB=2080861
IDBENCH=57185
IDSOLVER=739
FILE ID=node88/2080861-1247371471
PBS_JOBID= 9507103
Free space on /tmp= 66156 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-17.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080861-1247371471/watcher-2080861-1247371471 -o /tmp/evaluation-result-2080861-1247371471/solver-2080861-1247371471 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2080861-1247371471.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= efdff8831deb934c09d0d62684ee6d4a
RANDOM SEED=870914745

node88.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		: 3000.222
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		: 3000.222
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:       1596984 kB
Buffers:         34852 kB
Cached:         163028 kB
SwapCached:          0 kB
Active:         327304 kB
Inactive:        72344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:         215932 kB
Slab:            44076 kB
Committed_AS:   892204 kB
PageTables:       2212 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= 66156 MiB
End job on node88 at 2009-07-12 06:04:45