Trace number 2061292

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+minisatUNSAT 28.7086 28.8086

General information on the benchmark

Namecsp/QG5/
normalized-quasigroup5-9.xml
MD5SUMe6b1ddf219c61bc4d2f738d4811f6cd4
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.2723
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints162
Maximum constraint arity11
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(18),element(144)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sat Jul 11 17:42:13 2009
0.00/0.07	c 0	PID 14264
0.00/0.08	c 0	HOST node75.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2061292-1247326933.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2061292-1247326933.xml' 'HOME/temp.csp'
0.06/0.41	c 0	46 domains, 225 variables, 0 predicates, 0 relations, 162 constraints
0.06/0.44	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.44	c 0	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'
0.38/0.52	c 0	Parsing HOME/temp.csp
0.38/0.56	c 0	parsed 433 expressions
0.38/0.57	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.57	c 0	Converting to clausal form CSP
0.38/0.60	c 0	converted 44 (10%) expressions
0.38/0.60	c 0	converted 87 (20%) expressions
0.38/0.60	c 0	converted 130 (30%) expressions
0.38/0.60	c 0	converted 174 (40%) expressions
0.38/0.60	c 0	converted 217 (50%) expressions
0.38/0.60	c 0	converted 260 (60%) expressions
0.38/0.85	c 0	converted 304 (70%) expressions
0.38/0.89	c 0	converted 347 (80%) expressions
0.38/0.92	c 1	converted 390 (90%) expressions
0.38/0.95	c 1	converted 433 (100%) expressions
0.38/0.95	c 1	CSP : 225 integers, 1026 booleans, 3852 clauses, largest domain size 9
0.38/0.95	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.95	c 1	Propagation in CSP
0.38/0.98	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.38/0.98	c 1	CSP : 225 integers, 1026 booleans, 3852 clauses, largest domain size 9
0.38/0.98	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.38/0.99	c 1	Simplifing CSP by introducing new Boolean variables
0.38/1.00	c 1	CSP : 225 integers, 2034 booleans, 4860 clauses, largest domain size 9
0.92/1.00	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.04	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.92/1.06	c 1	23 (10%) CSP integer variables are encoded (100 clauses, 984 bytes)
0.92/1.06	c 1	45 (20%) CSP integer variables are encoded (200 clauses, 2084 bytes)
0.92/1.07	c 1	68 (30%) CSP integer variables are encoded (305 clauses, 3239 bytes)
0.92/1.07	c 1	90 (40%) CSP integer variables are encoded (390 clauses, 4174 bytes)
0.92/1.07	c 1	113 (50%) CSP integer variables are encoded (461 clauses, 4955 bytes)
0.92/1.07	c 1	135 (60%) CSP integer variables are encoded (535 clauses, 5769 bytes)
0.92/1.07	c 1	158 (70%) CSP integer variables are encoded (617 clauses, 6671 bytes)
0.92/1.07	c 1	180 (80%) CSP integer variables are encoded (690 clauses, 7474 bytes)
0.92/1.08	c 1	203 (90%) CSP integer variables are encoded (765 clauses, 8299 bytes)
0.92/1.08	c 1	225 (100%) CSP integer variables are encoded (832 clauses, 9036 bytes)
1.02/1.12	c 1	486 (10%) CSP clauses are encoded (3139 clauses, 43486 bytes)
1.02/1.14	c 1	972 (20%) CSP clauses are encoded (5394 clauses, 77487 bytes)
1.02/1.16	c 1	1458 (30%) CSP clauses are encoded (7707 clauses, 113709 bytes)
1.02/1.17	c 1	1944 (40%) CSP clauses are encoded (9276 clauses, 137503 bytes)
1.02/1.19	c 1	2430 (50%) CSP clauses are encoded (10719 clauses, 159978 bytes)
1.12/1.20	c 1	2916 (60%) CSP clauses are encoded (12252 clauses, 184868 bytes)
1.12/1.21	c 1	3402 (70%) CSP clauses are encoded (13631 clauses, 207193 bytes)
1.12/1.22	c 1	3888 (80%) CSP clauses are encoded (15097 clauses, 231059 bytes)
1.12/1.23	c 1	4374 (90%) CSP clauses are encoded (16258 clauses, 249476 bytes)
1.12/1.24	c 1	4860 (100%) CSP clauses are encoded (17038 clauses, 261194 bytes)
1.12/1.24	c 1	4860 CSP clauses encoded
1.12/1.24	c 1	Writing map file : HOME/temp.map
1.12/1.24	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.12/1.24	c 1	SAT : 3010 SAT variables, 17038 SAT clauses, 261194 bytes
1.12/1.24	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.12/1.28	c 1	SOLVING HOME/temp.cnf
1.12/1.28	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.12/1.28	c 1	This is MiniSat 2.0 beta
1.12/1.28	c 1	WARNING: for repeatability, setting FPU to use double precision
1.12/1.29	c 1	============================[ Problem Statistics ]=============================
1.12/1.29	c 1	|                                                                             |
1.12/1.29	c 1	|  Number of variables:  3010                                                 |
1.12/1.29	c 1	|  Number of clauses:    17038                                                |
1.12/1.29	c 1	|  Parsing time:         0.01         s                                       |
1.12/1.30	c 1	============================[ Search Statistics ]==============================
1.12/1.30	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.12/1.30	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.12/1.30	c 1	===============================================================================
1.12/1.30	c 1	|         0 |    3006    16898    46252 |     5632        0    nan |  0.000 % |
1.19/1.31	c 1	|       101 |    3006    16898    46252 |     6195      101     23 |  0.133 % |
1.19/1.33	c 1	|       251 |    3002    16890    46236 |     6815      244     21 |  0.366 % |
1.19/1.37	c 1	|       476 |    2999    16884    46224 |     7497      469     22 |  0.366 % |
1.19/1.41	c 1	|       813 |    2996    16878    46212 |     8246      803     20 |  0.466 % |
1.19/1.47	c 1	|      1319 |    2991    16868    46192 |     9071     1301     19 |  0.731 % |
1.19/1.58	c 1	|      2081 |    2985    16856    46168 |     9978     2060     18 |  0.831 % |
1.19/1.75	c 1	|      3220 |    2982    16850    46156 |    10976     3195     17 |  0.964 % |
1.19/2.04	c 2	|      4928 |    2976    16838    46132 |    12074     4898     18 |  1.130 % |
2.39/2.54	c 2	|      7490 |    2973    16832    46120 |    13281     7456     19 |  1.263 % |
3.29/3.50	c 3	|     11336 |    2962    16810    46076 |    14609    11292     19 |  1.595 % |
4.99/5.19	c 5	|     17102 |    2957    16800    46056 |    16070     9600     16 |  1.761 % |
7.39/7.53	c 7	|     25751 |    2953    16792    46040 |    17677    10087     17 |  1.894 % |
11.09/11.26	c 11	|     38726 |    2951    16754    45945 |    19445    10668     18 |  1.960 % |
17.28/17.42	c 17	|     58188 |    2941    16674    45726 |    21390    13224     18 |  2.292 % |
27.28/27.50	c 27	|     87382 |    2904    16324    44780 |    23529    10680     16 |  3.522 % |
28.49/28.64	c 28	===============================================================================
28.49/28.64	c 28	restarts              : 16
28.49/28.64	c 28	conflicts             : 90885          (3325 /sec)
28.49/28.64	c 28	decisions             : 100973         (1.71 % random) (3694 /sec)
28.49/28.64	c 28	propagations          : 40901679       (1496211 /sec)
28.49/28.64	c 28	conflict literals     : 1777895        (45.12 % deleted)
28.49/28.64	c 28	Memory used           : 5.21 MB
28.49/28.64	c 28	CPU time              : 27.3368 s
28.49/28.64	c 28	
28.49/28.64	c 28	UNSATISFIABLE
28.49/28.65	c 28	DECODING HOME/temp.out WITH HOME/temp.map
28.49/28.65	c 28	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'
28.54/28.72	c 28	Decoding HOME/temp.out
28.54/28.76	s UNSATISFIABLE
28.54/28.79	c 28	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
28.54/28.80	c 28	CPU 28.69 (0.06 0.01 28.48 0.14)
28.54/28.80	c 28	END Sat Jul 11 17:42:41 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2061292-1247326933/watcher-2061292-1247326933 -o /tmp/evaluation-result-2061292-1247326933/solver-2061292-1247326933 -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-2061292-1247326933.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: 1.92 2.00 1.98 4/72 14264
/proc/meminfo: memFree=1085168/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=2504 CPUtime=0
/proc/14264/stat : 14264 (sugar) R 14262 14264 13301 0 -1 4194304 41 0 0 0 0 0 0 0 21 0 1 0 19757709 2564096 26 996147200 4194304 4206940 548682068608 18446744073709551615 231880062345 0 0 4096 0 0 0 0 17 1 0 0
/proc/14264/statm: 626 26 19 3 0 5 0

[startup+0.094169 s]
/proc/loadavg: 1.92 2.00 1.98 4/72 14264
/proc/meminfo: memFree=1085168/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=0.06
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19757709 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101171 s]
/proc/loadavg: 1.92 2.00 1.98 4/72 14264
/proc/meminfo: memFree=1085168/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=0.06
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19757709 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301195 s]
/proc/loadavg: 1.92 2.00 1.98 4/72 14264
/proc/meminfo: memFree=1085168/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=0.06
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19757709 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701243 s]
/proc/loadavg: 1.92 2.00 1.98 4/72 14264
/proc/meminfo: memFree=1085168/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=0.38
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1309 4606 0 1 5 1 29 3 15 0 1 0 19757709 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16868

[startup+1.50134 s]
/proc/loadavg: 1.92 2.00 1.98 3/83 14286
/proc/meminfo: memFree=1068304/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=1.19
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1376 11890 0 2 6 1 103 9 15 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 16868

[startup+3.10252 s]
/proc/loadavg: 1.92 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1079632/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=1.19
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1376 11890 0 2 6 1 103 9 15 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
[pid=14287] ppid=14264 vsize=5356 CPUtime=0
/proc/14287/stat : 14287 (sh) S 14264 14264 13301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19757838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1339 232 193 169 0 50 0
[pid=14288] ppid=14287 vsize=3840 CPUtime=1.8
/proc/14288/stat : 14288 (minisat) R 14287 14264 13301 0 -1 4194304 673 0 0 0 180 0 0 0 25 0 1 0 19757838 3932160 659 996147200 134512640 135127466 4294956256 18446744073709551615 134527048 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 960 659 75 150 0 807 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 26064

[startup+6.3019 s]
/proc/loadavg: 1.93 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1078416/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=1.19
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1376 11890 0 2 6 1 103 9 16 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
[pid=14287] ppid=14264 vsize=5356 CPUtime=0
/proc/14287/stat : 14287 (sh) S 14264 14264 13301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19757838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1339 232 193 169 0 50 0
[pid=14288] ppid=14287 vsize=4368 CPUtime=5
/proc/14288/stat : 14288 (minisat) R 14287 14264 13301 0 -1 4194304 817 0 0 0 500 0 0 0 25 0 1 0 19757838 4472832 803 996147200 134512640 135127466 4294956256 18446744073709551615 134530616 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 1092 803 75 150 0 939 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 26592

[startup+12.7027 s]
/proc/loadavg: 1.93 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1077912/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=1.19
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1376 11890 0 2 6 1 103 9 16 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
[pid=14287] ppid=14264 vsize=5356 CPUtime=0
/proc/14287/stat : 14287 (sh) S 14264 14264 13301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19757838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1339 232 193 169 0 50 0
[pid=14288] ppid=14287 vsize=4764 CPUtime=11.39
/proc/14288/stat : 14288 (minisat) R 14287 14264 13301 0 -1 4194304 924 0 0 0 1139 0 0 0 25 0 1 0 19757838 4878336 910 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 1191 910 75 150 0 1038 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 26988

[startup+25.5012 s]
/proc/loadavg: 1.95 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1077408/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=1.19
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1376 11890 0 2 6 1 103 9 16 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
[pid=14287] ppid=14264 vsize=5356 CPUtime=0
/proc/14287/stat : 14287 (sh) S 14264 14264 13301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19757838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1339 232 193 169 0 50 0
[pid=14288] ppid=14287 vsize=5332 CPUtime=24.19
/proc/14288/stat : 14288 (minisat) R 14287 14264 13301 0 -1 4194304 1058 0 0 0 2419 0 0 0 25 0 1 0 19757838 5459968 1044 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 1333 1044 75 150 0 1180 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 27556

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

[startup+27.1013 s]
/proc/loadavg: 1.95 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1077408/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=1.19
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1376 11890 0 2 6 1 103 9 16 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
[pid=14287] ppid=14264 vsize=5356 CPUtime=0
/proc/14287/stat : 14287 (sh) S 14264 14264 13301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19757838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1339 232 193 169 0 50 0
[pid=14288] ppid=14287 vsize=5332 CPUtime=25.79
/proc/14288/stat : 14288 (minisat) R 14287 14264 13301 0 -1 4194304 1060 0 0 0 2579 0 0 0 25 0 1 0 19757838 5459968 1046 996147200 134512640 135127466 4294956256 18446744073709551615 134527051 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 1333 1046 75 150 0 1180 0
Current children cumulated CPU time (s) 26.98
Current children cumulated vsize (KiB) 27556

[startup+27.9014 s]
/proc/loadavg: 1.95 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1077344/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=1.19
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1376 11890 0 2 6 1 103 9 16 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
[pid=14287] ppid=14264 vsize=5356 CPUtime=0
/proc/14287/stat : 14287 (sh) S 14264 14264 13301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19757838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1339 232 193 169 0 50 0
[pid=14288] ppid=14287 vsize=5332 CPUtime=26.6
/proc/14288/stat : 14288 (minisat) R 14287 14264 13301 0 -1 4194304 1060 0 0 0 2659 1 0 0 25 0 1 0 19757838 5459968 1046 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 1333 1046 75 150 0 1180 0
Current children cumulated CPU time (s) 27.79
Current children cumulated vsize (KiB) 27556

[startup+28.3025 s]
/proc/loadavg: 1.95 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1077344/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=1.19
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1376 11890 0 2 6 1 103 9 16 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
[pid=14287] ppid=14264 vsize=5356 CPUtime=0
/proc/14287/stat : 14287 (sh) S 14264 14264 13301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19757838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1339 232 193 169 0 50 0
[pid=14288] ppid=14287 vsize=5332 CPUtime=27
/proc/14288/stat : 14288 (minisat) R 14287 14264 13301 0 -1 4194304 1060 0 0 0 2699 1 0 0 25 0 1 0 19757838 5459968 1046 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 1333 1046 75 150 0 1180 0
Current children cumulated CPU time (s) 28.19
Current children cumulated vsize (KiB) 27556

[startup+28.7025 s]
/proc/loadavg: 1.95 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1077344/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=28.54
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1430 13246 0 2 6 1 2836 11 16 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 28.54
Current children cumulated vsize (KiB) 16868

[startup+28.8015 s]
/proc/loadavg: 1.95 2.00 1.98 3/75 14288
/proc/meminfo: memFree=1077344/2055920 swapFree=4192956/4192956
[pid=14264] ppid=14262 vsize=16868 CPUtime=28.54
/proc/14264/stat : 14264 (sugar) S 14262 14264 13301 0 -1 4194304 1449 13246 0 2 6 1 2836 11 15 0 1 0 19757709 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14264/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 28.54
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 28.8086
CPU time (s): 28.7086
CPU user time (s): 28.5477
CPU system time (s): 0.160975
CPU usage (%): 99.6529
Max. virtual memory (cumulated for all children) (KiB): 890904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.5477
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18589
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= 1927
involuntary context switches= 1825

runsolver used 0.030995 second user time and 0.086986 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-11 17:42:13
IDJOB=2061292
IDBENCH=53795
IDSOLVER=739
FILE ID=node75/2061292-1247326933
PBS_JOBID= 9506484
Free space on /tmp= 66256 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QG5/normalized-quasigroup5-9.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-2061292-1247326933/watcher-2061292-1247326933 -o /tmp/evaluation-result-2061292-1247326933/solver-2061292-1247326933 -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-2061292-1247326933.xml

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

MD5SUM BENCH= e6b1ddf219c61bc4d2f738d4811f6cd4
RANDOM SEED=266864128

node75.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		: 3000.232
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		: 3000.232
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:       1085648 kB
Buffers:         64064 kB
Cached:         807492 kB
SwapCached:          0 kB
Active:          78496 kB
Inactive:       822236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085648 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          40700 kB
Slab:            54892 kB
Committed_AS:   167060 kB
PageTables:       1776 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= 66256 MiB
End job on node75 at 2009-07-11 17:42:41