Trace number 2081521

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 21.2528 21.7624

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-21.xml
MD5SUM11fa157cba8e1d54b2e29b7001f2eb89
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 benchmark2.01869
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1185
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 06:31:07 2009
0.00/0.08	c 0	PID 26462
0.00/0.08	c 0	HOST node57.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2081521-1247373066.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-2081521-1247373066.xml' 'HOME/temp.csp'
0.06/0.78	c 0	87 domains, 450 variables, 4 predicates, 0 relations, 5580 constraints
0.06/0.82	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.82	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'
0.06/0.89	c 0	Parsing HOME/temp.csp
1.00/1.17	c 1	parsed 6121 expressions
1.00/1.18	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.18	c 1	Converting to clausal form CSP
1.11/1.24	c 1	converted 613 (10%) expressions
1.31/1.41	c 1	converted 1225 (20%) expressions
1.31/1.46	c 1	converted 1837 (30%) expressions
1.31/1.48	c 1	converted 2449 (40%) expressions
1.41/1.50	c 1	converted 3061 (50%) expressions
1.41/1.52	c 1	converted 3673 (60%) expressions
1.41/1.59	c 1	converted 4285 (70%) expressions
1.50/1.61	c 1	converted 4897 (80%) expressions
1.50/1.63	c 1	converted 5509 (90%) expressions
1.50/1.65	c 1	converted 6121 (100%) expressions
1.50/1.65	c 1	CSP : 450 integers, 0 booleans, 5580 clauses, largest domain size 1137
1.50/1.65	c 1	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.50/1.65	c 1	Propagation in CSP
1.70/1.87	c 1	145356 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.70/1.87	c 1	CSP : 450 integers, 0 booleans, 5580 clauses, largest domain size 604
1.70/1.87	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.70/1.88	c 1	Simplifing CSP by introducing new Boolean variables
1.81/1.99	c 1	CSP : 450 integers, 9900 booleans, 15480 clauses, largest domain size 604
1.81/1.99	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.06	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.92/2.10	c 2	45 (10%) CSP integer variables are encoded (15075 clauses, 204051 bytes)
2.01/2.13	c 2	90 (20%) CSP integer variables are encoded (35340 clauses, 508026 bytes)
2.01/2.15	c 2	135 (30%) CSP integer variables are encoded (51075 clauses, 744051 bytes)
2.01/2.17	c 2	180 (40%) CSP integer variables are encoded (66840 clauses, 980526 bytes)
2.01/2.20	c 2	225 (50%) CSP integer variables are encoded (87885 clauses, 1296201 bytes)
2.10/2.22	c 2	270 (60%) CSP integer variables are encoded (102960 clauses, 1528759 bytes)
2.10/2.24	c 2	315 (70%) CSP integer variables are encoded (121920 clauses, 1851079 bytes)
2.10/2.27	c 2	360 (80%) CSP integer variables are encoded (140550 clauses, 2167789 bytes)
2.10/2.30	c 2	405 (90%) CSP integer variables are encoded (158070 clauses, 2465629 bytes)
2.19/2.33	c 2	450 (100%) CSP integer variables are encoded (182670 clauses, 2883829 bytes)
2.49/2.68	c 2	1548 (10%) CSP clauses are encoded (331864 clauses, 6086853 bytes)
2.89/3.07	c 3	3096 (20%) CSP clauses are encoded (513232 clauses, 10170683 bytes)
3.38/3.52	c 3	4644 (30%) CSP clauses are encoded (725242 clauses, 15010873 bytes)
3.78/3.95	c 3	6192 (40%) CSP clauses are encoded (936940 clauses, 19844656 bytes)
4.08/4.30	c 4	7740 (50%) CSP clauses are encoded (1095863 clauses, 23470347 bytes)
4.47/4.84	c 4	9288 (60%) CSP clauses are encoded (1265746 clauses, 27334319 bytes)
4.86/5.26	c 5	10836 (70%) CSP clauses are encoded (1469760 clauses, 31954384 bytes)
5.36/5.74	c 5	12384 (80%) CSP clauses are encoded (1704715 clauses, 37289760 bytes)
5.76/6.11	c 6	13932 (90%) CSP clauses are encoded (1887593 clauses, 41595413 bytes)
6.35/6.72	c 6	15480 (100%) CSP clauses are encoded (2205687 clauses, 48840620 bytes)
6.35/6.72	c 6	15480 CSP clauses encoded
6.35/6.72	c 6	Writing map file : HOME/temp.map
6.35/6.73	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
6.35/6.73	c 6	SAT : 193020 SAT variables, 2205687 SAT clauses, 48840620 bytes
6.35/6.73	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
6.35/6.77	c 6	SOLVING HOME/temp.cnf
6.35/6.77	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.35/6.77	c 6	This is MiniSat 2.0 beta
6.35/6.77	c 6	WARNING: for repeatability, setting FPU to use double precision
6.35/6.77	c 6	============================[ Problem Statistics ]=============================
6.35/6.77	c 6	|                                                                             |
6.35/6.78	c 6	|  Number of variables:  193020                                               |
6.35/6.78	c 6	|  Number of clauses:    2205687                                              |
7.62/8.06	c 8	|  Parsing time:         1.09         s                                       |
7.71/8.13	c 8	============================[ Search Statistics ]==============================
7.71/8.13	c 8	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.71/8.13	c 8	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.71/8.13	c 8	===============================================================================
7.71/8.13	c 8	|         0 |  189870  2202537  6156858 |   734179        0    nan |  0.000 % |
9.68/10.15	c 10	|       100 |  189870  2202537  6156858 |   807596       99     19 |  1.638 % |
11.96/12.42	c 12	|       250 |  189870  2202537  6156858 |   888356      249     13 |  1.638 % |
14.43/14.99	c 14	|       475 |  189838  2202181  6155893 |   977192      472     11 |  1.653 % |
18.59/19.18	c 19	|       813 |  184995  2123231  5931157 |  1074911      519     10 |  5.554 % |
20.97/21.50	c 21	===============================================================================
20.97/21.50	c 21	restarts              : 5
20.97/21.50	c 21	conflicts             : 989            (69 /sec)
20.97/21.50	c 21	decisions             : 1435           (1.60 % random) (100 /sec)
20.97/21.50	c 21	propagations          : 18066391       (1257421 /sec)
20.97/21.50	c 21	conflict literals     : 8412           (35.64 % deleted)
20.97/21.50	c 21	Memory used           : 104.48 MB
20.97/21.50	c 21	CPU time              : 14.3678 s
20.97/21.50	c 21	
20.97/21.50	c 21	UNSATISFIABLE
20.97/21.52	c 21	DECODING HOME/temp.out WITH HOME/temp.map
20.97/21.52	c 21	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'
20.97/21.60	c 21	Decoding HOME/temp.out
21.01/21.67	s UNSATISFIABLE
21.01/21.71	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
21.01/21.74	c 21	CPU 21.19 (0.05 0.02 20.37 0.75)
21.01/21.74	c 21	END Sun Jul 12 06:31:28 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-2081521-1247373066/watcher-2081521-1247373066 -o /tmp/evaluation-result-2081521-1247373066/solver-2081521-1247373066 -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-2081521-1247373066.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: 1.94 1.98 1.99 4/72 26462
/proc/meminfo: memFree=1875184/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=12268 CPUtime=0
/proc/26462/stat : 26462 (sugar) R 26460 26462 20441 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24369867 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 218076248677 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/26462/statm: 3067 316 241 3 0 167 0

[startup+0.0884961 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 26462
/proc/meminfo: memFree=1875184/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=0.06
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 24369867 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101503 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 26462
/proc/meminfo: memFree=1875184/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=0.06
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 24369867 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301534 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 26462
/proc/meminfo: memFree=1875184/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=0.06
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 24369867 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701603 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 26462
/proc/meminfo: memFree=1875184/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=0.06
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 24369867 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50273 s]
/proc/loadavg: 1.94 1.98 1.99 4/83 26484
/proc/meminfo: memFree=1866520/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=0.75
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1309 7705 0 1 4 2 65 4 15 0 1 0 24369867 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1111 409 3 0 796 0
[pid=26475] ppid=26462 vsize=5356 CPUtime=0
/proc/26475/stat : 26475 (sh) S 26462 26462 20441 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24369950 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26475/statm: 1339 233 193 169 0 50 0
[pid=26476] ppid=26475 vsize=868516 CPUtime=0.66
/proc/26476/stat : 26476 (java) S 26475 26462 20441 0 -1 0 5768 0 1 0 63 3 0 0 18 0 9 0 24369950 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26476/statm: 217129 5197 1743 9 0 211634 0
[pid=26476/tid=26477] ppid=26475 vsize=868516 CPUtime=0.45
/proc/26476/task/26477/stat : 26477 (java) R 26475 26462 20441 0 -1 64 2667 0 1 0 44 1 0 0 21 0 9 0 24369951 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4126519433 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26478] ppid=26475 vsize=868516 CPUtime=0.03
/proc/26476/task/26478/stat : 26478 (java) S 26475 26462 20441 0 -1 64 941 0 0 0 3 0 0 0 16 0 9 0 24369952 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26479] ppid=26475 vsize=868516 CPUtime=0
/proc/26476/task/26479/stat : 26479 (java) S 26475 26462 20441 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24369952 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26480] ppid=26475 vsize=868516 CPUtime=0
/proc/26476/task/26480/stat : 26480 (java) S 26475 26462 20441 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24369952 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26481] ppid=26475 vsize=868516 CPUtime=0
/proc/26476/task/26481/stat : 26481 (java) S 26475 26462 20441 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24369954 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26482] ppid=26475 vsize=868516 CPUtime=0.15
/proc/26476/task/26482/stat : 26482 (java) S 26475 26462 20441 0 -1 64 1467 0 0 0 15 0 0 0 16 0 9 0 24369954 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26483] ppid=26475 vsize=868516 CPUtime=0
/proc/26476/task/26483/stat : 26483 (java) S 26475 26462 20441 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24369954 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26484] ppid=26475 vsize=868516 CPUtime=0
/proc/26476/task/26484/stat : 26484 (java) S 26475 26462 20441 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24369954 889360384 5197 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890740

[startup+3.102 s]
/proc/loadavg: 1.94 1.98 1.99 3/83 26484
/proc/meminfo: memFree=1851096/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=0.76
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1310 7705 0 1 5 2 65 4 15 0 1 0 24369867 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1111 409 3 0 796 0
[pid=26475] ppid=26462 vsize=5356 CPUtime=0
/proc/26475/stat : 26475 (sh) S 26462 26462 20441 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24369950 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26475/statm: 1339 233 193 169 0 50 0
[pid=26476] ppid=26475 vsize=868716 CPUtime=2.23
/proc/26476/stat : 26476 (java) S 26475 26462 20441 0 -1 0 8713 0 1 0 210 13 0 0 18 0 9 0 24369950 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26476/statm: 217179 7606 2590 9 0 211656 0
[pid=26476/tid=26477] ppid=26475 vsize=868716 CPUtime=1.66
/proc/26476/task/26477/stat : 26477 (java) R 26475 26462 20441 0 -1 64 3044 0 1 0 158 8 0 0 25 0 9 0 24369951 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26478] ppid=26475 vsize=868716 CPUtime=0.33
/proc/26476/task/26478/stat : 26478 (java) S 26475 26462 20441 0 -1 64 3468 0 0 0 30 3 0 0 16 0 9 0 24369952 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26479] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26479/stat : 26479 (java) S 26475 26462 20441 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24369952 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26480] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26480/stat : 26480 (java) S 26475 26462 20441 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24369952 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26481] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26481/stat : 26481 (java) S 26475 26462 20441 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24369954 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26482] ppid=26475 vsize=868716 CPUtime=0.21
/proc/26476/task/26482/stat : 26482 (java) R 26475 26462 20441 0 -1 64 1503 0 0 0 21 0 0 0 16 0 9 0 24369954 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 102075341 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26483] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26483/stat : 26483 (java) S 26475 26462 20441 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24369954 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26484] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26484/stat : 26484 (java) S 26475 26462 20441 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24369954 889565184 7606 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 890940

[startup+6.30254 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 26484
/proc/meminfo: memFree=1817688/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=0.76
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1310 7705 0 1 5 2 65 4 15 0 1 0 24369867 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1111 409 3 0 796 0
[pid=26475] ppid=26462 vsize=5356 CPUtime=0
/proc/26475/stat : 26475 (sh) S 26462 26462 20441 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24369950 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26475/statm: 1339 233 193 169 0 50 0
[pid=26476] ppid=26475 vsize=868716 CPUtime=5.2
/proc/26476/stat : 26476 (java) S 26475 26462 20441 0 -1 0 9544 0 1 0 478 42 0 0 18 0 9 0 24369950 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26476/statm: 217179 7617 2590 9 0 211656 0
[pid=26476/tid=26477] ppid=26475 vsize=868716 CPUtime=4.38
/proc/26476/task/26477/stat : 26477 (java) R 26475 26462 20441 0 -1 64 3864 0 1 0 408 30 0 0 25 0 9 0 24369951 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4126936178 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26478] ppid=26475 vsize=868716 CPUtime=0.57
/proc/26476/task/26478/stat : 26478 (java) S 26475 26462 20441 0 -1 64 3468 0 0 0 48 9 0 0 16 0 9 0 24369952 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26479] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26479/stat : 26479 (java) S 26475 26462 20441 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24369952 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26480] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26480/stat : 26480 (java) S 26475 26462 20441 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24369952 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26481] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26481/stat : 26481 (java) S 26475 26462 20441 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24369954 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26482] ppid=26475 vsize=868716 CPUtime=0.21
/proc/26476/task/26482/stat : 26482 (java) S 26475 26462 20441 0 -1 64 1514 0 0 0 21 0 0 0 16 0 9 0 24369954 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26483] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26483/stat : 26483 (java) S 26475 26462 20441 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24369954 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26476/tid=26484] ppid=26475 vsize=868716 CPUtime=0
/proc/26476/task/26484/stat : 26484 (java) S 26475 26462 20441 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24369954 889565184 7617 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 890940

[startup+12.7016 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 26486
/proc/meminfo: memFree=1718744/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=6.41
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1376 17673 0 2 5 2 584 50 16 0 1 0 24369867 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1113 409 3 0 796 0
[pid=26485] ppid=26462 vsize=5356 CPUtime=0
/proc/26485/stat : 26485 (sh) S 26462 26462 20441 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24370545 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26485/statm: 1339 232 193 169 0 50 0
[pid=26486] ppid=26485 vsize=106456 CPUtime=5.85
/proc/26486/stat : 26486 (minisat) R 26485 26462 20441 0 -1 4194304 26039 0 0 0 565 20 0 0 25 0 1 0 24370545 109010944 26025 996147200 134512640 135127466 4294956256 18446744073709551615 134522637 0 0 4096 3 0 0 0 17 1 0 0
/proc/26486/statm: 26614 26025 75 150 0 26461 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 128680

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

[startup+15.9021 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 26486
/proc/meminfo: memFree=1718040/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=6.41
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1376 17673 0 2 5 2 584 50 16 0 1 0 24369867 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1113 409 3 0 796 0
[pid=26485] ppid=26462 vsize=5356 CPUtime=0
/proc/26485/stat : 26485 (sh) S 26462 26462 20441 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24370545 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26485/statm: 1339 232 193 169 0 50 0
[pid=26486] ppid=26485 vsize=106852 CPUtime=9.01
/proc/26486/stat : 26486 (minisat) R 26485 26462 20441 0 -1 4194304 26149 0 0 0 881 20 0 0 25 0 1 0 24370545 109416448 26135 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/26486/statm: 26713 26135 75 150 0 26560 0
Current children cumulated CPU time (s) 15.42
Current children cumulated vsize (KiB) 129076

[startup+19.1017 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 26486
/proc/meminfo: memFree=1717912/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=6.41
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1376 17673 0 2 5 2 584 50 16 0 1 0 24369867 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1113 409 3 0 796 0
[pid=26485] ppid=26462 vsize=5356 CPUtime=0
/proc/26485/stat : 26485 (sh) S 26462 26462 20441 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24370545 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26485/statm: 1339 232 193 169 0 50 0
[pid=26486] ppid=26485 vsize=106984 CPUtime=12.18
/proc/26486/stat : 26486 (minisat) R 26485 26462 20441 0 -1 4194304 26181 0 0 0 1198 20 0 0 25 0 1 0 24370545 109551616 26167 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26486/statm: 26746 26167 75 150 0 26593 0
Current children cumulated CPU time (s) 18.59
Current children cumulated vsize (KiB) 129208

[startup+20.702 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 26486
/proc/meminfo: memFree=1717912/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=6.41
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1376 17673 0 2 5 2 584 50 16 0 1 0 24369867 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1113 409 3 0 796 0
[pid=26485] ppid=26462 vsize=5356 CPUtime=0
/proc/26485/stat : 26485 (sh) S 26462 26462 20441 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24370545 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26485/statm: 1339 232 193 169 0 50 0
[pid=26486] ppid=26485 vsize=106984 CPUtime=13.77
/proc/26486/stat : 26486 (minisat) R 26485 26462 20441 0 -1 4194304 26181 0 0 0 1357 20 0 0 25 0 1 0 24370545 109551616 26167 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/26486/statm: 26746 26167 75 150 0 26593 0
Current children cumulated CPU time (s) 20.18
Current children cumulated vsize (KiB) 129208

[startup+21.5021 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 26486
/proc/meminfo: memFree=1717976/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=6.41
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1376 17673 0 2 5 2 584 50 16 0 1 0 24369867 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1113 409 3 0 796 0
[pid=26485] ppid=26462 vsize=5356 CPUtime=0
/proc/26485/stat : 26485 (sh) S 26462 26462 20441 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24370545 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26485/statm: 1339 232 193 169 0 50 0
[pid=26486] ppid=26485 vsize=106984 CPUtime=14.56
/proc/26486/stat : 26486 (minisat) R 26485 26462 20441 0 -1 4194304 26181 0 0 0 1436 20 0 0 25 0 1 0 24370545 109551616 26167 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26486/statm: 26746 26167 75 150 0 26593 0
Current children cumulated CPU time (s) 20.97
Current children cumulated vsize (KiB) 129208

[startup+21.7021 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 26486
/proc/meminfo: memFree=1717976/2055920 swapFree=4192812/4192956
[pid=26462] ppid=26460 vsize=16868 CPUtime=21.01
/proc/26462/stat : 26462 (sugar) S 26460 26462 20441 0 -1 4194304 1449 44148 0 2 5 2 2021 73 15 0 1 0 24369867 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26462/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 21.01
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 21.7624
CPU time (s): 21.2528
CPU user time (s): 20.4369
CPU system time (s): 0.815875
CPU usage (%): 97.6583
Max. virtual memory (cumulated for all children) (KiB): 891012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.4369
system time used= 0.815875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49586
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= 13303
involuntary context switches= 13604

runsolver used 0.034994 second user time and 0.074988 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-12 06:31:06
IDJOB=2081521
IDBENCH=57414
IDSOLVER=739
FILE ID=node57/2081521-1247373066
PBS_JOBID= 9506982
Free space on /tmp= 66412 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-21.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-2081521-1247373066/watcher-2081521-1247373066 -o /tmp/evaluation-result-2081521-1247373066/solver-2081521-1247373066 -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-2081521-1247373066.xml

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

MD5SUM BENCH= 11fa157cba8e1d54b2e29b7001f2eb89
RANDOM SEED=356327621

node57.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		: 3000.261
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		: 3000.261
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1875664 kB
Buffers:         12292 kB
Cached:          90116 kB
SwapCached:          0 kB
Active:         103344 kB
Inactive:        29020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          41376 kB
Slab:            33288 kB
Committed_AS:   207056 kB
PageTables:       1748 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= 66412 MiB
End job on node57 at 2009-07-12 06:31:28