Trace number 2082895

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+picosatSAT 20.8238 21.1253

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1093.xml
MD5SUM2960c39330e67b59bd11d1942a6cbea3
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 benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1094
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 07:21:39 2009
0.00/0.08	c 0	PID 27465
0.07/0.08	c 0	HOST node6.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2082895-1247376099.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082895-1247376099.xml' 'HOME/temp.csp'
0.07/0.50	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.07/0.51	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.51	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'
0.07/0.59	c 1	Parsing HOME/temp.csp
0.48/0.65	c 1	parsed 1105 expressions
0.48/0.66	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.66	c 1	Converting to clausal form CSP
0.48/0.70	c 1	converted 111 (10%) expressions
0.48/0.73	c 1	converted 221 (20%) expressions
0.48/0.77	c 1	converted 332 (30%) expressions
0.48/0.79	c 1	converted 442 (40%) expressions
0.48/0.88	c 1	converted 553 (50%) expressions
0.48/0.89	c 1	converted 663 (60%) expressions
0.48/0.90	c 1	converted 774 (70%) expressions
0.48/0.91	c 1	converted 884 (80%) expressions
0.48/0.92	c 1	converted 995 (90%) expressions
0.48/0.93	c 1	converted 1105 (100%) expressions
0.48/0.93	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1093
0.48/0.93	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.93	c 1	Propagation in CSP
0.48/0.94	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.48/0.94	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1093
0.48/0.94	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.95	c 1	Simplifing CSP by introducing new Boolean variables
0.48/0.98	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1093
0.48/0.98	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.01	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.95/1.04	c 1	11 (10%) CSP integer variables are encoded (9920 clauses, 126813 bytes)
0.95/1.05	c 1	21 (20%) CSP integer variables are encoded (19840 clauses, 275476 bytes)
0.95/1.07	c 1	31 (30%) CSP integer variables are encoded (29760 clauses, 424276 bytes)
0.95/1.08	c 1	41 (40%) CSP integer variables are encoded (39680 clauses, 573076 bytes)
0.95/1.09	c 1	51 (50%) CSP integer variables are encoded (49600 clauses, 721876 bytes)
1.05/1.11	c 1	61 (60%) CSP integer variables are encoded (59520 clauses, 870676 bytes)
1.05/1.12	c 1	71 (70%) CSP integer variables are encoded (69440 clauses, 1019476 bytes)
1.05/1.13	c 1	81 (80%) CSP integer variables are encoded (79360 clauses, 1168276 bytes)
1.05/1.15	c 1	91 (90%) CSP integer variables are encoded (89280 clauses, 1317076 bytes)
1.05/1.16	c 1	101 (100%) CSP integer variables are encoded (99200 clauses, 1465876 bytes)
1.24/1.40	c 1	280 (10%) CSP clauses are encoded (210136 clauses, 3702906 bytes)
1.63/1.71	c 2	560 (20%) CSP clauses are encoded (363774 clauses, 6921994 bytes)
1.94/2.06	c 2	840 (30%) CSP clauses are encoded (544364 clauses, 10891799 bytes)
2.23/2.37	c 2	1120 (40%) CSP clauses are encoded (707038 clauses, 14467457 bytes)
2.62/2.71	c 3	1400 (50%) CSP clauses are encoded (874783 clauses, 18304271 bytes)
2.93/3.05	c 3	1680 (60%) CSP clauses are encoded (1050334 clauses, 22338862 bytes)
3.22/3.37	c 3	1960 (70%) CSP clauses are encoded (1210256 clauses, 26013992 bytes)
3.61/3.71	c 4	2240 (80%) CSP clauses are encoded (1373406 clauses, 29763360 bytes)
3.91/4.04	c 4	2520 (90%) CSP clauses are encoded (1543318 clauses, 33668254 bytes)
4.21/4.38	c 4	2800 (100%) CSP clauses are encoded (1711100 clauses, 37524164 bytes)
4.21/4.38	c 4	2800 CSP clauses encoded
4.21/4.38	c 4	Writing map file : HOME/temp.map
4.21/4.39	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.21/4.39	c 4	SAT : 101100 SAT variables, 1711100 SAT clauses, 37524164 bytes
4.21/4.39	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.30/4.43	c 4	SOLVING HOME/temp.cnf
4.30/4.43	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
20.49/20.83	c 21	DECODING HOME/temp.out WITH HOME/temp.map
20.49/20.83	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'
20.53/20.91	c 21	Decoding HOME/temp.out
20.53/21.06	s SATISFIABLE
20.53/21.07	v 1093 810 881 1 1056 0 379 397 5 1057 4 3 479 967 1057 525 1 2 1066 1064 642 0 1 465 993 871 872 898 984 585 1028 461 1065 603 3 893 447 19 4 1066 11 642 750 4 24 657 898 764 751 26 42 611 1066 585 613 1 0 979 1092 42 978 712 480 1033 988 42 2 11 823 35 12 879 872 25 989 1065 460 924 1018 0 1017 924 0 7 29 698 8 12 369 25 13 2 751 10 347 642 18 1033 697 862 17
20.53/21.08	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
20.53/21.11	c 21	CPU 20.78 (0.06 0.01 11.97 8.74)
20.53/21.11	c 21	END Sun Jul 12 07:22:00 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-2082895-1247376099/watcher-2082895-1247376099 -o /tmp/evaluation-result-2082895-1247376099/solver-2082895-1247376099 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2082895-1247376099.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: 1.99 2.00 2.00 4/74 27465
/proc/meminfo: memFree=1328544/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=12268 CPUtime=0
/proc/27465/stat : 27465 (sugar) R 27463 27465 22627 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 24677315 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 268583008869 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/27465/statm: 3067 316 241 3 0 167 0

[startup+0.0839619 s]
/proc/loadavg: 1.99 2.00 2.00 4/74 27465
/proc/meminfo: memFree=1328544/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16740 CPUtime=0.07
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 24677315 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102059 s]
/proc/loadavg: 1.99 2.00 2.00 4/74 27465
/proc/meminfo: memFree=1328544/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=0.07
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24677315 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301902 s]
/proc/loadavg: 1.99 2.00 2.00 4/74 27465
/proc/meminfo: memFree=1328544/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=0.07
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24677315 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701981 s]
/proc/loadavg: 1.99 2.00 2.00 4/74 27465
/proc/meminfo: memFree=1328544/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=0.48
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1309 4851 0 1 6 1 37 4 16 0 1 0 24677315 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 16868

[startup+1.50214 s]
/proc/loadavg: 1.99 2.00 2.00 4/85 27487
/proc/meminfo: memFree=1312904/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=0.48
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1310 4851 0 1 6 1 37 4 15 0 1 0 24677315 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1111 409 3 0 796 0
[pid=27478] ppid=27465 vsize=5356 CPUtime=0
/proc/27478/stat : 27478 (sh) S 27465 27465 22627 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24677367 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27478/statm: 1339 233 193 169 0 50 0
[pid=27479] ppid=27478 vsize=868616 CPUtime=0.96
/proc/27479/stat : 27479 (java) S 27478 27465 22627 0 -1 0 6597 0 1 0 87 9 0 0 18 0 9 0 24677367 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 217154 5714 2589 9 0 211631 0
[pid=27479/tid=27480] ppid=27478 vsize=868616 CPUtime=0.67
/proc/27479/task/27480/stat : 27480 (java) R 27478 27465 22627 0 -1 64 2845 0 1 0 62 5 0 0 21 0 9 0 24677368 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4126841661 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27481] ppid=27478 vsize=868616 CPUtime=0.08
/proc/27479/task/27481/stat : 27481 (java) S 27478 27465 22627 0 -1 64 1575 0 0 0 7 1 0 0 16 0 9 0 24677369 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27482] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27482/stat : 27482 (java) S 27478 27465 22627 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24677369 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27483] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27483/stat : 27483 (java) S 27478 27465 22627 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24677369 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27484] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27484/stat : 27484 (java) S 27478 27465 22627 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24677371 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27485] ppid=27478 vsize=868616 CPUtime=0.17
/proc/27479/task/27485/stat : 27485 (java) S 27478 27465 22627 0 -1 64 1479 0 0 0 16 1 0 0 16 0 9 0 24677371 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27486] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27486/stat : 27486 (java) S 27478 27465 22627 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24677371 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27487] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27487/stat : 27487 (java) S 27478 27465 22627 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24677372 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890840

[startup+3.10145 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 27487
/proc/meminfo: memFree=1300808/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=0.48
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1310 4851 0 1 6 1 37 4 15 0 1 0 24677315 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1111 409 3 0 796 0
[pid=27478] ppid=27465 vsize=5356 CPUtime=0
/proc/27478/stat : 27478 (sh) S 27465 27465 22627 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24677367 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27478/statm: 1339 233 193 169 0 50 0
[pid=27479] ppid=27478 vsize=868616 CPUtime=2.55
/proc/27479/stat : 27479 (java) S 27478 27465 22627 0 -1 0 7086 0 1 0 231 24 0 0 18 0 9 0 24677367 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27479/statm: 217154 5724 2589 9 0 211631 0
[pid=27479/tid=27480] ppid=27478 vsize=868616 CPUtime=2.12
/proc/27479/task/27480/stat : 27480 (java) R 27478 27465 22627 0 -1 64 3324 0 1 0 194 18 0 0 25 0 9 0 24677368 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4126467620 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27481] ppid=27478 vsize=868616 CPUtime=0.2
/proc/27479/task/27481/stat : 27481 (java) S 27478 27465 22627 0 -1 64 1575 0 0 0 17 3 0 0 16 0 9 0 24677369 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27482] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27482/stat : 27482 (java) S 27478 27465 22627 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24677369 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27483] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27483/stat : 27483 (java) S 27478 27465 22627 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24677369 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27484] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27484/stat : 27484 (java) S 27478 27465 22627 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24677371 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27485] ppid=27478 vsize=868616 CPUtime=0.19
/proc/27479/task/27485/stat : 27485 (java) S 27478 27465 22627 0 -1 64 1489 0 0 0 18 1 0 0 16 0 9 0 24677371 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27486] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27486/stat : 27486 (java) S 27478 27465 22627 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24677371 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27479/tid=27487] ppid=27478 vsize=868616 CPUtime=0
/proc/27479/task/27487/stat : 27487 (java) S 27478 27465 22627 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24677372 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 890840

[startup+6.30107 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 27489
/proc/meminfo: memFree=1276232/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=4.3
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1365 12629 0 2 6 1 382 41 16 0 1 0 24677315 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1113 409 3 0 796 0
[pid=27488] ppid=27465 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (sh) S 27465 27465 22627 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24677758 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 232 193 169 0 50 0
[pid=27489] ppid=27488 vsize=16064 CPUtime=1.82
/proc/27489/stat : 27489 (picosat) R 27488 27465 22627 0 -1 4194304 3453 0 0 0 84 98 0 0 25 0 1 0 24677758 16449536 3439 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27489/statm: 4016 3439 40 102 0 3911 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 38288

[startup+12.7023 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 27489
/proc/meminfo: memFree=1251080/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=4.3
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1365 12629 0 2 6 1 382 41 16 0 1 0 24677315 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1113 409 3 0 796 0
[pid=27488] ppid=27465 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (sh) S 27465 27465 22627 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24677758 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 232 193 169 0 50 0
[pid=27489] ppid=27488 vsize=41560 CPUtime=8.16
/proc/27489/stat : 27489 (picosat) R 27488 27465 22627 0 -1 4194304 9625 0 0 0 377 439 0 0 25 0 1 0 24677758 42557440 9611 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27489/statm: 10390 9611 40 102 0 10285 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 63784

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

[startup+15.902 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 27489
/proc/meminfo: memFree=1238088/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=4.3
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1365 12629 0 2 6 1 382 41 16 0 1 0 24677315 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1113 409 3 0 796 0
[pid=27488] ppid=27465 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (sh) S 27465 27465 22627 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24677758 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 232 193 169 0 50 0
[pid=27489] ppid=27488 vsize=56480 CPUtime=11.33
/proc/27489/stat : 27489 (picosat) R 27488 27465 22627 0 -1 4194304 12683 0 0 0 523 610 0 0 25 0 1 0 24677758 57835520 12669 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27489/statm: 14120 12669 40 102 0 14015 0
Current children cumulated CPU time (s) 15.63
Current children cumulated vsize (KiB) 78704

[startup+19.1016 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 27489
/proc/meminfo: memFree=1225032/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=4.3
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1365 12629 0 2 6 1 382 41 16 0 1 0 24677315 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1113 409 3 0 796 0
[pid=27488] ppid=27465 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (sh) S 27465 27465 22627 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24677758 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 232 193 169 0 50 0
[pid=27489] ppid=27488 vsize=67304 CPUtime=14.5
/proc/27489/stat : 27489 (picosat) R 27488 27465 22627 0 -1 4194304 15742 0 0 0 668 782 0 0 25 0 1 0 24677758 68919296 15728 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27489/statm: 16826 15728 40 102 0 16721 0
Current children cumulated CPU time (s) 18.8
Current children cumulated vsize (KiB) 89528

[startup+19.9017 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 27489
/proc/meminfo: memFree=1220680/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=4.3
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1365 12629 0 2 6 1 382 41 16 0 1 0 24677315 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1113 409 3 0 796 0
[pid=27488] ppid=27465 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (sh) S 27465 27465 22627 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24677758 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 232 193 169 0 50 0
[pid=27489] ppid=27488 vsize=70076 CPUtime=15.29
/proc/27489/stat : 27489 (picosat) R 27488 27465 22627 0 -1 4194304 16509 0 0 0 703 826 0 0 25 0 1 0 24677758 71757824 16495 996147200 134512640 134931368 4294956256 18446744073709551615 134549433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27489/statm: 17519 16495 40 102 0 17414 0
Current children cumulated CPU time (s) 19.59
Current children cumulated vsize (KiB) 92300

[startup+20.702 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 27489
/proc/meminfo: memFree=1220680/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=4.3
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1365 12629 0 2 6 1 382 41 16 0 1 0 24677315 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1113 409 3 0 796 0
[pid=27488] ppid=27465 vsize=5356 CPUtime=0
/proc/27488/stat : 27488 (sh) S 27465 27465 22627 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24677758 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27488/statm: 1339 232 193 169 0 50 0
[pid=27489] ppid=27488 vsize=71376 CPUtime=16.09
/proc/27489/stat : 27489 (picosat) R 27488 27465 22627 0 -1 4194304 16688 0 0 0 782 827 0 0 25 0 1 0 24677758 73089024 16674 996147200 134512640 134931368 4294956256 18446744073709551615 134604509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27489/statm: 17844 16674 47 102 0 17739 0
Current children cumulated CPU time (s) 20.39
Current children cumulated vsize (KiB) 93600

[startup+21.1021 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 27489
/proc/meminfo: memFree=1224584/2055924 swapFree=4192812/4192956
[pid=27465] ppid=27463 vsize=16868 CPUtime=20.53
/proc/27465/stat : 27465 (sugar) S 27463 27465 22627 0 -1 4194304 1449 29603 0 2 6 1 1176 870 15 0 1 0 24677315 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27465/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 20.53
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 21.1253
CPU time (s): 20.8238
CPU user time (s): 12.0432
CPU system time (s): 8.78067
CPU usage (%): 98.573
Max. virtual memory (cumulated for all children) (KiB): 890840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0432
system time used= 8.78066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35039
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= 10751
involuntary context switches= 11078

runsolver used 0.033994 second user time and 0.076988 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-12 07:21:39
IDJOB=2082895
IDBENCH=57651
IDSOLVER=738
FILE ID=node6/2082895-1247376099
PBS_JOBID= 9507059
Free space on /tmp= 66336 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1093.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082895-1247376099/watcher-2082895-1247376099 -o /tmp/evaluation-result-2082895-1247376099/solver-2082895-1247376099 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2082895-1247376099.xml

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

MD5SUM BENCH= 2960c39330e67b59bd11d1942a6cbea3
RANDOM SEED=309781539

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1329024 kB
Buffers:         56084 kB
Cached:         269976 kB
SwapCached:          0 kB
Active:         528408 kB
Inactive:       120448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1329024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:         334044 kB
Slab:            62660 kB
Committed_AS:   486820 kB
PageTables:       2560 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= 66332 MiB
End job on node6 at 2009-07-12 07:22:00