Trace number 2080387

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 24.0573 24.4284

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-100-1.xml
MD5SUM74d19ad62f918a217b76261cff1ec0a6
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 benchmark5.77812
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1263
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
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 05:37:33 2009
0.00/0.08	c 0	PID 28695
0.07/0.08	c 0	HOST node5.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2080387-1247369853.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-2080387-1247369853.xml' 'HOME/temp.csp'
0.07/0.77	c 1	225 domains, 225 variables, 2 predicates, 0 relations, 1785 constraints
0.07/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.81	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'
0.07/0.89	c 1	Parsing HOME/temp.csp
0.74/0.99	c 1	parsed 2237 expressions
0.91/1.00	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.00	c 1	Converting to clausal form CSP
0.91/1.02	c 1	converted 224 (10%) expressions
0.91/1.04	c 1	converted 448 (20%) expressions
1.01/1.12	c 1	converted 672 (30%) expressions
1.10/1.21	c 1	converted 895 (40%) expressions
1.10/1.24	c 1	converted 1119 (50%) expressions
1.10/1.26	c 1	converted 1343 (60%) expressions
1.10/1.27	c 1	converted 1566 (70%) expressions
1.10/1.28	c 1	converted 1790 (80%) expressions
1.10/1.29	c 1	converted 2014 (90%) expressions
1.10/1.30	c 1	converted 2237 (100%) expressions
1.10/1.30	c 1	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 1237
1.10/1.30	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.30	c 1	Propagation in CSP
1.20/1.38	c 1	69453 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.20/1.38	c 1	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 727
1.20/1.38	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.38	c 1	Simplifing CSP by introducing new Boolean variables
1.30/1.41	c 1	CSP : 225 integers, 3150 booleans, 4935 clauses, largest domain size 727
1.30/1.42	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.46	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.48	c 1	23 (10%) CSP integer variables are encoded (10550 clauses, 136152 bytes)
1.30/1.50	c 1	45 (20%) CSP integer variables are encoded (19200 clauses, 265902 bytes)
1.40/1.51	c 1	68 (30%) CSP integer variables are encoded (30403 clauses, 433947 bytes)
1.40/1.52	c 1	90 (40%) CSP integer variables are encoded (38655 clauses, 557727 bytes)
1.40/1.54	c 1	113 (50%) CSP integer variables are encoded (49027 clauses, 713307 bytes)
1.40/1.55	c 1	135 (60%) CSP integer variables are encoded (59610 clauses, 872052 bytes)
1.40/1.57	c 1	158 (70%) CSP integer variables are encoded (73153 clauses, 1075197 bytes)
1.40/1.59	c 1	180 (80%) CSP integer variables are encoded (87825 clauses, 1295277 bytes)
1.50/1.61	c 1	203 (90%) CSP integer variables are encoded (102684 clauses, 1523927 bytes)
1.50/1.62	c 1	225 (100%) CSP integer variables are encoded (113610 clauses, 1709669 bytes)
1.60/1.79	c 2	494 (10%) CSP clauses are encoded (189874 clauses, 3332739 bytes)
1.79/1.99	c 2	987 (20%) CSP clauses are encoded (280475 clauses, 5297662 bytes)
2.00/2.15	c 2	1481 (30%) CSP clauses are encoded (352223 clauses, 6912778 bytes)
2.09/2.30	c 2	1974 (40%) CSP clauses are encoded (419649 clauses, 8426114 bytes)
2.29/2.48	c 2	2468 (50%) CSP clauses are encoded (507407 clauses, 10398006 bytes)
2.48/2.64	c 2	2961 (60%) CSP clauses are encoded (583992 clauses, 12122889 bytes)
2.67/2.81	c 3	3455 (70%) CSP clauses are encoded (668516 clauses, 14021038 bytes)
2.77/2.99	c 3	3948 (80%) CSP clauses are encoded (763544 clauses, 16144550 bytes)
3.08/3.22	c 3	4442 (90%) CSP clauses are encoded (879076 clauses, 18706144 bytes)
3.28/3.48	c 3	4935 (100%) CSP clauses are encoded (1023297 clauses, 21792490 bytes)
3.28/3.48	c 3	4935 CSP clauses encoded
3.28/3.48	c 3	Writing map file : HOME/temp.map
3.28/3.49	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.28/3.49	c 3	SAT : 116985 SAT variables, 1023297 SAT clauses, 21792490 bytes
3.28/3.49	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.37/3.53	c 3	SOLVING HOME/temp.cnf
3.37/3.53	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
23.65/24.08	c 24	DECODING HOME/temp.out WITH HOME/temp.map
23.65/24.08	c 24	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'
23.74/24.17	c 24	Decoding HOME/temp.out
23.94/24.35	s SATISFIABLE
23.94/24.36	v 15 106 227 246 456 521 626 697 722 829 878 921 929 1169 1190 0 94 128 166 202 305 340 391 456 518 604 674 685 705 1240 0 179 248 344 435 549 632 692 811 867 932 954 1097 1136 1181 2 166 202 348 456 480 496 574 644 743 899 987 1098 1156 1259 35 131 183 295 321 340 385 456 604 813 873 958 1057 1131 1244 107 169 229 322 338 384 496 584 669 727 768 814 923 1019 1191 169 230 415 505 539 584 633 641 666 736 789 929 1033 1108 1193 0 60 124 308 352 495 664 697 698 794 864 938 950 991 1014 246 339 445 505 542 678 816 879 919 987 1019 1035 1118 1167 1240 11 29 122 168 182 322 436 664 780 843 907 983 1088 1105 1226 0 64 106 219 287 377 404 456 515 598 623 740 774 878 1163 60 83 195 248 258 429 630 666 736 794 881 920 983 1000 1033 1 44 104 151 180 280 360 404 685 766 795 839 956 1001 1135 0 11 104 143 218 381 435 542 549 727 824 884 981 1077 1191 0 68 183 229 253 337 384 456 458 556 761 1024 1077 1121 1151
23.94/24.37	c 24	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
24.00/24.42	c 24	CPU 24.02 (0.05 0.02 18.84 5.11)
24.00/24.42	c 24	END Sun Jul 12 05:37:57 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-2080387-1247369853/watcher-2080387-1247369853 -o /tmp/evaluation-result-2080387-1247369853/solver-2080387-1247369853 -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-2080387-1247369853.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.06 4/76 28695
/proc/meminfo: memFree=1870880/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=12132 CPUtime=0
/proc/28695/stat : 28695 (sugar) R 28693 28695 23574 0 -1 4194304 214 0 0 0 0 0 0 0 20 0 1 0 24052749 12423168 182 996147200 4194304 4206940 548682068608 18446744073709551615 226913326525 0 0 4224 0 0 0 0 17 1 0 0
/proc/28695/statm: 3033 182 142 3 0 133 0

[startup+0.08198 s]
/proc/loadavg: 2.00 2.00 2.06 4/76 28695
/proc/meminfo: memFree=1870880/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16740 CPUtime=0.07
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 24052749 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102231 s]
/proc/loadavg: 2.00 2.00 2.06 4/76 28695
/proc/meminfo: memFree=1870880/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=0.07
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24052749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.30126 s]
/proc/loadavg: 2.00 2.00 2.06 4/76 28695
/proc/meminfo: memFree=1870880/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=0.07
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24052749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701342 s]
/proc/loadavg: 2.00 2.00 2.06 4/76 28695
/proc/meminfo: memFree=1870880/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=0.07
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24052749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50249 s]
/proc/loadavg: 2.00 2.00 2.06 3/87 28717
/proc/meminfo: memFree=1861640/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=0.74
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1310 5191 0 1 5 2 63 4 15 0 1 0 24052749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1111 409 3 0 796 0
[pid=28708] ppid=28695 vsize=5356 CPUtime=0
/proc/28708/stat : 28708 (sh) S 28695 28695 23574 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24052831 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28708/statm: 1339 233 193 169 0 50 0
[pid=28709] ppid=28708 vsize=868624 CPUtime=0.66
/proc/28709/stat : 28709 (java) S 28708 28695 23574 0 -1 0 6913 0 1 0 62 4 0 0 18 0 9 0 24052832 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28709/statm: 217156 6136 2589 9 0 211633 0
[pid=28709/tid=28710] ppid=28708 vsize=868624 CPUtime=0.37
/proc/28709/task/28710/stat : 28710 (java) R 28708 28695 23574 0 -1 64 2739 0 1 0 36 1 0 0 22 0 9 0 24052833 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4126901032 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28711] ppid=28708 vsize=868624 CPUtime=0.07
/proc/28709/task/28711/stat : 28711 (java) S 28708 28695 23574 0 -1 64 1984 0 0 0 7 0 0 0 16 0 9 0 24052834 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28712] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28712/stat : 28712 (java) S 28708 28695 23574 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24052834 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28713] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28713/stat : 28713 (java) S 28708 28695 23574 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24052834 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28714] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28714/stat : 28714 (java) S 28708 28695 23574 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24052836 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28715] ppid=28708 vsize=868624 CPUtime=0.18
/proc/28709/task/28715/stat : 28715 (java) S 28708 28695 23574 0 -1 64 1491 0 0 0 18 0 0 0 16 0 9 0 24052836 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28716] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28716/stat : 28716 (java) S 28708 28695 23574 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24052836 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28717] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28717/stat : 28717 (java) S 28708 28695 23574 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24052836 889470976 6136 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 890848

[startup+3.1028 s]
/proc/loadavg: 2.00 2.00 2.06 3/87 28717
/proc/meminfo: memFree=1846536/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=0.74
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1310 5191 0 1 5 2 63 4 15 0 1 0 24052749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1111 409 3 0 796 0
[pid=28708] ppid=28695 vsize=5356 CPUtime=0
/proc/28708/stat : 28708 (sh) S 28695 28695 23574 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24052831 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28708/statm: 1339 233 193 169 0 50 0
[pid=28709] ppid=28708 vsize=868624 CPUtime=2.24
/proc/28709/stat : 28709 (java) S 28708 28695 23574 0 -1 0 7389 0 1 0 207 17 0 0 18 0 9 0 24052832 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28709/statm: 217156 6156 2589 9 0 211633 0
[pid=28709/tid=28710] ppid=28708 vsize=868624 CPUtime=1.8
/proc/28709/task/28710/stat : 28710 (java) R 28708 28695 23574 0 -1 64 3199 0 1 0 168 12 0 0 25 0 9 0 24052833 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4126915296 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28711] ppid=28708 vsize=868624 CPUtime=0.18
/proc/28709/task/28711/stat : 28711 (java) S 28708 28695 23574 0 -1 64 1984 0 0 0 16 2 0 0 16 0 9 0 24052834 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28712] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28712/stat : 28712 (java) S 28708 28695 23574 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24052834 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28713] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28713/stat : 28713 (java) S 28708 28695 23574 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24052834 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28714] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28714/stat : 28714 (java) S 28708 28695 23574 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24052836 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28715] ppid=28708 vsize=868624 CPUtime=0.21
/proc/28709/task/28715/stat : 28715 (java) S 28708 28695 23574 0 -1 64 1507 0 0 0 21 0 0 0 16 0 9 0 24052836 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28716] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28716/stat : 28716 (java) S 28708 28695 23574 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24052836 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28709/tid=28717] ppid=28708 vsize=868624 CPUtime=0
/proc/28709/task/28717/stat : 28717 (java) S 28708 28695 23574 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24052836 889470976 6156 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 890848

[startup+6.30141 s]
/proc/loadavg: 2.00 2.00 2.06 3/79 28719
/proc/meminfo: memFree=1830984/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=3.39
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1365 13000 0 2 5 2 306 26 16 0 1 0 24052749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1113 409 3 0 796 0
[pid=28718] ppid=28695 vsize=5356 CPUtime=0
/proc/28718/stat : 28718 (sh) S 28695 28695 23574 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24053103 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28718/statm: 1339 232 193 169 0 50 0
[pid=28719] ppid=28718 vsize=19536 CPUtime=2.73
/proc/28719/stat : 28719 (picosat) R 28718 28695 23574 0 -1 4194304 4501 0 0 0 119 154 0 0 25 0 1 0 24053103 20004864 4487 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28719/statm: 4884 4487 40 102 0 4779 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 41760

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.06 3/79 28719
/proc/meminfo: memFree=1807624/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=3.39
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1365 13000 0 2 5 2 306 26 16 0 1 0 24052749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1113 409 3 0 796 0
[pid=28718] ppid=28695 vsize=5356 CPUtime=0
/proc/28718/stat : 28718 (sh) S 28695 28695 23574 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24053103 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28718/statm: 1339 232 193 169 0 50 0
[pid=28719] ppid=28718 vsize=43284 CPUtime=9.06
/proc/28719/stat : 28719 (picosat) R 28718 28695 23574 0 -1 4194304 9926 0 0 0 426 480 0 0 25 0 1 0 24053103 44322816 9912 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/28719/statm: 10821 9912 42 102 0 10716 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 65508

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

[startup+19.1029 s]
/proc/loadavg: 2.00 2.00 2.06 3/79 28719
/proc/meminfo: memFree=1806216/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=3.39
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1365 13000 0 2 5 2 306 26 16 0 1 0 24052749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1113 409 3 0 796 0
[pid=28718] ppid=28695 vsize=5356 CPUtime=0
/proc/28718/stat : 28718 (sh) S 28695 28695 23574 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24053103 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28718/statm: 1339 232 193 169 0 50 0
[pid=28719] ppid=28718 vsize=43416 CPUtime=15.4
/proc/28719/stat : 28719 (picosat) R 28718 28695 23574 0 -1 4194304 9944 0 0 0 1060 480 0 0 25 0 1 0 24053103 44457984 9930 996147200 134512640 134931368 4294956256 18446744073709551615 134524096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28719/statm: 10854 9930 42 102 0 10749 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 65640

[startup+22.3015 s]
/proc/loadavg: 2.00 2.00 2.05 3/79 28719
/proc/meminfo: memFree=1806216/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=3.39
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1365 13000 0 2 5 2 306 26 16 0 1 0 24052749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1113 409 3 0 796 0
[pid=28718] ppid=28695 vsize=5356 CPUtime=0
/proc/28718/stat : 28718 (sh) S 28695 28695 23574 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24053103 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28718/statm: 1339 232 193 169 0 50 0
[pid=28719] ppid=28718 vsize=43416 CPUtime=18.57
/proc/28719/stat : 28719 (picosat) R 28718 28695 23574 0 -1 4194304 9957 0 0 0 1377 480 0 0 25 0 1 0 24053103 44457984 9943 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28719/statm: 10854 9943 42 102 0 10749 0
Current children cumulated CPU time (s) 21.96
Current children cumulated vsize (KiB) 65640

[startup+23.1066 s]
/proc/loadavg: 2.00 2.00 2.05 3/79 28719
/proc/meminfo: memFree=1806216/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=3.39
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1365 13000 0 2 5 2 306 26 16 0 1 0 24052749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1113 409 3 0 796 0
[pid=28718] ppid=28695 vsize=5356 CPUtime=0
/proc/28718/stat : 28718 (sh) S 28695 28695 23574 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24053103 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28718/statm: 1339 232 193 169 0 50 0
[pid=28719] ppid=28718 vsize=43416 CPUtime=19.37
/proc/28719/stat : 28719 (picosat) R 28718 28695 23574 0 -1 4194304 9959 0 0 0 1457 480 0 0 25 0 1 0 24053103 44457984 9945 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28719/statm: 10854 9945 42 102 0 10749 0
Current children cumulated CPU time (s) 22.76
Current children cumulated vsize (KiB) 65640

[startup+23.9028 s]
/proc/loadavg: 2.00 2.00 2.05 3/79 28719
/proc/meminfo: memFree=1806216/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=3.39
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1365 13000 0 2 5 2 306 26 16 0 1 0 24052749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1113 409 3 0 796 0
[pid=28718] ppid=28695 vsize=5356 CPUtime=0
/proc/28718/stat : 28718 (sh) S 28695 28695 23574 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24053103 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28718/statm: 1339 232 193 169 0 50 0
[pid=28719] ppid=28718 vsize=43416 CPUtime=20.16
/proc/28719/stat : 28719 (picosat) R 28718 28695 23574 0 -1 4194304 9961 0 0 0 1536 480 0 0 25 0 1 0 24053103 44457984 9947 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28719/statm: 10854 9947 42 102 0 10749 0
Current children cumulated CPU time (s) 23.55
Current children cumulated vsize (KiB) 65640

[startup+24.3029 s]
/proc/loadavg: 2.00 2.00 2.05 3/80 28722
/proc/meminfo: memFree=1843904/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=23.74
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1446 23273 0 2 5 2 1859 508 16 0 1 0 24052749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1113 409 3 0 796 0
[pid=28720] ppid=28695 vsize=5356 CPUtime=0
/proc/28720/stat : 28720 (sh) S 28695 28695 23574 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 24055158 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28720/statm: 1339 233 193 169 0 50 0
[pid=28721] ppid=28720 vsize=862284 CPUtime=0.2
/proc/28721/stat : 28721 (java) S 28720 28695 23574 0 -1 0 3101 0 1 0 18 2 0 0 18 0 9 0 24055159 882978816 2571 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28721/statm: 215571 2571 1279 9 0 210484 0
[pid=28721/tid=28722] ppid=28720 vsize=862284 CPUtime=0.14
/proc/28721/task/28722/stat : 28722 (java) R 28720 28695 23574 0 -1 64 2036 0 1 0 13 1 0 0 20 0 9 0 24055159 882978816 2571 996147200 134512640 134550932 4294955984 18446744073709551615 4126467391 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.94
Current children cumulated vsize (KiB) 884508

[startup+24.4029 s]
/proc/loadavg: 2.00 2.00 2.05 3/80 28722
/proc/meminfo: memFree=1843904/2055920 swapFree=4192812/4192956
[pid=28695] ppid=28693 vsize=16868 CPUtime=23.74
/proc/28695/stat : 28695 (sugar) S 28693 28695 23574 0 -1 4194304 1449 23273 0 2 5 2 1859 508 15 0 1 0 24052749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28695/statm: 4217 1113 409 3 0 796 0
[pid=28720] ppid=28695 vsize=5356 CPUtime=0
/proc/28720/stat : 28720 (sh) S 28695 28695 23574 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 24055158 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28720/statm: 1339 233 193 169 0 50 0
[pid=28721] ppid=28720 vsize=864120 CPUtime=0.26
/proc/28721/stat : 28721 (java) S 28720 28695 23574 0 -1 0 3620 0 1 0 24 2 0 0 18 0 9 0 24055159 884858880 3085 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28721/statm: 216030 3085 1716 9 0 210535 0
[pid=28721/tid=28722] ppid=28720 vsize=864120 CPUtime=0.2
/proc/28721/task/28722/stat : 28722 (java) S 28720 28695 23574 0 -1 64 2552 0 1 0 19 1 0 0 21 0 9 0 24055159 884858880 3085 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24
Current children cumulated vsize (KiB) 886344

Child status: 0
Real time (s): 24.4284
CPU time (s): 24.0573
CPU user time (s): 18.9031
CPU system time (s): 5.15422
CPU usage (%): 98.4811
Max. virtual memory (cumulated for all children) (KiB): 890848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.9031
system time used= 5.15422
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28719
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= 7486
involuntary context switches= 7832

runsolver used 0.043993 second user time and 0.079987 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-12 05:37:33
IDJOB=2080387
IDBENCH=57077
IDSOLVER=738
FILE ID=node5/2080387-1247369853
PBS_JOBID= 9506999
Free space on /tmp= 66436 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-100-1.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-2080387-1247369853/watcher-2080387-1247369853 -o /tmp/evaluation-result-2080387-1247369853/solver-2080387-1247369853 -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-2080387-1247369853.xml

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

MD5SUM BENCH= 74d19ad62f918a217b76261cff1ec0a6
RANDOM SEED=1740911421

node5.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		: 3000.258
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		: 3000.258
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:       1871360 kB
Buffers:         11764 kB
Cached:          70516 kB
SwapCached:          0 kB
Active:         110080 kB
Inactive:        24192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          62644 kB
Slab:            35600 kB
Committed_AS:   308456 kB
PageTables:       1828 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= 66436 MiB
End job on node5 at 2009-07-12 05:37:57