Trace number 1081082

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 v1.13+picosatSAT 15.2137 15.5063

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-105-8.xml
MD5SUM29d9042e3e0cc0348db4eadf5baca638
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 benchmark5.51616
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1353
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Tue Jul  8 02:47:50 2008
0.00/0.04	c 0	PID 5211
0.00/0.05	c 0	HOST node22.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1081082-1215478070.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1081082-1215478070.xml' 'HOME/temp.csp'
0.03/0.74	c 1	225 domains, 225 variables, 2 predicates, 0 relations, 1785 constraints
0.03/0.78	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.78	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.70/0.86	c 1	Parsing HOME/temp.csp
0.70/1.06	c 1	parsed 2237 expressions
0.70/1.06	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.70/1.06	c 1	Converting to clausal form CSP
0.70/1.09	c 1	converted 224 (10%) expressions
0.70/1.09	c 1	converted 448 (20%) expressions
1.00/1.17	c 1	converted 672 (30%) expressions
1.10/1.26	c 1	converted 895 (40%) expressions
1.10/1.27	c 1	converted 1119 (50%) expressions
1.10/1.30	c 1	converted 1343 (60%) expressions
1.20/1.31	c 1	converted 1566 (70%) expressions
1.20/1.31	c 1	converted 1790 (80%) expressions
1.20/1.32	c 1	converted 2014 (90%) expressions
1.20/1.33	c 1	converted 2237 (100%) expressions
1.20/1.33	c 1	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 1353
1.20/1.33	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.33	c 1	Propagation in CSP
1.29/1.43	c 1	165690 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.29/1.43	c 1	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 690
1.29/1.43	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.29/1.44	c 1	Simplifing CSP by introducing new Boolean variables
1.29/1.47	c 1	CSP : 225 integers, 3150 booleans, 4935 clauses, largest domain size 690
1.29/1.47	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.50	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.39/1.54	c 1	23 (10%) CSP integer variables are encoded (11503 clauses, 150441 bytes)
1.39/1.55	c 1	45 (20%) CSP integer variables are encoded (20940 clauses, 291996 bytes)
1.39/1.57	c 1	68 (30%) CSP integer variables are encoded (35298 clauses, 507366 bytes)
1.39/1.58	c 1	90 (40%) CSP integer variables are encoded (47535 clauses, 690921 bytes)
1.50/1.60	c 1	113 (50%) CSP integer variables are encoded (62866 clauses, 920886 bytes)
1.50/1.62	c 1	135 (60%) CSP integer variables are encoded (75075 clauses, 1104021 bytes)
1.50/1.63	c 1	158 (70%) CSP integer variables are encoded (88355 clauses, 1303221 bytes)
1.50/1.65	c 1	180 (80%) CSP integer variables are encoded (99825 clauses, 1475282 bytes)
1.50/1.66	c 1	203 (90%) CSP integer variables are encoded (112738 clauses, 1694803 bytes)
1.50/1.69	c 1	225 (100%) CSP integer variables are encoded (126675 clauses, 1931732 bytes)
1.79/1.92	c 2	494 (10%) CSP clauses are encoded (235456 clauses, 4269530 bytes)
1.98/2.10	c 2	987 (20%) CSP clauses are encoded (315698 clauses, 6036615 bytes)
2.09/2.29	c 2	1481 (30%) CSP clauses are encoded (400759 clauses, 7966236 bytes)
2.28/2.49	c 2	1974 (40%) CSP clauses are encoded (497887 clauses, 10163602 bytes)
2.58/2.72	c 3	2468 (50%) CSP clauses are encoded (616151 clauses, 12842654 bytes)
2.78/2.95	c 3	2961 (60%) CSP clauses are encoded (728748 clauses, 15395530 bytes)
2.98/3.20	c 3	3455 (70%) CSP clauses are encoded (854319 clauses, 18229773 bytes)
3.27/3.44	c 3	3948 (80%) CSP clauses are encoded (974781 clauses, 20946544 bytes)
3.46/3.67	c 3	4442 (90%) CSP clauses are encoded (1095237 clauses, 23641080 bytes)
3.76/3.90	c 4	4935 (100%) CSP clauses are encoded (1216691 clauses, 26287186 bytes)
3.76/3.90	c 4	4935 CSP clauses encoded
3.76/3.90	c 4	Writing map file : HOME/temp.map
3.76/3.91	c 4	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.76/3.91	c 4	SAT : 130050 SAT variables, 1216691 SAT clauses, 26287186 bytes
3.76/3.91	c 4	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.76/3.96	c 4	SOLVING HOME/temp.cnf
3.76/3.96	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
14.82/15.17	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.82/15.17	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.90/15.25	c 15	Decoding HOME/temp.out
15.11/15.43	s SATISFIABLE
15.11/15.44	v 72 191 211 314 351 493 555 562 640 827 969 996 1052 1170 1255 0 80 83 123 197 267 340 437 518 682 760 857 1021 1070 1350 159 247 346 430 476 555 846 947 988 1053 1065 1066 1138 1177 1254 33 83 170 263 335 428 456 622 655 772 853 1023 1065 1121 1199 18 131 175 256 335 343 419 509 576 660 723 1018 1104 1255 1335 0 79 153 247 260 452 563 618 697 752 822 862 876 894 957 30 124 163 251 496 546 619 734 840 856 1057 1087 1167 1232 1324 411 516 541 593 687 740 797 849 889 940 975 1070 1088 1131 1255 350 441 521 524 752 820 828 843 931 1003 1023 1112 1171 1249 1312 123 153 357 541 605 681 687 879 986 1084 1137 1200 1239 1256 1346 0 68 158 213 240 335 428 524 597 686 769 843 878 1200 1267 1 111 175 275 332 357 430 448 452 757 828 984 1073 1135 1217 1 105 146 176 251 345 684 769 835 941 988 1017 1155 1251 1315 0 80 170 206 256 335 350 381 476 563 633 734 757 1046 1087 36 305 421 496 568 681 703 822 881 905 949 953 1022 1121 1171
15.11/15.45	c 15	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
15.11/15.50	c 15	CPU 9.16 (0.03 0.01 9.13 6.01)
15.11/15.50	c 15	END Tue Jul  8 02:48:05 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081082-1215478070/watcher-1081082-1215478070 -o /tmp/evaluation-result-1081082-1215478070/solver-1081082-1215478070 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1081082-1215478070.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.96 4/72 5211
/proc/meminfo: memFree=1815700/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=18572 CPUtime=0
/proc/5211/stat : 5211 (runsolver) R 5209 5211 2686 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 4509481 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5211/statm: 4643 292 257 25 0 2626 0

[startup+0.102199 s]
/proc/loadavg: 2.00 2.00 1.96 4/72 5211
/proc/meminfo: memFree=1815700/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=0.03
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 4509481 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201204 s]
/proc/loadavg: 2.00 2.00 1.96 4/72 5211
/proc/meminfo: memFree=1815700/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=0.03
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 4509481 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301207 s]
/proc/loadavg: 2.00 2.00 1.96 4/72 5211
/proc/meminfo: memFree=1815700/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=0.03
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 4509481 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701238 s]
/proc/loadavg: 2.00 2.00 1.96 4/72 5211
/proc/meminfo: memFree=1815700/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=0.03
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 4509481 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5013 s]
/proc/loadavg: 2.00 2.00 1.96 4/83 5233
/proc/meminfo: memFree=1806524/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=0.7
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 974 5127 0 1 2 1 63 4 15 0 1 0 4509481 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 797 370 3 0 500 0
[pid=5224] ppid=5211 vsize=5356 CPUtime=0
/proc/5224/stat : 5224 (sh) S 5211 5211 2686 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4509559 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5224/statm: 1339 233 193 169 0 50 0
[pid=5225] ppid=5224 vsize=868272 CPUtime=0.69
/proc/5225/stat : 5225 (java) S 5224 5211 2686 0 -1 0 6729 0 1 0 66 3 0 0 18 0 9 0 4509560 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5225/statm: 217068 5969 2538 9 0 211643 0
[pid=5225/tid=5226] ppid=5224 vsize=868272 CPUtime=0.38
/proc/5225/task/5226/stat : 5226 (java) R 5224 5211 2686 0 -1 64 2664 0 1 0 37 1 0 0 19 0 9 0 4509560 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5227] ppid=5224 vsize=868272 CPUtime=0.07
/proc/5225/task/5227/stat : 5227 (java) R 5224 5211 2686 0 -1 64 1910 0 0 0 7 0 0 0 16 0 9 0 4509562 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 104182483 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5228] ppid=5224 vsize=868272 CPUtime=0
/proc/5225/task/5228/stat : 5228 (java) S 5224 5211 2686 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 4509562 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5229] ppid=5224 vsize=868272 CPUtime=0
/proc/5225/task/5229/stat : 5229 (java) S 5224 5211 2686 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4509562 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5230] ppid=5224 vsize=868272 CPUtime=0
/proc/5225/task/5230/stat : 5230 (java) S 5224 5211 2686 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4509564 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5231] ppid=5224 vsize=868272 CPUtime=0.21
/proc/5225/task/5231/stat : 5231 (java) S 5224 5211 2686 0 -1 64 1463 0 0 0 21 0 0 0 16 0 9 0 4509564 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5232] ppid=5224 vsize=868272 CPUtime=0
/proc/5225/task/5232/stat : 5232 (java) S 5224 5211 2686 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4509564 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5233] ppid=5224 vsize=868272 CPUtime=0
/proc/5225/task/5233/stat : 5233 (java) S 5224 5211 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4509564 889110528 5969 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887228

[startup+3.1024 s]
/proc/loadavg: 2.00 2.00 1.96 3/83 5233
/proc/meminfo: memFree=1791996/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=0.7
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 974 5127 0 1 2 1 63 4 15 0 1 0 4509481 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 797 370 3 0 500 0
[pid=5224] ppid=5211 vsize=5356 CPUtime=0
/proc/5224/stat : 5224 (sh) S 5211 5211 2686 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4509559 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5224/statm: 1339 233 193 169 0 50 0
[pid=5225] ppid=5224 vsize=868384 CPUtime=2.28
/proc/5225/stat : 5225 (java) S 5224 5211 2686 0 -1 0 7263 0 1 0 210 18 0 0 18 0 9 0 4509560 889225216 6036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5225/statm: 217096 6036 2563 9 0 211643 0
[pid=5225/tid=5226] ppid=5224 vsize=868384 CPUtime=1.81
/proc/5225/task/5226/stat : 5226 (java) R 5224 5211 2686 0 -1 64 3175 0 1 0 168 13 0 0 25 0 9 0 4509560 889225216 6036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5227] ppid=5224 vsize=868384 CPUtime=0.17
/proc/5225/task/5227/stat : 5227 (java) S 5224 5211 2686 0 -1 64 1910 0 0 0 15 2 0 0 15 0 9 0 4509562 889225216 6036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5228] ppid=5224 vsize=868384 CPUtime=0
/proc/5225/task/5228/stat : 5228 (java) S 5224 5211 2686 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 4509562 889225216 6036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5229] ppid=5224 vsize=868384 CPUtime=0
/proc/5225/task/5229/stat : 5229 (java) S 5224 5211 2686 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4509562 889225216 6036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5230] ppid=5224 vsize=868384 CPUtime=0
/proc/5225/task/5230/stat : 5230 (java) S 5224 5211 2686 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4509564 889225216 6036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5231] ppid=5224 vsize=868384 CPUtime=0.26
/proc/5225/task/5231/stat : 5231 (java) S 5224 5211 2686 0 -1 64 1485 0 0 0 25 1 0 0 16 0 9 0 4509564 889225216 6036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5232] ppid=5224 vsize=868384 CPUtime=0
/proc/5225/task/5232/stat : 5232 (java) S 5224 5211 2686 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4509564 889225216 6036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5225/tid=5233] ppid=5224 vsize=868384 CPUtime=0
/proc/5225/task/5233/stat : 5233 (java) S 5224 5211 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4509564 889225216 6036 996147200 134512640 134550740 4294955952 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) 887340

[startup+6.30261 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 5235
/proc/meminfo: memFree=1772668/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=3.8
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 1022 12935 0 2 3 1 346 30 16 0 1 0 4509481 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 799 370 3 0 500 0
[pid=5234] ppid=5211 vsize=5356 CPUtime=0
/proc/5234/stat : 5234 (sh) S 5211 5211 2686 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4509878 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5234/statm: 1339 232 193 169 0 50 0
[pid=5235] ppid=5234 vsize=18148 CPUtime=2.3
/proc/5235/stat : 5235 (picosat) R 5234 5211 2686 0 -1 4194304 4317 0 0 0 105 125 0 0 25 0 1 0 4509878 18583552 4303 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 4537 4303 40 102 0 4432 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 37104

[startup+12.701 s]
/proc/loadavg: 2.16 2.03 1.97 3/75 5235
/proc/meminfo: memFree=1748924/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=3.8
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 1022 12935 0 2 3 1 346 30 16 0 1 0 4509481 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 799 370 3 0 500 0
[pid=5234] ppid=5211 vsize=5356 CPUtime=0
/proc/5234/stat : 5234 (sh) S 5211 5211 2686 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4509878 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5234/statm: 1339 232 193 169 0 50 0
[pid=5235] ppid=5234 vsize=41812 CPUtime=8.64
/proc/5235/stat : 5235 (picosat) R 5234 5211 2686 0 -1 4194304 10110 0 0 0 391 473 0 0 25 0 1 0 4509878 42815488 10096 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 10453 10096 40 102 0 10348 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 60768

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

[startup+12.802 s]
/proc/loadavg: 2.16 2.03 1.97 3/75 5235
/proc/meminfo: memFree=1748924/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=3.8
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 1022 12935 0 2 3 1 346 30 16 0 1 0 4509481 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 799 370 3 0 500 0
[pid=5234] ppid=5211 vsize=5356 CPUtime=0
/proc/5234/stat : 5234 (sh) S 5211 5211 2686 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4509878 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5234/statm: 1339 232 193 169 0 50 0
[pid=5235] ppid=5234 vsize=42076 CPUtime=8.73
/proc/5235/stat : 5235 (picosat) R 5234 5211 2686 0 -1 4194304 10204 0 0 0 396 477 0 0 25 0 1 0 4509878 43085824 10190 996147200 134512640 134931368 4294956256 18446744073709551615 134548592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 10519 10190 40 102 0 10414 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 61032

[startup+14.4061 s]
/proc/loadavg: 2.15 2.03 1.97 3/75 5235
/proc/meminfo: memFree=1741500/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=3.8
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 1022 12935 0 2 3 1 346 30 16 0 1 0 4509481 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 799 370 3 0 500 0
[pid=5234] ppid=5211 vsize=5356 CPUtime=0
/proc/5234/stat : 5234 (sh) S 5211 5211 2686 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4509878 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5234/statm: 1339 232 193 169 0 50 0
[pid=5235] ppid=5234 vsize=46696 CPUtime=10.32
/proc/5235/stat : 5235 (picosat) R 5234 5211 2686 0 -1 4194304 11517 0 0 0 473 559 0 0 25 0 1 0 4509878 47816704 11503 996147200 134512640 134931368 4294956256 18446744073709551615 134548604 0 0 4096 0 0 0 0 17 1 0 0
/proc/5235/statm: 11674 11503 40 102 0 11569 0
Current children cumulated CPU time (s) 14.12
Current children cumulated vsize (KiB) 65652

[startup+15.2022 s]
/proc/loadavg: 2.15 2.03 1.97 3/75 5235
/proc/meminfo: memFree=1741500/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=14.9
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 1073 25041 0 2 3 1 889 597 17 0 1 0 4509481 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 14.9
Current children cumulated vsize (KiB) 13600

[startup+15.4022 s]
/proc/loadavg: 2.15 2.03 1.97 3/83 5245
/proc/meminfo: memFree=1780924/2055920 swapFree=4192812/4192956
[pid=5211] ppid=5209 vsize=13600 CPUtime=14.9
/proc/5211/stat : 5211 (sugar) S 5209 5211 2686 0 -1 4194304 1091 25041 0 2 3 1 889 597 16 0 1 0 4509481 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5211/statm: 3400 799 370 3 0 500 0
[pid=5236] ppid=5211 vsize=5356 CPUtime=0
/proc/5236/stat : 5236 (sh) S 5211 5211 2686 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 4510998 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5236/statm: 1339 233 193 169 0 50 0
[pid=5237] ppid=5236 vsize=864012 CPUtime=0.21
/proc/5237/stat : 5237 (java) S 5236 5211 2686 0 -1 0 3509 0 1 0 19 2 0 0 18 0 9 0 4510998 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5237/statm: 216003 2983 1664 9 0 210585 0
[pid=5237/tid=5238] ppid=5236 vsize=864012 CPUtime=0.16
/proc/5237/task/5238/stat : 5238 (java) R 5236 5211 2686 0 -1 64 2455 0 1 0 15 1 0 0 20 0 9 0 4510999 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4126447145 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5237/tid=5239] ppid=5236 vsize=864012 CPUtime=0
/proc/5237/task/5239/stat : 5239 (java) S 5236 5211 2686 0 -1 64 68 0 0 0 0 0 0 0 16 0 9 0 4511000 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5237/tid=5240] ppid=5236 vsize=864012 CPUtime=0
/proc/5237/task/5240/stat : 5240 (java) S 5236 5211 2686 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 4511000 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5237/tid=5241] ppid=5236 vsize=864012 CPUtime=0
/proc/5237/task/5241/stat : 5241 (java) S 5236 5211 2686 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4511001 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5237/tid=5242] ppid=5236 vsize=864012 CPUtime=0
/proc/5237/task/5242/stat : 5242 (java) S 5236 5211 2686 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4511002 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5237/tid=5243] ppid=5236 vsize=864012 CPUtime=0.03
/proc/5237/task/5243/stat : 5243 (java) S 5236 5211 2686 0 -1 64 294 0 0 0 3 0 0 0 17 0 9 0 4511002 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5237/tid=5244] ppid=5236 vsize=864012 CPUtime=0
/proc/5237/task/5244/stat : 5244 (java) S 5236 5211 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4511003 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5237/tid=5245] ppid=5236 vsize=864012 CPUtime=0
/proc/5237/task/5245/stat : 5245 (java) S 5236 5211 2686 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 4511003 884748288 2983 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.11
Current children cumulated vsize (KiB) 882968

Child status: 0
Real time (s): 15.5063
CPU time (s): 15.2137
CPU user time (s): 9.16561
CPU system time (s): 6.04808
CPU usage (%): 98.1127
Max. virtual memory (cumulated for all children) (KiB): 887340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.16561
system time used= 6.04808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30054
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= 7364
involuntary context switches= 7505

runsolver used 0.017997 second user time and 0.06399 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-08 02:47:50
IDJOB=1081082
IDBENCH=57067
IDSOLVER=345
FILE ID=node22/1081082-1215478070
PBS_JOBID= 7888601
Free space on /tmp= 66460 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-105-8.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081082-1215478070/watcher-1081082-1215478070 -o /tmp/evaluation-result-1081082-1215478070/solver-1081082-1215478070 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1081082-1215478070.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 29d9042e3e0cc0348db4eadf5baca638
RANDOM SEED=1864002547

node22.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		: 3000.253
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		: 3000.253
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:       1816116 kB
Buffers:          5928 kB
Cached:          56428 kB
SwapCached:          0 kB
Active:         188928 kB
Inactive:        16768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816116 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:         155112 kB
Slab:            19088 kB
Committed_AS:   313664 kB
PageTables:       2084 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= 66460 MiB
End job on node22 at 2008-07-08 02:48:05