Trace number 1081187

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 46.6469 47.713

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-100-0.xml
MD5SUM183bb6c12d5c0d952ccfd5001b683c61
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 benchmark23.7064
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1247
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)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 01:56:54 2008
0.00/0.05	c 0	PID 26058
0.00/0.05	c 0	HOST node44.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1081187-1215215814.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-1081187-1215215814.xml' 'HOME/temp.csp'
0.03/0.75	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
0.90/1.07	c 1	parsed 2237 expressions
0.90/1.08	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.90/1.08	c 1	Converting to clausal form CSP
0.90/1.10	c 1	converted 224 (10%) expressions
1.00/1.11	c 1	converted 448 (20%) expressions
1.00/1.18	c 1	converted 672 (30%) expressions
1.09/1.27	c 1	converted 895 (40%) expressions
1.09/1.28	c 1	converted 1119 (50%) expressions
1.18/1.31	c 1	converted 1343 (60%) expressions
1.18/1.32	c 1	converted 1566 (70%) expressions
1.18/1.32	c 1	converted 1790 (80%) expressions
1.18/1.33	c 1	converted 2014 (90%) expressions
1.18/1.34	c 2	converted 2237 (100%) expressions
1.18/1.34	c 2	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 1247
1.18/1.34	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.18/1.34	c 2	Propagation in CSP
1.28/1.45	c 2	163394 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.28/1.45	c 2	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 666
1.28/1.45	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.28/1.45	c 2	Simplifing CSP by introducing new Boolean variables
1.28/1.48	c 2	CSP : 225 integers, 3150 booleans, 4935 clauses, largest domain size 666
1.28/1.48	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.38/1.52	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.38/1.55	c 2	23 (10%) CSP integer variables are encoded (9164 clauses, 116989 bytes)
1.38/1.57	c 2	45 (20%) CSP integer variables are encoded (20460 clauses, 284808 bytes)
1.38/1.58	c 2	68 (30%) CSP integer variables are encoded (29885 clauses, 426183 bytes)
1.38/1.59	c 2	90 (40%) CSP integer variables are encoded (39000 clauses, 562908 bytes)
1.47/1.60	c 2	113 (50%) CSP integer variables are encoded (51230 clauses, 746358 bytes)
1.47/1.62	c 2	135 (60%) CSP integer variables are encoded (59850 clauses, 875658 bytes)
1.47/1.63	c 2	158 (70%) CSP integer variables are encoded (70952 clauses, 1042188 bytes)
1.47/1.64	c 2	180 (80%) CSP integer variables are encoded (81435 clauses, 1199433 bytes)
1.47/1.66	c 2	203 (90%) CSP integer variables are encoded (91922 clauses, 1356738 bytes)
1.47/1.67	c 2	225 (100%) CSP integer variables are encoded (105285 clauses, 1568186 bytes)
1.67/1.82	c 2	494 (10%) CSP clauses are encoded (168402 clauses, 2897954 bytes)
1.77/1.98	c 2	987 (20%) CSP clauses are encoded (238961 clauses, 4408298 bytes)
1.96/2.16	c 2	1481 (30%) CSP clauses are encoded (319884 clauses, 6212182 bytes)
2.16/2.34	c 2	1974 (40%) CSP clauses are encoded (402430 clauses, 8061022 bytes)
2.25/2.48	c 3	2468 (50%) CSP clauses are encoded (469969 clauses, 9570678 bytes)
2.45/2.61	c 3	2961 (60%) CSP clauses are encoded (533311 clauses, 10982167 bytes)
2.54/2.77	c 3	3455 (70%) CSP clauses are encoded (613617 clauses, 12765633 bytes)
2.74/2.95	c 3	3948 (80%) CSP clauses are encoded (703914 clauses, 14761430 bytes)
2.84/3.08	c 3	4442 (90%) CSP clauses are encoded (771302 clauses, 16225273 bytes)
3.04/3.29	c 3	4935 (100%) CSP clauses are encoded (882556 clauses, 18540933 bytes)
3.04/3.29	c 3	4935 CSP clauses encoded
3.04/3.29	c 3	Writing map file : HOME/temp.map
3.04/3.30	c 3	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.04/3.30	c 3	SAT : 108660 SAT variables, 882556 SAT clauses, 18540933 bytes
3.04/3.30	c 3	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.13/3.34	c 4	SOLVING HOME/temp.cnf
3.13/3.34	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
46.14/47.27	c 47	DECODING HOME/temp.out WITH HOME/temp.map
46.14/47.27	c 47	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
46.23/47.36	c 48	Decoding HOME/temp.out
46.23/47.65	s SATISFIABLE
46.23/47.66	v 5 101 330 429 482 509 524 605 731 778 805 898 990 1092 1164 3 222 253 408 535 604 687 695 702 793 879 905 977 1065 1214 0 268 350 472 652 707 785 819 825 891 959 1041 1061 1100 1135 149 229 252 282 312 365 459 517 610 642 761 791 850 880 1091 0 78 101 152 267 303 332 459 558 637 713 806 848 1033 1136 3 146 243 389 470 486 562 668 751 854 896 946 1033 1139 1217 0 19 94 114 127 449 532 551 626 746 829 872 897 1094 1181 0 32 89 132 181 242 309 414 536 542 619 668 1150 1153 1240 0 91 122 218 314 327 427 552 713 791 847 932 940 1006 1232 0 32 91 121 211 252 278 344 433 511 599 919 1049 1131 1137 136 226 277 293 301 392 550 682 733 765 815 972 1089 1095 1141 0 52 98 173 231 309 345 429 463 491 592 668 748 1031 1158 84 149 212 312 433 517 551 584 661 711 806 905 995 1070 1203 3 31 85 139 259 326 417 476 650 813 831 1003 1075 1134 1212 85 252 331 415 449 551 714 811 900 934 942 956 1043 1130 1150
46.23/47.67	c 48	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
46.23/47.71	c 48	CPU 42.24 (0.03 0.01 42.21 4.37)
46.23/47.71	c 48	END Sat Jul  5 01:57:42 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-1081187-1215215814/watcher-1081187-1215215814 -o /tmp/evaluation-result-1081187-1215215814/solver-1081187-1215215814 -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-1081187-1215215814.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: 2.20 2.12 2.03 4/93 26058
/proc/meminfo: memFree=1681024/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=12268 CPUtime=0
/proc/26058/stat : 26058 (sugar) R 26056 26058 23336 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2000554263 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264840641125 0 0 4224 0 0 0 0 17 1 0 0
/proc/26058/statm: 3067 316 241 3 0 167 0

[startup+0.0686659 s]
/proc/loadavg: 2.20 2.12 2.03 4/93 26058
/proc/meminfo: memFree=1681024/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=0.03
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000554263 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102663 s]
/proc/loadavg: 2.20 2.12 2.03 4/93 26058
/proc/meminfo: memFree=1681024/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=0.03
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000554263 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302674 s]
/proc/loadavg: 2.20 2.12 2.03 4/93 26058
/proc/meminfo: memFree=1681024/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=0.03
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000554263 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702722 s]
/proc/loadavg: 2.20 2.12 2.03 4/93 26058
/proc/meminfo: memFree=1681024/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=0.03
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2000554263 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50181 s]
/proc/loadavg: 2.20 2.12 2.03 3/104 26080
/proc/meminfo: memFree=1673128/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=0.7
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 974 5127 0 1 3 0 64 3 15 0 1 0 2000554263 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 797 370 3 0 500 0
[pid=26071] ppid=26058 vsize=5356 CPUtime=0
/proc/26071/stat : 26071 (sh) S 26058 26058 23336 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000554342 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26071/statm: 1339 233 193 169 0 50 0
[pid=26072] ppid=26071 vsize=868272 CPUtime=0.68
/proc/26072/stat : 26072 (java) S 26071 26058 23336 0 -1 0 5775 0 1 0 65 3 0 0 19 0 9 0 2000554343 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26072/statm: 217068 5146 1842 9 0 211643 0
[pid=26072/tid=26073] ppid=26071 vsize=868272 CPUtime=0.4
/proc/26072/task/26073/stat : 26073 (java) R 26071 26058 23336 0 -1 64 2663 0 1 0 39 1 0 0 19 0 9 0 2000554343 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26074] ppid=26071 vsize=868272 CPUtime=0.05
/proc/26072/task/26074/stat : 26074 (java) R 26071 26058 23336 0 -1 64 956 0 0 0 5 0 0 0 16 0 9 0 2000554345 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 102350390 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26075] ppid=26071 vsize=868272 CPUtime=0
/proc/26072/task/26075/stat : 26075 (java) S 26071 26058 23336 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2000554345 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26076] ppid=26071 vsize=868272 CPUtime=0
/proc/26072/task/26076/stat : 26076 (java) S 26071 26058 23336 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2000554345 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26077] ppid=26071 vsize=868272 CPUtime=0
/proc/26072/task/26077/stat : 26077 (java) S 26071 26058 23336 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000554347 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26078] ppid=26071 vsize=868272 CPUtime=0.19
/proc/26072/task/26078/stat : 26078 (java) S 26071 26058 23336 0 -1 64 1464 0 0 0 19 0 0 0 16 0 9 0 2000554347 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26079] ppid=26071 vsize=868272 CPUtime=0
/proc/26072/task/26079/stat : 26079 (java) S 26071 26058 23336 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000554347 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26080] ppid=26071 vsize=868272 CPUtime=0
/proc/26072/task/26080/stat : 26080 (java) S 26071 26058 23336 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000554347 889110528 5146 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 887228

[startup+3.10197 s]
/proc/loadavg: 2.20 2.12 2.03 3/104 26080
/proc/meminfo: memFree=1658856/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=0.7
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 974 5127 0 1 3 0 64 3 15 0 1 0 2000554263 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 797 370 3 0 500 0
[pid=26071] ppid=26058 vsize=5356 CPUtime=0
/proc/26071/stat : 26071 (sh) S 26058 26058 23336 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2000554342 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26071/statm: 1339 233 193 169 0 50 0
[pid=26072] ppid=26071 vsize=868384 CPUtime=2.24
/proc/26072/stat : 26072 (java) S 26071 26058 23336 0 -1 0 7256 0 1 0 206 18 0 0 19 0 9 0 2000554343 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26072/statm: 217096 6043 2563 9 0 211643 0
[pid=26072/tid=26073] ppid=26071 vsize=868384 CPUtime=1.79
/proc/26072/task/26073/stat : 26073 (java) R 26071 26058 23336 0 -1 64 3160 0 1 0 166 13 0 0 25 0 9 0 2000554343 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4126581270 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26074] ppid=26071 vsize=868384 CPUtime=0.18
/proc/26072/task/26074/stat : 26074 (java) S 26071 26058 23336 0 -1 64 1916 0 0 0 15 3 0 0 16 0 9 0 2000554345 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26075] ppid=26071 vsize=868384 CPUtime=0
/proc/26072/task/26075/stat : 26075 (java) S 26071 26058 23336 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2000554345 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26076] ppid=26071 vsize=868384 CPUtime=0
/proc/26072/task/26076/stat : 26076 (java) S 26071 26058 23336 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2000554345 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26077] ppid=26071 vsize=868384 CPUtime=0
/proc/26072/task/26077/stat : 26077 (java) S 26071 26058 23336 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000554347 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26078] ppid=26071 vsize=868384 CPUtime=0.23
/proc/26072/task/26078/stat : 26078 (java) S 26071 26058 23336 0 -1 64 1486 0 0 0 23 0 0 0 16 0 9 0 2000554347 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26079] ppid=26071 vsize=868384 CPUtime=0
/proc/26072/task/26079/stat : 26079 (java) S 26071 26058 23336 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2000554347 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26072/tid=26080] ppid=26071 vsize=868384 CPUtime=0
/proc/26072/task/26080/stat : 26080 (java) S 26071 26058 23336 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000554347 889225216 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 887340

[startup+6.30129 s]
/proc/loadavg: 2.18 2.11 2.03 3/96 26082
/proc/meminfo: memFree=1645480/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=3.15
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 1022 12745 0 2 3 0 288 24 16 0 1 0 2000554263 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 799 370 3 0 500 0
[pid=26081] ppid=26058 vsize=5356 CPUtime=0
/proc/26081/stat : 26081 (sh) S 26058 26058 23336 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000554598 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26081/statm: 1339 232 193 169 0 50 0
[pid=26082] ppid=26081 vsize=19936 CPUtime=2.89
/proc/26082/stat : 26082 (picosat) R 26081 26058 23336 0 -1 4194304 4498 0 0 0 131 158 0 0 25 0 1 0 2000554599 20414464 4484 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26082/statm: 4984 4484 40 102 0 4879 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 38892

[startup+12.702 s]
/proc/loadavg: 2.17 2.11 2.03 3/96 26082
/proc/meminfo: memFree=1625320/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=3.15
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 1022 12745 0 2 3 0 288 24 16 0 1 0 2000554263 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 799 370 3 0 500 0
[pid=26081] ppid=26058 vsize=5356 CPUtime=0
/proc/26081/stat : 26081 (sh) S 26058 26058 23336 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000554598 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26081/statm: 1339 232 193 169 0 50 0
[pid=26082] ppid=26081 vsize=39172 CPUtime=9.15
/proc/26082/stat : 26082 (picosat) R 26081 26058 23336 0 -1 4194304 8708 0 0 0 508 407 0 0 25 0 1 0 2000554599 40112128 8694 996147200 134512640 134931368 4294956256 18446744073709551615 134530810 0 0 4096 0 0 0 0 17 1 0 0
/proc/26082/statm: 9793 8694 42 102 0 9688 0
Current children cumulated CPU time (s) 12.3
Current children cumulated vsize (KiB) 58128

[startup+25.5023 s]
/proc/loadavg: 2.13 2.11 2.02 3/96 26082
/proc/meminfo: memFree=1625384/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=3.15
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 1022 12745 0 2 3 0 288 24 16 0 1 0 2000554263 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 799 370 3 0 500 0
[pid=26081] ppid=26058 vsize=5356 CPUtime=0
/proc/26081/stat : 26081 (sh) S 26058 26058 23336 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000554598 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26081/statm: 1339 232 193 169 0 50 0
[pid=26082] ppid=26081 vsize=39304 CPUtime=21.71
/proc/26082/stat : 26082 (picosat) R 26081 26058 23336 0 -1 4194304 8736 0 0 0 1764 407 0 0 25 0 1 0 2000554599 40247296 8722 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26082/statm: 9826 8722 42 102 0 9721 0
Current children cumulated CPU time (s) 24.86
Current children cumulated vsize (KiB) 58260

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

[startup+38.3016 s]
/proc/loadavg: 2.11 2.10 2.02 3/96 26082
/proc/meminfo: memFree=1625128/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=3.15
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 1022 12745 0 2 3 0 288 24 16 0 1 0 2000554263 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 799 370 3 0 500 0
[pid=26081] ppid=26058 vsize=5356 CPUtime=0
/proc/26081/stat : 26081 (sh) S 26058 26058 23336 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000554598 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26081/statm: 1339 232 193 169 0 50 0
[pid=26082] ppid=26081 vsize=39568 CPUtime=34.26
/proc/26082/stat : 26082 (picosat) R 26081 26058 23336 0 -1 4194304 8801 0 0 0 3018 408 0 0 25 0 1 0 2000554599 40517632 8787 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26082/statm: 9892 8787 42 102 0 9787 0
Current children cumulated CPU time (s) 37.41
Current children cumulated vsize (KiB) 58524

[startup+44.7013 s]
/proc/loadavg: 2.09 2.10 2.02 3/96 26082
/proc/meminfo: memFree=1624936/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=3.15
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 1022 12745 0 2 3 0 288 24 16 0 1 0 2000554263 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 799 370 3 0 500 0
[pid=26081] ppid=26058 vsize=5356 CPUtime=0
/proc/26081/stat : 26081 (sh) S 26058 26058 23336 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000554598 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26081/statm: 1339 232 193 169 0 50 0
[pid=26082] ppid=26081 vsize=39568 CPUtime=40.53
/proc/26082/stat : 26082 (picosat) R 26081 26058 23336 0 -1 4194304 8826 0 0 0 3645 408 0 0 25 0 1 0 2000554599 40517632 8812 996147200 134512640 134931368 4294956256 18446744073709551615 134522721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26082/statm: 9892 8812 42 102 0 9787 0
Current children cumulated CPU time (s) 43.68
Current children cumulated vsize (KiB) 58524

[startup+46.3014 s]
/proc/loadavg: 2.09 2.10 2.02 3/96 26082
/proc/meminfo: memFree=1624872/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=3.15
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 1022 12745 0 2 3 0 288 24 16 0 1 0 2000554263 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 799 370 3 0 500 0
[pid=26081] ppid=26058 vsize=5356 CPUtime=0
/proc/26081/stat : 26081 (sh) S 26058 26058 23336 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000554598 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26081/statm: 1339 232 193 169 0 50 0
[pid=26082] ppid=26081 vsize=39700 CPUtime=42.1
/proc/26082/stat : 26082 (picosat) R 26081 26058 23336 0 -1 4194304 8833 0 0 0 3802 408 0 0 25 0 1 0 2000554599 40652800 8819 996147200 134512640 134931368 4294956256 18446744073709551615 134530916 0 0 4096 0 0 0 0 17 1 0 0
/proc/26082/statm: 9925 8819 42 102 0 9820 0
Current children cumulated CPU time (s) 45.25
Current children cumulated vsize (KiB) 58656

[startup+47.1015 s]
/proc/loadavg: 2.09 2.10 2.02 3/96 26082
/proc/meminfo: memFree=1624872/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=3.15
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 1022 12745 0 2 3 0 288 24 16 0 1 0 2000554263 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 799 370 3 0 500 0
[pid=26081] ppid=26058 vsize=5356 CPUtime=0
/proc/26081/stat : 26081 (sh) S 26058 26058 23336 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2000554598 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26081/statm: 1339 232 193 169 0 50 0
[pid=26082] ppid=26081 vsize=39700 CPUtime=42.89
/proc/26082/stat : 26082 (picosat) R 26081 26058 23336 0 -1 4194304 8837 0 0 0 3881 408 0 0 25 0 1 0 2000554599 40652800 8823 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26082/statm: 9925 8823 42 102 0 9820 0
Current children cumulated CPU time (s) 46.04
Current children cumulated vsize (KiB) 58656

[startup+47.5015 s]
/proc/loadavg: 2.09 2.10 2.02 3/96 26082
/proc/meminfo: memFree=1624616/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=46.23
/proc/26058/stat : 26058 (sugar) S 26056 26058 23336 0 -1 4194304 1091 21884 0 2 3 1 4185 434 16 0 1 0 2000554263 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26058/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 46.23
Current children cumulated vsize (KiB) 13600

[startup+47.7114 s]
/proc/loadavg: 2.09 2.10 2.02 3/96 26082
/proc/meminfo: memFree=1624616/2055920 swapFree=4180396/4192956
[pid=26058] ppid=26056 vsize=13600 CPUtime=46.63
/proc/26058/stat : 26058 (sugar) R 26056 26058 23336 0 -1 4194304 1119 25746 0 3 3 2 4221 437 16 0 1 0 2000554263 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 264840647721 0 0 4224 16386 0 0 0 17 1 0 0
/proc/26058/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 46.63
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 47.713
CPU time (s): 46.6469
CPU user time (s): 42.2536
CPU system time (s): 4.39333
CPU usage (%): 97.7657
Max. virtual memory (cumulated for all children) (KiB): 887340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.2536
system time used= 4.39333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26895
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= 5857
involuntary context switches= 6765

runsolver used 0.056991 second user time and 0.179972 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 01:56:54
IDJOB=1081187
IDBENCH=57084
IDSOLVER=345
FILE ID=node44/1081187-1215215814
PBS_JOBID= 7881667
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-100-0.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-1081187-1215215814/watcher-1081187-1215215814 -o /tmp/evaluation-result-1081187-1215215814/solver-1081187-1215215814 -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-1081187-1215215814.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 183bb6c12d5c0d952ccfd5001b683c61
RANDOM SEED=1346599333

node44.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		: 3000.213
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		: 3000.213
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:       1681504 kB
Buffers:         32340 kB
Cached:         160448 kB
SwapCached:       6316 kB
Active:         268308 kB
Inactive:        45152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681504 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:         135516 kB
Slab:            45640 kB
Committed_AS:  4200488 kB
PageTables:       2220 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= 66528 MiB
End job on node44 at 2008-07-05 01:57:42