Trace number 1060220

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 60.4798 61.4183

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-105-7.xml
MD5SUM1253a1981d64e41207fa8a523d812b23
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.901862
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size962
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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 Fri Jul  4 01:02:36 2008
0.00/0.04	c 0	PID 23429
0.00/0.04	c 0	HOST node91.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1060220-1215126156.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1060220-1215126156.xml' 'HOME/temp.csp'
0.03/0.59	c 1	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.03/0.62	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.62	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'
0.03/0.69	c 1	Parsing HOME/temp.csp
0.57/0.92	c 1	parsed 3601 expressions
0.57/0.92	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.57/0.92	c 1	Converting to clausal form CSP
0.57/0.95	c 1	converted 361 (10%) expressions
0.94/1.02	c 1	converted 721 (20%) expressions
1.03/1.11	c 1	converted 1081 (30%) expressions
1.03/1.14	c 1	converted 1441 (40%) expressions
1.03/1.15	c 2	converted 1801 (50%) expressions
1.03/1.16	c 2	converted 2161 (60%) expressions
1.03/1.17	c 2	converted 2521 (70%) expressions
1.03/1.18	c 2	converted 2881 (80%) expressions
1.03/1.19	c 2	converted 3241 (90%) expressions
1.13/1.20	c 2	converted 3601 (100%) expressions
1.13/1.20	c 2	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 962
1.13/1.20	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.20	c 2	Propagation in CSP
1.13/1.25	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.25	c 2	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 962
1.13/1.25	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.25	c 2	Simplifing CSP by introducing new Boolean variables
1.22/1.33	c 2	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 962
1.22/1.33	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.37	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.32/1.42	c 2	23 (10%) CSP integer variables are encoded (20973 clauses, 292473 bytes)
1.32/1.44	c 2	45 (20%) CSP integer variables are encoded (40916 clauses, 591618 bytes)
1.32/1.46	c 2	68 (30%) CSP integer variables are encoded (61771 clauses, 904443 bytes)
1.32/1.49	c 2	90 (40%) CSP integer variables are encoded (81994 clauses, 1207788 bytes)
1.43/1.51	c 2	113 (50%) CSP integer variables are encoded (103025 clauses, 1529524 bytes)
1.43/1.54	c 2	135 (60%) CSP integer variables are encoded (123130 clauses, 1871309 bytes)
1.43/1.56	c 2	158 (70%) CSP integer variables are encoded (144062 clauses, 2227153 bytes)
1.43/1.59	c 2	180 (80%) CSP integer variables are encoded (164045 clauses, 2566864 bytes)
1.53/1.62	c 2	203 (90%) CSP integer variables are encoded (185309 clauses, 2928352 bytes)
1.53/1.64	c 2	225 (100%) CSP integer variables are encoded (205334 clauses, 3268777 bytes)
2.52/2.66	c 3	945 (10%) CSP clauses are encoded (756303 clauses, 15542041 bytes)
3.50/3.66	c 4	1890 (20%) CSP clauses are encoded (1299656 clauses, 28227973 bytes)
4.50/4.63	c 5	2835 (30%) CSP clauses are encoded (1835655 clauses, 40763444 bytes)
5.49/5.63	c 6	3780 (40%) CSP clauses are encoded (2384502 clauses, 53610150 bytes)
6.49/6.62	c 7	4725 (50%) CSP clauses are encoded (2931857 clauses, 66433107 bytes)
7.48/7.62	c 8	5670 (60%) CSP clauses are encoded (3480018 clauses, 79333709 bytes)
8.48/8.60	c 9	6615 (70%) CSP clauses are encoded (4027871 clauses, 92849755 bytes)
9.44/10.14	c 10	7560 (80%) CSP clauses are encoded (4573016 clauses, 106466095 bytes)
10.43/11.12	c 11	8505 (90%) CSP clauses are encoded (5120075 clauses, 120130285 bytes)
11.43/12.11	c 12	9450 (100%) CSP clauses are encoded (5671788 clauses, 133910825 bytes)
11.43/12.11	c 12	9450 CSP clauses encoded
11.43/12.11	c 12	Writing map file : HOME/temp.map
11.43/12.12	c 12	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.43/12.12	c 12	SAT : 211859 SAT variables, 5671788 SAT clauses, 133910825 bytes
11.43/12.12	c 12	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.43/12.13	c 12	SOLVING HOME/temp.cnf
11.43/12.13	c 12	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
59.75/60.77	c 61	DECODING HOME/temp.out WITH HOME/temp.map
59.75/60.77	c 61	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
59.83/60.85	c 61	Decoding HOME/temp.out
59.83/61.30	s SATISFIABLE
59.83/61.31	v 599 683 34 170 200 866 23 819 383 540 0 737 487 105 900 689 52 451 802 346 865 176 247 894 551 414 59 761 448 597 303 491 1 166 800 653 108 874 401 346 244 229 577 0 741 600 221 409 73 761 828 52 728 77 689 99 146 350 898 0 879 772 492 61 256 780 666 583 7 401 332 436 741 165 0 739 339 652 547 818 308 222 0 2 879 160 117 233 35 102 332 499 101 572 237 653 688 141 10 7 34 350 78 444 752 306 798 438 159 339 495 164 51 104 244 545 0 6 19 170 303 420 315 539 615 666 228 250 696 34 45 112 0 195 154 58 882 740 779 0 535 502 441 952 299 201 25 63 110 411 818 503 558 407 244 448 305 0 932 28 63 248 82 107 145 32 782 877 628 254 688 397 109 0 312 137 10 40 221 478 582 507 560 22 51 236 305 366 73 102 128 0 154 197 464 234 580 456 489 620 397 644 432 240 301 0 23 55 61 138 230 237 245 248 330 398 444 458 518 546 641 702 801 854 899
59.83/61.32	c 62	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
59.83/61.35	c 62	CPU 33.61 (0.04 0.01 33.57 26.78)
59.83/61.35	c 62	END Fri Jul  4 01:03:38 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-1060220-1215126156/watcher-1060220-1215126156 -o /tmp/evaluation-result-1060220-1215126156/solver-1060220-1215126156 -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-1060220-1215126156.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: 2.08 1.67 1.96 4/90 23429
/proc/meminfo: memFree=1831432/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=12272 CPUtime=0
/proc/23429/stat : 23429 (sugar) R 23427 23429 22173 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 1991582722 12566528 340 996147200 4194304 4206940 548682068608 18446744073709551615 251618730823 0 0 4224 0 0 0 0 17 1 0 0
/proc/23429/statm: 3068 341 255 3 0 168 0

[startup+0.0614859 s]
/proc/loadavg: 2.08 1.67 1.96 4/90 23429
/proc/meminfo: memFree=1831432/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=0.03
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1991582722 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101486 s]
/proc/loadavg: 2.08 1.67 1.96 4/90 23429
/proc/meminfo: memFree=1831432/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=0.03
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1991582722 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301508 s]
/proc/loadavg: 2.08 1.67 1.96 4/90 23429
/proc/meminfo: memFree=1831432/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=0.03
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1991582722 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701554 s]
/proc/loadavg: 2.08 1.67 1.96 4/90 23429
/proc/meminfo: memFree=1831432/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=0.57
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 973 6736 0 1 3 0 50 4 15 0 1 0 1991582722 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 13600

[startup+1.50265 s]
/proc/loadavg: 2.08 1.67 1.96 4/101 23451
/proc/meminfo: memFree=1821552/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=0.57
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 974 6736 0 1 3 0 50 4 15 0 1 0 1991582722 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 797 370 3 0 500 0
[pid=23442] ppid=23429 vsize=5356 CPUtime=0
/proc/23442/stat : 23442 (sh) S 23429 23429 22173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1991582784 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23442/statm: 1339 233 193 169 0 50 0
[pid=23443] ppid=23442 vsize=868496 CPUtime=0.86
/proc/23443/stat : 23443 (java) S 23442 23429 22173 0 -1 0 7469 0 1 0 81 5 0 0 19 0 9 0 1991582784 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23443/statm: 217124 6659 2564 9 0 211671 0
[pid=23443/tid=23444] ppid=23442 vsize=868496 CPUtime=0.48
/proc/23443/task/23444/stat : 23444 (java) R 23442 23429 22173 0 -1 64 2752 0 1 0 46 2 0 0 23 0 9 0 1991582785 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4126928874 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23445] ppid=23442 vsize=868496 CPUtime=0.15
/proc/23443/task/23445/stat : 23445 (java) S 23442 23429 22173 0 -1 64 2554 0 0 0 14 1 0 0 16 0 9 0 1991582786 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23446] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23446/stat : 23446 (java) S 23442 23429 22173 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1991582786 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23447] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23447/stat : 23447 (java) S 23442 23429 22173 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1991582786 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23448] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23448/stat : 23448 (java) S 23442 23429 22173 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1991582788 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23449] ppid=23442 vsize=868496 CPUtime=0.19
/proc/23443/task/23449/stat : 23449 (java) S 23442 23429 22173 0 -1 64 1470 0 0 0 19 0 0 0 16 0 9 0 1991582788 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23450] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23450/stat : 23450 (java) S 23442 23429 22173 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1991582788 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23451] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23451/stat : 23451 (java) S 23442 23429 22173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1991582788 889339904 6659 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887452

[startup+3.10283 s]
/proc/loadavg: 2.16 1.69 1.97 3/101 23451
/proc/meminfo: memFree=1803888/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=0.57
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 974 6736 0 1 3 0 50 4 16 0 1 0 1991582722 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 797 370 3 0 500 0
[pid=23442] ppid=23429 vsize=5356 CPUtime=0
/proc/23442/stat : 23442 (sh) S 23429 23429 22173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1991582784 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23442/statm: 1339 233 193 169 0 50 0
[pid=23443] ppid=23442 vsize=868496 CPUtime=2.44
/proc/23443/stat : 23443 (java) S 23442 23429 22173 0 -1 0 8010 0 1 0 226 18 0 0 19 0 9 0 1991582784 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23443/statm: 217124 6675 2564 9 0 211671 0
[pid=23443/tid=23444] ppid=23442 vsize=868496 CPUtime=1.93
/proc/23443/task/23444/stat : 23444 (java) R 23442 23429 22173 0 -1 64 3278 0 1 0 181 12 0 0 25 0 9 0 1991582785 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23445] ppid=23442 vsize=868496 CPUtime=0.27
/proc/23443/task/23445/stat : 23445 (java) R 23442 23429 22173 0 -1 64 2554 0 0 0 23 4 0 0 16 0 9 0 1991582786 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23446] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23446/stat : 23446 (java) S 23442 23429 22173 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1991582786 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23447] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23447/stat : 23447 (java) S 23442 23429 22173 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1991582786 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23448] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23448/stat : 23448 (java) S 23442 23429 22173 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1991582788 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23449] ppid=23442 vsize=868496 CPUtime=0.21
/proc/23443/task/23449/stat : 23449 (java) S 23442 23429 22173 0 -1 64 1485 0 0 0 21 0 0 0 16 0 9 0 1991582788 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23450] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23450/stat : 23450 (java) S 23442 23429 22173 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1991582788 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23451] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23451/stat : 23451 (java) S 23442 23429 22173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1991582788 889339904 6675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887452

[startup+6.30118 s]
/proc/loadavg: 2.16 1.69 1.97 3/101 23451
/proc/meminfo: memFree=1760880/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=0.57
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 974 6736 0 1 3 0 50 4 16 0 1 0 1991582722 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 797 370 3 0 500 0
[pid=23442] ppid=23429 vsize=5356 CPUtime=0
/proc/23442/stat : 23442 (sh) S 23429 23429 22173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1991582784 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23442/statm: 1339 233 193 169 0 50 0
[pid=23443] ppid=23442 vsize=868496 CPUtime=5.61
/proc/23443/stat : 23443 (java) S 23442 23429 22173 0 -1 0 9079 0 1 0 514 47 0 0 19 0 9 0 1991582784 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23443/statm: 217124 6678 2564 9 0 211671 0
[pid=23443/tid=23444] ppid=23442 vsize=868496 CPUtime=4.83
/proc/23443/task/23444/stat : 23444 (java) R 23442 23429 22173 0 -1 64 4344 0 1 0 448 35 0 0 25 0 9 0 1991582785 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4126834287 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23445] ppid=23442 vsize=868496 CPUtime=0.53
/proc/23443/task/23445/stat : 23445 (java) S 23442 23429 22173 0 -1 64 2554 0 0 0 43 10 0 0 16 0 9 0 1991582786 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23446] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23446/stat : 23446 (java) S 23442 23429 22173 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1991582786 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23447] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23447/stat : 23447 (java) S 23442 23429 22173 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1991582786 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23448] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23448/stat : 23448 (java) S 23442 23429 22173 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1991582788 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23449] ppid=23442 vsize=868496 CPUtime=0.22
/proc/23443/task/23449/stat : 23449 (java) S 23442 23429 22173 0 -1 64 1488 0 0 0 22 0 0 0 17 0 9 0 1991582788 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23450] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23450/stat : 23450 (java) S 23442 23429 22173 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1991582788 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23443/tid=23451] ppid=23442 vsize=868496 CPUtime=0
/proc/23443/task/23451/stat : 23451 (java) S 23442 23429 22173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1991582788 889339904 6678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 887452

[startup+12.7029 s]
/proc/loadavg: 2.29 1.74 1.98 3/101 23451
/proc/meminfo: memFree=1677496/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=11.46
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 1022 17941 0 2 3 0 1037 106 16 0 1 0 1991582722 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 11.46
Current children cumulated vsize (KiB) 13600

[startup+25.5013 s]
/proc/loadavg: 2.47 1.79 2.00 3/93 23453
/proc/meminfo: memFree=1626616/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=11.46
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 1022 17941 0 2 3 0 1037 106 16 0 1 0 1991582722 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 799 370 3 0 500 0
[pid=23452] ppid=23429 vsize=5356 CPUtime=0
/proc/23452/stat : 23452 (sh) S 23429 23429 22173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1991583935 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1339 232 193 169 0 50 0
[pid=23453] ppid=23452 vsize=75256 CPUtime=13.29
/proc/23453/stat : 23453 (picosat) R 23452 23429 22173 0 -1 4194304 17244 0 0 0 611 718 0 0 25 0 1 0 1991583935 77062144 17230 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23453/statm: 18814 17230 40 102 0 18709 0
Current children cumulated CPU time (s) 24.75
Current children cumulated vsize (KiB) 94212

[startup+51.1012 s]
/proc/loadavg: 2.50 1.86 2.01 3/93 23453
/proc/meminfo: memFree=1524536/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=11.46
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 1022 17941 0 2 3 0 1037 106 16 0 1 0 1991582722 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 799 370 3 0 500 0
[pid=23452] ppid=23429 vsize=5356 CPUtime=0
/proc/23452/stat : 23452 (sh) S 23429 23429 22173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1991583935 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1339 232 193 169 0 50 0
[pid=23453] ppid=23452 vsize=193816 CPUtime=38.74
/proc/23453/stat : 23453 (picosat) R 23452 23429 22173 0 -1 4194304 43713 0 0 0 1785 2089 0 0 25 0 1 0 1991583935 198467584 43699 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23453/statm: 48454 43699 40 102 0 48349 0
Current children cumulated CPU time (s) 50.2
Current children cumulated vsize (KiB) 212772

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

[startup+57.5019 s]
/proc/loadavg: 2.42 1.86 2.01 3/93 23453
/proc/meminfo: memFree=1497336/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=11.46
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 1022 17941 0 2 3 0 1037 106 16 0 1 0 1991582722 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 799 370 3 0 500 0
[pid=23452] ppid=23429 vsize=5356 CPUtime=0
/proc/23452/stat : 23452 (sh) S 23429 23429 22173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1991583935 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1339 232 193 169 0 50 0
[pid=23453] ppid=23452 vsize=217180 CPUtime=45.11
/proc/23453/stat : 23453 (picosat) R 23452 23429 22173 0 -1 4194304 50326 0 0 0 2082 2429 0 0 25 0 1 0 1991583935 222392320 50312 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23453/statm: 54295 50312 40 102 0 54190 0
Current children cumulated CPU time (s) 56.57
Current children cumulated vsize (KiB) 236136

[startup+59.1011 s]
/proc/loadavg: 2.42 1.86 2.01 3/93 23453
/proc/meminfo: memFree=1492792/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=11.46
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 1022 17941 0 2 3 0 1037 106 16 0 1 0 1991582722 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 799 370 3 0 500 0
[pid=23452] ppid=23429 vsize=5356 CPUtime=0
/proc/23452/stat : 23452 (sh) S 23429 23429 22173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1991583935 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1339 232 193 169 0 50 0
[pid=23453] ppid=23452 vsize=223120 CPUtime=46.7
/proc/23453/stat : 23453 (picosat) R 23452 23429 22173 0 -1 4194304 51967 0 0 0 2150 2520 0 0 25 0 1 0 1991583935 228474880 51953 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23453/statm: 55780 51953 40 102 0 55675 0
Current children cumulated CPU time (s) 58.16
Current children cumulated vsize (KiB) 242076

[startup+60.7012 s]
/proc/loadavg: 2.42 1.86 2.01 3/93 23453
/proc/meminfo: memFree=1483384/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=11.46
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 1022 17941 0 2 3 0 1037 106 16 0 1 0 1991582722 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 799 370 3 0 500 0
[pid=23452] ppid=23429 vsize=5356 CPUtime=0
/proc/23452/stat : 23452 (sh) S 23429 23429 22173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1991583935 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23452/statm: 1339 232 193 169 0 50 0
[pid=23453] ppid=23452 vsize=230272 CPUtime=48.29
/proc/23453/stat : 23453 (picosat) R 23452 23429 22173 0 -1 4194304 53115 0 0 0 2264 2565 0 0 25 0 1 0 1991583935 235798528 53101 996147200 134512640 134931368 4294956256 18446744073709551615 134578982 0 0 4096 0 0 0 0 17 1 0 0
/proc/23453/statm: 57568 53101 47 102 0 57463 0
Current children cumulated CPU time (s) 59.75
Current children cumulated vsize (KiB) 249228

[startup+61.1013 s]
/proc/loadavg: 2.42 1.86 2.01 3/93 23453
/proc/meminfo: memFree=1483384/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=59.83
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 1091 71342 0 2 3 0 3305 2675 15 0 1 0 1991582722 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 59.83
Current children cumulated vsize (KiB) 13600

[startup+61.3013 s]
/proc/loadavg: 2.42 1.86 2.01 3/93 23453
/proc/meminfo: memFree=1483384/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=59.83
/proc/23429/stat : 23429 (sugar) S 23427 23429 22173 0 -1 4194304 1091 71342 0 2 3 0 3305 2675 15 0 1 0 1991582722 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23429/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 59.83
Current children cumulated vsize (KiB) 13600

[startup+61.4013 s]
/proc/loadavg: 2.42 1.86 2.01 3/93 23453
/proc/meminfo: memFree=1483384/2055920 swapFree=4176352/4192956
[pid=23429] ppid=23427 vsize=13600 CPUtime=60.45
/proc/23429/stat : 23429 (sugar) R 23427 23429 22173 0 -1 4194304 1119 75205 0 3 4 6 3357 2678 16 0 1 0 1991582722 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 251601327145 0 0 4224 16386 0 0 0 17 1 0 0
/proc/23429/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 60.45
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 61.4183
CPU time (s): 60.4798
CPU user time (s): 33.6209
CPU system time (s): 26.8589
CPU usage (%): 98.472
Max. virtual memory (cumulated for all children) (KiB): 887452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.6209
system time used= 26.8589
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76354
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= 26988
involuntary context switches= 27398

runsolver used 0.079987 second user time and 0.216967 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-04 01:02:36
IDJOB=1060220
IDBENCH=54416
IDSOLVER=345
FILE ID=node91/1060220-1215126156
PBS_JOBID= 7877025
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-105-7.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-1060220-1215126156/watcher-1060220-1215126156 -o /tmp/evaluation-result-1060220-1215126156/solver-1060220-1215126156 -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-1060220-1215126156.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1253a1981d64e41207fa8a523d812b23
RANDOM SEED=2029067806

node91.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1831848 kB
Buffers:          5000 kB
Cached:          72652 kB
SwapCached:       7416 kB
Active:         141072 kB
Inactive:        41496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831848 kB
SwapTotal:     4192956 kB
SwapFree:      4176352 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:         120656 kB
Slab:            25792 kB
Committed_AS: 12431508 kB
PageTables:       2488 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= 66552 MiB
End job on node91 at 2008-07-04 01:03:38