Trace number 1060200

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+minisatSAT 17.2444 17.5826

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-105-9.xml
MD5SUMf3a501a01b9bc5992030d707bcd8787f
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 benchmark0.502923
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size982
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/minisat
0.00/0.04	c 0	BEGIN Tue Jul  8 02:32:58 2008
0.00/0.04	c 0	PID 2830
0.00/0.04	c 0	HOST node55.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1060200-1215477178.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-1060200-1215477178.xml' 'HOME/temp.csp'
0.03/0.64	c 1	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.03/0.69	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.69	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'
0.59/0.77	c 1	Parsing HOME/temp.csp
0.88/1.02	c 1	parsed 3601 expressions
0.88/1.02	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.88/1.02	c 1	Converting to clausal form CSP
0.88/1.05	c 1	converted 361 (10%) expressions
0.98/1.12	c 1	converted 721 (20%) expressions
1.08/1.22	c 1	converted 1081 (30%) expressions
1.08/1.24	c 1	converted 1441 (40%) expressions
1.08/1.26	c 1	converted 1801 (50%) expressions
1.08/1.27	c 1	converted 2161 (60%) expressions
1.08/1.28	c 1	converted 2521 (70%) expressions
1.08/1.29	c 1	converted 2881 (80%) expressions
1.08/1.30	c 1	converted 3241 (90%) expressions
1.18/1.31	c 1	converted 3601 (100%) expressions
1.18/1.31	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 982
1.18/1.31	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.18/1.31	c 1	Propagation in CSP
1.18/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.18/1.35	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 982
1.18/1.35	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.18/1.36	c 1	Simplifing CSP by introducing new Boolean variables
1.27/1.44	c 1	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 982
1.27/1.44	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.27/1.49	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.37/1.53	c 1	23 (10%) CSP integer variables are encoded (21263 clauses, 296823 bytes)
1.37/1.56	c 1	45 (20%) CSP integer variables are encoded (41819 clauses, 605163 bytes)
1.37/1.58	c 1	68 (30%) CSP integer variables are encoded (63453 clauses, 929673 bytes)
1.47/1.61	c 1	90 (40%) CSP integer variables are encoded (83937 clauses, 1236933 bytes)
1.47/1.63	c 1	113 (50%) CSP integer variables are encoded (105220 clauses, 1566835 bytes)
1.47/1.66	c 2	135 (60%) CSP integer variables are encoded (125702 clauses, 1915029 bytes)
1.47/1.68	c 2	158 (70%) CSP integer variables are encoded (147146 clauses, 2279577 bytes)
1.58/1.71	c 2	180 (80%) CSP integer variables are encoded (167692 clauses, 2628859 bytes)
1.58/1.74	c 2	203 (90%) CSP integer variables are encoded (189176 clauses, 2994087 bytes)
1.58/1.76	c 2	225 (100%) CSP integer variables are encoded (209575 clauses, 3340870 bytes)
2.57/2.79	c 3	945 (10%) CSP clauses are encoded (762636 clauses, 15672133 bytes)
3.64/3.86	c 4	1890 (20%) CSP clauses are encoded (1314849 clauses, 28568996 bytes)
4.73/4.90	c 5	2835 (30%) CSP clauses are encoded (1877872 clauses, 41736926 bytes)
5.73/5.92	c 6	3780 (40%) CSP clauses are encoded (2441987 clauses, 54948730 bytes)
6.72/6.94	c 7	4725 (50%) CSP clauses are encoded (3002468 clauses, 68080858 bytes)
7.69/7.98	c 8	5670 (60%) CSP clauses are encoded (3559467 clauses, 81199131 bytes)
8.79/9.01	c 9	6615 (70%) CSP clauses are encoded (4112428 clauses, 94931633 bytes)
9.78/10.06	c 10	7560 (80%) CSP clauses are encoded (4669667 clauses, 108850323 bytes)
10.78/11.08	c 11	8505 (90%) CSP clauses are encoded (5232768 clauses, 122915563 bytes)
11.78/12.09	c 12	9450 (100%) CSP clauses are encoded (5787525 clauses, 136772203 bytes)
11.78/12.09	c 12	9450 CSP clauses encoded
11.78/12.09	c 12	Writing map file : HOME/temp.map
11.78/12.10	c 12	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.78/12.10	c 12	SAT : 216100 SAT variables, 5787525 SAT clauses, 136772203 bytes
11.78/12.10	c 12	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.87/12.14	c 12	SOLVING HOME/temp.cnf
11.87/12.14	c 12	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
11.87/12.14	c 12	This is MiniSat 2.0 beta
11.87/12.14	c 12	WARNING: for repeatability, setting FPU to use double precision
11.87/12.14	c 12	============================[ Problem Statistics ]=============================
11.87/12.14	c 12	|                                                                             |
11.87/12.15	c 12	|  Number of variables:  216100                                               |
11.87/12.15	c 12	|  Number of clauses:    5787525                                              |
15.40/15.79	c 16	|  Parsing time:         3.04         s                                       |
15.61/15.97	c 16	============================[ Search Statistics ]==============================
15.61/15.97	c 16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.61/15.97	c 16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.61/15.97	c 16	===============================================================================
15.61/15.97	c 16	|         0 |  216100  5787525 17137250 |  1929175        0    nan |  0.000 % |
16.50/16.83	c 17	===============================================================================
16.50/16.85	c 17	restarts              : 1
16.50/16.85	c 17	conflicts             : 34             (8 /sec)
16.50/16.85	c 17	decisions             : 742            (0.81 % random) (183 /sec)
16.50/16.85	c 17	propagations          : 329722         (81225 /sec)
16.50/16.85	c 17	conflict literals     : 1770           (1.34 % deleted)
16.50/16.85	c 17	Memory used           : 265.54 MB
16.50/16.85	c 17	CPU time              : 4.05938 s
16.50/16.85	c 17	
16.60/16.93	c 17	SATISFIABLE
16.60/16.97	c 17	DECODING HOME/temp.out WITH HOME/temp.map
16.60/16.97	c 17	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
16.69/17.06	c 17	Decoding HOME/temp.out
16.69/17.43	s SATISFIABLE
16.69/17.44	v 133 615 303 487 872 74 975 220 534 406 884 687 789 351 732 516 70 400 556 730 334 867 793 631 477 126 8 600 927 157 524 771 267 676 453 19 278 716 798 244 35 110 361 402 884 893 4 22 750 174 158 795 217 612 451 318 364 83 428 25 274 94 333 219 370 456 10 15 174 733 640 815 28 59 529 125 427 835 492 200 615 3 387 107 26 275 518 132 143 17 464 737 541 392 195 358 567 263 58 643 97 167 18 0 914 614 690 897 535 209 1 433 283 17 85 59 12 351 732 179 724 951 19 491 398 367 605 6 34 468 105 671 126 252 171 553 713 909 487 260 457 273 588 299 1 45 87 172 210 360 339 379 414 257 483 1 14 570 26 284 77 49 105 174 829 694 819 1 300 10 371 889 66 124 12 158 176 208 215 254 302 343 356 1 411 469 17 162 94 21 50 211 274 444 511 470 600 678 733 801 8 502 375 282 31 75 98 175 267 888 186 265 287 293 351 431 467 522 583 616 715 802 826 886 943
16.69/17.45	c 17	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
17.14/17.50	c 17	CPU 15.36 (0.03 0.01 15.33 1.78)
17.14/17.50	c 17	END Tue Jul  8 02:33:15 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-1060200-1215477178/watcher-1060200-1215477178 -o /tmp/evaluation-result-1060200-1215477178/solver-1060200-1215477178 -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/minisat -tmp=HOME/temp HOME/instance-1060200-1215477178.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: 1.01 1.00 1.00 4/82 2830
/proc/meminfo: memFree=1859672/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=18572 CPUtime=0
/proc/2830/stat : 2830 (runsolver) R 2828 2830 2701 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 4416424 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2830/statm: 4643 292 257 25 0 2626 0

[startup+0.0686231 s]
/proc/loadavg: 1.01 1.00 1.00 4/82 2830
/proc/meminfo: memFree=1859672/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=0.03
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4416424 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2830/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101628 s]
/proc/loadavg: 1.01 1.00 1.00 4/82 2830
/proc/meminfo: memFree=1859672/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=0.03
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4416424 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2830/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301647 s]
/proc/loadavg: 1.01 1.00 1.00 4/82 2830
/proc/meminfo: memFree=1859672/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=0.03
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4416424 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2830/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701682 s]
/proc/loadavg: 1.01 1.00 1.00 4/82 2830
/proc/meminfo: memFree=1859672/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=0.59
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 956 6740 0 1 3 0 53 3 16 0 1 0 4416424 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2830/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13600

[startup+1.50276 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 2852
/proc/meminfo: memFree=1850752/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=0.59
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 974 6740 0 1 3 0 53 3 15 0 1 0 4416424 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2830/statm: 3400 797 370 3 0 500 0
[pid=2843] ppid=2830 vsize=5356 CPUtime=0
/proc/2843/stat : 2843 (sh) S 2830 2830 2701 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4416494 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2843/statm: 1339 233 193 169 0 50 0
[pid=2844] ppid=2843 vsize=868492 CPUtime=0.78
/proc/2844/stat : 2844 (java) S 2843 2830 2701 0 -1 0 7447 0 1 0 73 5 0 0 18 0 9 0 4416494 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2844/statm: 217123 6649 2561 9 0 211670 0
[pid=2844/tid=2845] ppid=2843 vsize=868492 CPUtime=0.41
/proc/2844/task/2845/stat : 2845 (java) R 2843 2830 2701 0 -1 64 2721 0 1 0 40 1 0 0 25 0 9 0 4416495 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4126628692 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2846] ppid=2843 vsize=868492 CPUtime=0.14
/proc/2844/task/2846/stat : 2846 (java) S 2843 2830 2701 0 -1 64 2552 0 0 0 14 0 0 0 16 0 9 0 4416496 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2847] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2847/stat : 2847 (java) S 2843 2830 2701 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4416496 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2848] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2848/stat : 2848 (java) S 2843 2830 2701 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4416496 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2849] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2849/stat : 2849 (java) S 2843 2830 2701 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 4416498 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2850] ppid=2843 vsize=868492 CPUtime=0.2
/proc/2844/task/2850/stat : 2850 (java) S 2843 2830 2701 0 -1 64 1482 0 0 0 19 1 0 0 16 0 9 0 4416498 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2851] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2851/stat : 2851 (java) S 2843 2830 2701 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4416498 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2852] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2852/stat : 2852 (java) S 2843 2830 2701 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 4416498 889335808 6649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 887448

[startup+3.10293 s]
/proc/loadavg: 1.01 1.00 1.00 3/93 2852
/proc/meminfo: memFree=1833216/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=0.6
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 974 6740 0 1 3 1 53 3 16 0 1 0 4416424 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2830/statm: 3400 797 370 3 0 500 0
[pid=2843] ppid=2830 vsize=5356 CPUtime=0
/proc/2843/stat : 2843 (sh) S 2830 2830 2701 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4416494 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2843/statm: 1339 233 193 169 0 50 0
[pid=2844] ppid=2843 vsize=868492 CPUtime=2.37
/proc/2844/stat : 2844 (java) S 2843 2830 2701 0 -1 0 7978 0 1 0 219 18 0 0 18 0 9 0 4416494 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2844/statm: 217123 6671 2564 9 0 211670 0
[pid=2844/tid=2845] ppid=2843 vsize=868492 CPUtime=1.85
/proc/2844/task/2845/stat : 2845 (java) R 2843 2830 2701 0 -1 64 3233 0 1 0 173 12 0 0 25 0 9 0 4416495 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4126837533 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2846] ppid=2843 vsize=868492 CPUtime=0.27
/proc/2844/task/2846/stat : 2846 (java) S 2843 2830 2701 0 -1 64 2552 0 0 0 23 4 0 0 16 0 9 0 4416496 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2847] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2847/stat : 2847 (java) S 2843 2830 2701 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4416496 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2848] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2848/stat : 2848 (java) S 2843 2830 2701 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4416496 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2849] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2849/stat : 2849 (java) S 2843 2830 2701 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 4416498 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2850] ppid=2843 vsize=868492 CPUtime=0.22
/proc/2844/task/2850/stat : 2850 (java) S 2843 2830 2701 0 -1 64 1501 0 0 0 21 1 0 0 16 0 9 0 4416498 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2851] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2851/stat : 2851 (java) S 2843 2830 2701 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4416498 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2852] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2852/stat : 2852 (java) S 2843 2830 2701 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 4416498 889335808 6671 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 887448

[startup+6.30125 s]
/proc/loadavg: 1.09 1.02 1.01 3/93 2852
/proc/meminfo: memFree=1791232/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=0.6
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 974 6740 0 1 3 1 53 3 16 0 1 0 4416424 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2830/statm: 3400 797 370 3 0 500 0
[pid=2843] ppid=2830 vsize=5356 CPUtime=0
/proc/2843/stat : 2843 (sh) S 2830 2830 2701 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4416494 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2843/statm: 1339 233 193 169 0 50 0
[pid=2844] ppid=2843 vsize=868492 CPUtime=5.53
/proc/2844/stat : 2844 (java) S 2843 2830 2701 0 -1 0 9032 0 1 0 505 48 0 0 18 0 9 0 4416494 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2844/statm: 217123 6674 2564 9 0 211670 0
[pid=2844/tid=2845] ppid=2843 vsize=868492 CPUtime=4.74
/proc/2844/task/2845/stat : 2845 (java) R 2843 2830 2701 0 -1 64 4284 0 1 0 438 36 0 0 25 0 9 0 4416495 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4126867150 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2846] ppid=2843 vsize=868492 CPUtime=0.53
/proc/2844/task/2846/stat : 2846 (java) S 2843 2830 2701 0 -1 64 2552 0 0 0 44 9 0 0 16 0 9 0 4416496 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2847] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2847/stat : 2847 (java) S 2843 2830 2701 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4416496 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2848] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2848/stat : 2848 (java) S 2843 2830 2701 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4416496 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2849] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2849/stat : 2849 (java) S 2843 2830 2701 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 4416498 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2850] ppid=2843 vsize=868492 CPUtime=0.23
/proc/2844/task/2850/stat : 2850 (java) S 2843 2830 2701 0 -1 64 1504 0 0 0 22 1 0 0 17 0 9 0 4416498 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2851] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2851/stat : 2851 (java) S 2843 2830 2701 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 4416498 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2844/tid=2852] ppid=2843 vsize=868492 CPUtime=0
/proc/2844/task/2852/stat : 2852 (java) S 2843 2830 2701 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 4416498 889335808 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 887448

[startup+12.7029 s]
/proc/loadavg: 1.24 1.05 1.02 3/93 2852
/proc/meminfo: memFree=1703040/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=11.89
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 1033 18034 0 2 3 1 1076 109 16 0 1 0 4416424 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2830/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 13600

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

[startup+15.9012 s]
/proc/loadavg: 1.38 1.08 1.03 3/85 2854
/proc/meminfo: memFree=1508224/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=11.89
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 1033 18034 0 2 3 1 1076 109 16 0 1 0 4416424 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2830/statm: 3400 799 370 3 0 500 0
[pid=2853] ppid=2830 vsize=5356 CPUtime=0
/proc/2853/stat : 2853 (sh) S 2830 2830 2701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4417639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2853/statm: 1339 232 193 169 0 50 0
[pid=2854] ppid=2853 vsize=255428 CPUtime=3.72
/proc/2854/stat : 2854 (minisat) R 2853 2830 2701 0 -1 4194304 60891 0 0 0 314 58 0 0 25 0 1 0 4417639 261558272 60877 996147200 134512640 135127466 4294956256 18446744073709551615 134531720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 63857 60877 71 150 0 63704 0
Current children cumulated CPU time (s) 15.61
Current children cumulated vsize (KiB) 274384

[startup+16.7013 s]
/proc/loadavg: 1.38 1.08 1.03 3/85 2854
/proc/meminfo: memFree=1464640/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=11.89
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 1033 18034 0 2 3 1 1076 109 15 0 1 0 4416424 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2830/statm: 3400 799 370 3 0 500 0
[pid=2853] ppid=2830 vsize=5356 CPUtime=0
/proc/2853/stat : 2853 (sh) S 2830 2830 2701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4417639 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2853/statm: 1339 232 193 169 0 50 0
[pid=2854] ppid=2853 vsize=271560 CPUtime=4.51
/proc/2854/stat : 2854 (minisat) R 2853 2830 2701 0 -1 4194304 64840 0 0 0 391 60 0 0 25 0 1 0 4417639 278077440 64826 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/2854/statm: 67890 64826 72 150 0 67737 0
Current children cumulated CPU time (s) 16.4
Current children cumulated vsize (KiB) 290516

[startup+17.1013 s]
/proc/loadavg: 1.38 1.08 1.03 3/85 2854
/proc/meminfo: memFree=1464640/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=16.69
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 1090 83257 0 2 3 1 1490 175 16 0 1 0 4416424 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2830/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 13600

[startup+17.5014 s]
/proc/loadavg: 1.38 1.08 1.03 2/93 2864
/proc/meminfo: memFree=1712512/2055920 swapFree=4192956/4192956
[pid=2830] ppid=2828 vsize=13600 CPUtime=16.69
/proc/2830/stat : 2830 (sugar) S 2828 2830 2701 0 -1 4194304 1091 83257 0 2 3 1 1490 175 15 0 1 0 4416424 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2830/statm: 3400 799 370 3 0 500 0
[pid=2855] ppid=2830 vsize=5356 CPUtime=0
/proc/2855/stat : 2855 (sh) S 2830 2830 2701 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4418122 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2855/statm: 1339 233 193 169 0 50 0
[pid=2856] ppid=2855 vsize=864040 CPUtime=0.45
/proc/2856/stat : 2856 (java) S 2855 2830 2701 0 -1 0 3500 0 1 0 43 2 0 0 18 0 9 0 4418123 884776960 2970 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2856/statm: 216010 2970 1690 9 0 210585 0
[pid=2856/tid=2857] ppid=2855 vsize=864040 CPUtime=0.41
/proc/2856/task/2857/stat : 2857 (java) S 2855 2830 2701 0 -1 64 2509 0 1 0 39 2 0 0 18 0 9 0 4418124 884776960 2970 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2856/tid=2858] ppid=2855 vsize=864040 CPUtime=0
/proc/2856/task/2858/stat : 2858 (java) S 2855 2830 2701 0 -1 64 3 0 0 0 0 0 0 0 19 0 9 0 4418125 884776960 2970 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2856/tid=2859] ppid=2855 vsize=864040 CPUtime=0
/proc/2856/task/2859/stat : 2859 (java) S 2855 2830 2701 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 4418125 884776960 2970 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2856/tid=2860] ppid=2855 vsize=864040 CPUtime=0
/proc/2856/task/2860/stat : 2860 (java) S 2855 2830 2701 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4418125 884776960 2970 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2856/tid=2861] ppid=2855 vsize=864040 CPUtime=0
/proc/2856/task/2861/stat : 2861 (java) S 2855 2830 2701 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4418127 884776960 2970 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2856/tid=2862] ppid=2855 vsize=864040 CPUtime=0.03
/proc/2856/task/2862/stat : 2862 (java) S 2855 2830 2701 0 -1 64 296 0 0 0 3 0 0 0 16 0 9 0 4418127 884776960 2970 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2856/tid=2863] ppid=2855 vsize=864040 CPUtime=0
/proc/2856/task/2863/stat : 2863 (java) S 2855 2830 2701 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4418127 884776960 2970 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2856/tid=2864] ppid=-1 vsize=0 CPUtime=0
/proc/2856/task/2864/stat : -- couldn't open stat file --Current children cumulated CPU time (s) 17.14
Current children cumulated vsize (KiB) 882996

Child status: 0
Real time (s): 17.5826
CPU time (s): 17.2444
CPU user time (s): 15.3707
CPU system time (s): 1.87371
CPU usage (%): 98.0762
Max. virtual memory (cumulated for all children) (KiB): 887448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.3707
system time used= 1.87371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88198
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= 27160
involuntary context switches= 27283

runsolver used 0.028995 second user time and 0.066989 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-08 02:32:58
IDJOB=1060200
IDBENCH=54412
IDSOLVER=346
FILE ID=node55/1060200-1215477178
PBS_JOBID= 7888732
Free space on /tmp= 66428 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-105-9.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060200-1215477178/watcher-1060200-1215477178 -o /tmp/evaluation-result-1060200-1215477178/solver-1060200-1215477178 -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/minisat" -tmp="HOME/temp" HOME/instance-1060200-1215477178.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f3a501a01b9bc5992030d707bcd8787f
RANDOM SEED=1251190429

node55.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		: 3000.225
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		: 3000.225
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:       1860224 kB
Buffers:         33024 kB
Cached:          85704 kB
SwapCached:          0 kB
Active:         118868 kB
Inactive:        46180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860224 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4792 kB
Writeback:           0 kB
Mapped:          67220 kB
Slab:            15892 kB
Committed_AS:   137036 kB
PageTables:       1888 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= 66424 MiB
End job on node55 at 2008-07-08 02:33:15