Trace number 2086811

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatSAT 41.0548 41.5668

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-7.xml
MD5SUM933af775481748d76719206dbc8b6623
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 benchmark18.7781
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1715
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 09:40:58 2009
0.00/0.08	c 0	PID 24276
0.00/0.08	c 0	HOST node62.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2086811-1247384458.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2086811-1247384458.xml' 'HOME/temp.csp'
0.07/0.95	c 1	400 domains, 400 variables, 2 predicates, 0 relations, 4180 constraints
0.07/0.97	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.97	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.92/1.06	c 1	Parsing HOME/temp.csp
1.03/1.19	c 1	parsed 4982 expressions
1.03/1.20	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.20	c 1	Converting to clausal form CSP
1.12/1.22	c 1	converted 499 (10%) expressions
1.22/1.31	c 1	converted 997 (20%) expressions
1.32/1.43	c 1	converted 1495 (30%) expressions
1.32/1.47	c 1	converted 1993 (40%) expressions
1.32/1.49	c 2	converted 2491 (50%) expressions
1.42/1.51	c 2	converted 2990 (60%) expressions
1.42/1.52	c 2	converted 3488 (70%) expressions
1.42/1.59	c 2	converted 3986 (80%) expressions
1.52/1.60	c 2	converted 4484 (90%) expressions
1.52/1.62	c 2	converted 4982 (100%) expressions
1.52/1.62	c 2	CSP : 400 integers, 0 booleans, 4180 clauses, largest domain size 1684
1.52/1.62	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.62	c 2	Propagation in CSP
1.72/1.85	c 2	174143 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.72/1.85	c 2	CSP : 400 integers, 0 booleans, 4180 clauses, largest domain size 945
1.72/1.85	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.86	c 2	Simplifing CSP by introducing new Boolean variables
1.82/1.96	c 2	CSP : 400 integers, 7600 booleans, 11780 clauses, largest domain size 945
1.82/1.96	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.01	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.92/2.07	c 2	40 (10%) CSP integer variables are encoded (33260 clauses, 476784 bytes)
2.01/2.12	c 2	80 (20%) CSP integer variables are encoded (64240 clauses, 941484 bytes)
2.01/2.15	c 2	120 (30%) CSP integer variables are encoded (88880 clauses, 1311084 bytes)
2.01/2.19	c 2	160 (40%) CSP integer variables are encoded (114960 clauses, 1732481 bytes)
2.11/2.22	c 2	200 (50%) CSP integer variables are encoded (136680 clauses, 2101721 bytes)
2.11/2.26	c 2	240 (60%) CSP integer variables are encoded (170640 clauses, 2679041 bytes)
2.11/2.29	c 2	280 (70%) CSP integer variables are encoded (191700 clauses, 3037061 bytes)
2.20/2.34	c 2	320 (80%) CSP integer variables are encoded (224800 clauses, 3599761 bytes)
2.20/2.38	c 2	360 (90%) CSP integer variables are encoded (253220 clauses, 4082901 bytes)
2.31/2.42	c 2	400 (100%) CSP integer variables are encoded (281560 clauses, 4564681 bytes)
2.91/3.09	c 3	1178 (10%) CSP clauses are encoded (595438 clauses, 11614957 bytes)
3.69/3.88	c 4	2356 (20%) CSP clauses are encoded (978988 clauses, 20549955 bytes)
4.29/4.45	c 4	3534 (30%) CSP clauses are encoded (1256078 clauses, 26993249 bytes)
4.97/5.18	c 5	4712 (40%) CSP clauses are encoded (1617451 clauses, 35424680 bytes)
5.56/5.73	c 6	5890 (50%) CSP clauses are encoded (1875870 clauses, 41458498 bytes)
6.06/6.24	c 6	7068 (60%) CSP clauses are encoded (2125328 clauses, 47347109 bytes)
6.55/6.75	c 7	8246 (70%) CSP clauses are encoded (2370262 clauses, 53314869 bytes)
7.14/7.39	c 7	9424 (80%) CSP clauses are encoded (2689066 clauses, 61052620 bytes)
7.74/7.98	c 8	10602 (90%) CSP clauses are encoded (2977140 clauses, 67986489 bytes)
8.53/8.73	c 9	11780 (100%) CSP clauses are encoded (3361176 clauses, 76866510 bytes)
8.53/8.73	c 9	11780 CSP clauses encoded
8.53/8.73	c 9	Writing map file : HOME/temp.map
8.53/8.74	c 9	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
8.53/8.74	c 9	SAT : 289560 SAT variables, 3361176 SAT clauses, 76866510 bytes
8.53/8.74	c 9	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
8.53/8.75	c 9	SOLVING HOME/temp.cnf
8.53/8.75	c 9	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
40.31/40.88	c 41	DECODING HOME/temp.out WITH HOME/temp.map
40.31/40.88	c 41	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
40.42/40.96	c 41	Decoding HOME/temp.out
40.42/41.44	s SATISFIABLE
40.42/41.46	v 117 179 271 450 632 727 741 771 860 929 961 1020 1040 1066 1173 1263 1315 1363 1465 1616 0 12 288 320 755 799 882 955 968 993 1001 1038 1049 1050 1094 1202 1209 1256 1507 1673 13 80 148 192 380 521 558 610 647 929 996 1029 1066 1139 1181 1264 1352 1431 1523 1589 0 37 122 204 298 375 549 647 648 653 661 828 847 855 895 933 992 1092 1305 1440 46 171 192 279 357 395 507 579 663 714 723 768 781 814 953 1020 1025 1133 1221 1321 1 221 381 513 563 583 625 718 723 808 873 950 1006 1148 1256 1338 1347 1431 1466 1664 141 179 320 411 432 570 671 718 781 929 1080 1145 1195 1206 1274 1372 1428 1466 1523 1541 1 5 275 294 437 470 612 678 680 723 864 961 1123 1196 1329 1374 1400 1574 1602 1690 0 46 74 173 277 300 388 456 482 547 648 746 805 872 916 1025 1107 1404 1549 1666 5 70 87 93 181 271 355 413 520 535 602 698 802 869 1029 1081 1132 1230 1492 1649 253 345 354 425 526 683 774 784 993 1095 1206 1268 1322 1474 1479 1518 1581 1658 1685 1688 0 73 223 476 526 658 812 878 1001 1101 1233 1327 1393 1414 1474 1490 1545 1622 1667 1709 0 103 183 257 328 337 434 550 636 961 1054 1144 1157 1256 1305 1340 1391 1514 1647 1711 0 183 223 288 380 390 450 607 739 812 902 935 1034 1095 1180 1337 1436 1471 1538 1622 6 74 271 392 475 521 529 600 803 836 905 980 1017 1167 1264 1288 1414 1526 1549 1676 0 74 94 104 173 179 221 588 671 678 729 1045 1317 1341 1343 1441 1521 1558 1629 1670 49 155 583 610 630 729 766 854 878 940 1008 1072 1125 1166 1435 1501 1523 1584 1599 1656 0 94 182 308 383 394 435 514 538 768 836 929 1044 1180 1251 1264 1347 1503 1522 1581 88 181 215 251 333 361 413 435 470 556 593 655 714 774 775 855 1049 1124 1158 1400 182 268 336 432 464 485 526 644 845 962 974 1144 1268 1271 1362 1435 1441 1523 1587 1624
40.42/41.46	c 41	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
40.42/41.53	c 42	CPU 40.99 (0.06 0.01 24.24 16.68)
40.42/41.53	c 42	END Sun Jul 12 09:41:40 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2086811-1247384458/watcher-2086811-1247384458 -o /tmp/evaluation-result-2086811-1247384458/solver-2086811-1247384458 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2086811-1247384458.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 24276
/proc/meminfo: memFree=1903968/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=12000 CPUtime=0
/proc/24276/stat : 24276 (sugar) R 24274 24276 24160 0 -1 4194304 204 0 0 0 0 0 0 0 22 0 1 0 25509713 12288000 172 996147200 4194304 4206940 548682068608 18446744073709551615 236437584987 0 0 4224 0 0 0 0 17 1 0 0
/proc/24276/statm: 3000 172 133 3 0 100 0

[startup+0.0841939 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 24276
/proc/meminfo: memFree=1903968/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=0.07
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1209 128 0 0 6 1 0 0 18 0 1 0 25509713 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.100904 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 24276
/proc/meminfo: memFree=1903968/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=0.07
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 25509713 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301918 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 24276
/proc/meminfo: memFree=1903968/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=0.07
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 25509713 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70198 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 24276
/proc/meminfo: memFree=1903968/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=0.07
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 25509713 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50106 s]
/proc/loadavg: 1.99 1.99 1.99 3/76 24291
/proc/meminfo: memFree=1898688/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=0.92
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1309 7272 0 1 6 1 81 4 15 0 1 0 25509713 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1111 409 3 0 796 0
[pid=24289] ppid=24276 vsize=5356 CPUtime=0
/proc/24289/stat : 24289 (sh) S 24276 24276 24160 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25509810 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24289/statm: 1339 233 193 169 0 50 0
[pid=24290] ppid=24289 vsize=868480 CPUtime=0.5
/proc/24290/stat : 24290 (java) S 24289 24276 24160 0 -1 0 5708 0 1 0 47 3 0 0 18 0 9 0 25509811 889323520 5130 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24290/statm: 217120 5130 1743 9 0 211625 0
[pid=24290/tid=24291] ppid=24289 vsize=868480 CPUtime=0.3
/proc/24290/task/24291/stat : 24291 (java) R 24289 24276 24160 0 -1 64 2661 0 1 0 29 1 0 0 18 0 9 0 25509812 889323520 5130 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890704

[startup+3.10224 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 24298
/proc/meminfo: memFree=1880968/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=0.92
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1310 7272 0 1 6 1 81 4 15 0 1 0 25509713 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1111 409 3 0 796 0
[pid=24289] ppid=24276 vsize=5356 CPUtime=0
/proc/24289/stat : 24289 (sh) S 24276 24276 24160 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25509810 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24289/statm: 1339 233 193 169 0 50 0
[pid=24290] ppid=24289 vsize=868676 CPUtime=2.09
/proc/24290/stat : 24290 (java) S 24289 24276 24160 0 -1 0 8355 0 1 0 196 13 0 0 18 0 9 0 25509811 889524224 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24290/statm: 217169 7229 2590 9 0 211646 0
[pid=24290/tid=24291] ppid=24289 vsize=868676 CPUtime=1.56
/proc/24290/task/24291/stat : 24291 (java) R 24289 24276 24160 0 -1 64 3079 0 1 0 148 8 0 0 25 0 9 0 25509812 889524224 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4126902824 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24292] ppid=24289 vsize=868676 CPUtime=0.3
/proc/24290/task/24292/stat : 24292 (java) S 24289 24276 24160 0 -1 64 3073 0 0 0 28 2 0 0 16 0 9 0 25509813 889524224 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24293] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24293/stat : 24293 (java) S 24289 24276 24160 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25509814 889524224 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24294] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24294/stat : 24294 (java) S 24289 24276 24160 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25509814 889524224 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24295] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24295/stat : 24295 (java) S 24289 24276 24160 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25509816 889524224 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24296] ppid=24289 vsize=868676 CPUtime=0.19
/proc/24290/task/24296/stat : 24296 (java) S 24289 24276 24160 0 -1 64 1504 0 0 0 19 0 0 0 16 0 9 0 25509816 889524224 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24297] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24297/stat : 24297 (java) S 24289 24276 24160 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25509816 889524224 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24298] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24298/stat : 24298 (java) S 24289 24276 24160 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25509816 889524224 7229 996147200 134512640 134550932 4294955936 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) 890900

[startup+6.30261 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 24298
/proc/meminfo: memFree=1842696/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=0.92
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1310 7272 0 1 6 1 81 4 15 0 1 0 25509713 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1111 409 3 0 796 0
[pid=24289] ppid=24276 vsize=5356 CPUtime=0
/proc/24289/stat : 24289 (sh) S 24276 24276 24160 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25509810 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24289/statm: 1339 233 193 169 0 50 0
[pid=24290] ppid=24289 vsize=868676 CPUtime=5.24
/proc/24290/stat : 24290 (java) S 24289 24276 24160 0 -1 0 9318 0 1 0 482 42 0 0 18 0 9 0 25509811 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24290/statm: 217169 7242 2590 9 0 211646 0
[pid=24290/tid=24291] ppid=24289 vsize=868676 CPUtime=4.44
/proc/24290/task/24291/stat : 24291 (java) R 24289 24276 24160 0 -1 64 4030 0 1 0 413 31 0 0 25 0 9 0 25509812 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4126905292 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24292] ppid=24289 vsize=868676 CPUtime=0.56
/proc/24290/task/24292/stat : 24292 (java) S 24289 24276 24160 0 -1 64 3073 0 0 0 47 9 0 0 16 0 9 0 25509813 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24293] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24293/stat : 24293 (java) S 24289 24276 24160 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25509814 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24294] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24294/stat : 24294 (java) S 24289 24276 24160 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25509814 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24295] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24295/stat : 24295 (java) S 24289 24276 24160 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25509816 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24296] ppid=24289 vsize=868676 CPUtime=0.21
/proc/24290/task/24296/stat : 24296 (java) S 24289 24276 24160 0 -1 64 1516 0 0 0 21 0 0 0 16 0 9 0 25509816 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24297] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24297/stat : 24297 (java) S 24289 24276 24160 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25509816 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24290/tid=24298] ppid=24289 vsize=868676 CPUtime=0
/proc/24290/task/24298/stat : 24298 (java) S 24289 24276 24160 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25509816 889524224 7242 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 890900

[startup+12.7013 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 24300
/proc/meminfo: memFree=1793928/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=8.59
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1365 17630 0 2 6 1 782 70 16 0 1 0 25509713 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1113 409 3 0 796 0
[pid=24299] ppid=24276 vsize=5356 CPUtime=0
/proc/24299/stat : 24299 (sh) S 24276 24276 24160 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25510588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24299/statm: 1339 232 193 169 0 50 0
[pid=24300] ppid=24299 vsize=48592 CPUtime=3.88
/proc/24300/stat : 24300 (picosat) R 24299 24276 24160 0 -1 4194304 8376 0 0 0 171 217 0 0 25 0 1 0 25510589 49758208 8362 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24300/statm: 12148 8362 40 102 0 12043 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 70816

[startup+25.5018 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 24300
/proc/meminfo: memFree=1744840/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=8.59
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1365 17630 0 2 6 1 782 70 16 0 1 0 25509713 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1113 409 3 0 796 0
[pid=24299] ppid=24276 vsize=5356 CPUtime=0
/proc/24299/stat : 24299 (sh) S 24276 24276 24160 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25510588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24299/statm: 1339 232 193 169 0 50 0
[pid=24300] ppid=24299 vsize=98000 CPUtime=16.56
/proc/24300/stat : 24300 (picosat) R 24299 24276 24160 0 -1 4194304 20296 0 0 0 749 907 0 0 25 0 1 0 25510589 100352000 20282 996147200 134512640 134931368 4294956256 18446744073709551615 134520640 0 0 4096 0 0 0 0 17 1 0 0
/proc/24300/statm: 24500 20282 40 102 0 24395 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 120224

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

[startup+31.9065 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 24300
/proc/meminfo: memFree=1720776/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=8.59
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1365 17630 0 2 6 1 782 70 16 0 1 0 25509713 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1113 409 3 0 796 0
[pid=24299] ppid=24276 vsize=5356 CPUtime=0
/proc/24299/stat : 24299 (sh) S 24276 24276 24160 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25510588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24299/statm: 1339 232 193 169 0 50 0
[pid=24300] ppid=24299 vsize=126784 CPUtime=22.91
/proc/24300/stat : 24300 (picosat) R 24299 24276 24160 0 -1 4194304 26133 0 0 0 1035 1256 0 0 25 0 1 0 25510589 129826816 26119 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24300/statm: 31696 26119 40 102 0 31591 0
Current children cumulated CPU time (s) 31.5
Current children cumulated vsize (KiB) 149008

[startup+38.3013 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 24300
/proc/meminfo: memFree=1701576/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=8.59
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1365 17630 0 2 6 1 782 70 16 0 1 0 25509713 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1113 409 3 0 796 0
[pid=24299] ppid=24276 vsize=5356 CPUtime=0
/proc/24299/stat : 24299 (sh) S 24276 24276 24160 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25510588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24299/statm: 1339 232 193 169 0 50 0
[pid=24300] ppid=24299 vsize=149376 CPUtime=29.26
/proc/24300/stat : 24300 (picosat) R 24299 24276 24160 0 -1 4194304 31581 0 0 0 1335 1591 0 0 25 0 1 0 25510589 152961024 31567 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/24300/statm: 37344 31567 42 102 0 37239 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 171600

[startup+39.9025 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 24300
/proc/meminfo: memFree=1698504/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=8.59
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1365 17630 0 2 6 1 782 70 16 0 1 0 25509713 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1113 409 3 0 796 0
[pid=24299] ppid=24276 vsize=5356 CPUtime=0
/proc/24299/stat : 24299 (sh) S 24276 24276 24160 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25510588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24299/statm: 1339 232 193 169 0 50 0
[pid=24300] ppid=24299 vsize=149376 CPUtime=30.84
/proc/24300/stat : 24300 (picosat) R 24299 24276 24160 0 -1 4194304 31632 0 0 0 1493 1591 0 0 25 0 1 0 25510589 152961024 31618 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24300/statm: 37344 31618 42 102 0 37239 0
Current children cumulated CPU time (s) 39.43
Current children cumulated vsize (KiB) 171600

[startup+40.7076 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 24300
/proc/meminfo: memFree=1698248/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=8.59
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1365 17630 0 2 6 1 782 70 16 0 1 0 25509713 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1113 409 3 0 796 0
[pid=24299] ppid=24276 vsize=5356 CPUtime=0
/proc/24299/stat : 24299 (sh) S 24276 24276 24160 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25510588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24299/statm: 1339 232 193 169 0 50 0
[pid=24300] ppid=24299 vsize=153476 CPUtime=31.63
/proc/24300/stat : 24300 (picosat) R 24299 24276 24160 0 -1 4194304 31689 0 0 0 1572 1591 0 0 25 0 1 0 25510589 157159424 31675 996147200 134512640 134931368 4294956256 18446744073709551615 134669357 0 0 4096 0 0 0 0 17 1 0 0
/proc/24300/statm: 38369 31675 47 102 0 38264 0
Current children cumulated CPU time (s) 40.22
Current children cumulated vsize (KiB) 175700

[startup+41.1026 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 24300
/proc/meminfo: memFree=1698248/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=40.42
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1446 49605 0 2 6 1 2370 1665 16 0 1 0 25509713 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 40.42
Current children cumulated vsize (KiB) 16868

[startup+41.5017 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 24300
/proc/meminfo: memFree=1698248/2055920 swapFree=4192812/4192956
[pid=24276] ppid=24274 vsize=16868 CPUtime=40.42
/proc/24276/stat : 24276 (sugar) S 24274 24276 24160 0 -1 4194304 1449 49605 0 2 6 1 2370 1665 15 0 1 0 25509713 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24276/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 40.42
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 41.5668
CPU time (s): 41.0548
CPU user time (s): 24.3123
CPU system time (s): 16.7425
CPU usage (%): 98.7681
Max. virtual memory (cumulated for all children) (KiB): 890900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.3123
system time used= 16.7425
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55094
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= 20685
involuntary context switches= 21369

runsolver used 0.047992 second user time and 0.134979 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-12 09:40:58
IDJOB=2086811
IDBENCH=58637
IDSOLVER=738
FILE ID=node62/2086811-1247384458
PBS_JOBID= 9507309
Free space on /tmp= 66348 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-7.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086811-1247384458/watcher-2086811-1247384458 -o /tmp/evaluation-result-2086811-1247384458/solver-2086811-1247384458 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2086811-1247384458.xml

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

MD5SUM BENCH= 933af775481748d76719206dbc8b6623
RANDOM SEED=378719978

node62.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		: 3000.220
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		: 3000.220
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:       1904512 kB
Buffers:         12572 kB
Cached:          68348 kB
SwapCached:          0 kB
Active:          69508 kB
Inactive:        30260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1864 kB
Writeback:           8 kB
Mapped:          30352 kB
Slab:            36864 kB
Committed_AS:   181556 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-07-12 09:41:40