Trace number 2086778

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 76.0444 76.9261

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-3.xml
MD5SUM223aaf1483a6ca1bf0f0bb4b746a8074
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 benchmark39.252
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1748
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 09:39:39 2009
0.00/0.08	c 0	PID 24943
0.00/0.08	c 0	HOST node31.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2086778-1247384378.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-2086778-1247384378.xml' 'HOME/temp.csp'
0.06/0.95	c 1	400 domains, 400 variables, 2 predicates, 0 relations, 4180 constraints
0.06/0.97	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.97	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'
0.91/1.06	c 1	Parsing HOME/temp.csp
1.02/1.18	c 1	parsed 4982 expressions
1.02/1.19	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.19	c 1	Converting to clausal form CSP
1.11/1.22	c 1	converted 499 (10%) expressions
1.21/1.30	c 1	converted 997 (20%) expressions
1.31/1.43	c 1	converted 1495 (30%) expressions
1.31/1.46	c 1	converted 1993 (40%) expressions
1.31/1.48	c 1	converted 2491 (50%) expressions
1.41/1.50	c 1	converted 2990 (60%) expressions
1.41/1.52	c 1	converted 3488 (70%) expressions
1.41/1.58	c 1	converted 3986 (80%) expressions
1.41/1.59	c 1	converted 4484 (90%) expressions
1.52/1.61	c 1	converted 4982 (100%) expressions
1.52/1.61	c 1	CSP : 400 integers, 0 booleans, 4180 clauses, largest domain size 1728
1.52/1.61	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.61	c 1	Propagation in CSP
1.72/1.84	c 1	178966 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.72/1.84	c 1	CSP : 400 integers, 0 booleans, 4180 clauses, largest domain size 943
1.72/1.84	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.85	c 1	Simplifing CSP by introducing new Boolean variables
1.72/1.89	c 1	CSP : 400 integers, 7600 booleans, 11780 clauses, largest domain size 943
1.72/1.89	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.82/1.95	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.91/2.00	c 2	40 (10%) CSP integer variables are encoded (28900 clauses, 411384 bytes)
1.91/2.04	c 2	80 (20%) CSP integer variables are encoded (55280 clauses, 807084 bytes)
1.91/2.07	c 2	120 (30%) CSP integer variables are encoded (84240 clauses, 1241484 bytes)
2.02/2.12	c 2	160 (40%) CSP integer variables are encoded (115800 clauses, 1746767 bytes)
2.02/2.16	c 2	200 (50%) CSP integer variables are encoded (143240 clauses, 2213247 bytes)
2.02/2.20	c 2	240 (60%) CSP integer variables are encoded (170280 clauses, 2672927 bytes)
2.11/2.24	c 2	280 (70%) CSP integer variables are encoded (203200 clauses, 3232567 bytes)
2.11/2.28	c 2	320 (80%) CSP integer variables are encoded (230740 clauses, 3700747 bytes)
2.21/2.31	c 2	360 (90%) CSP integer variables are encoded (255220 clauses, 4116907 bytes)
2.21/2.36	c 2	400 (100%) CSP integer variables are encoded (290800 clauses, 4721767 bytes)
2.90/3.09	c 3	1178 (10%) CSP clauses are encoded (626685 clauses, 12276608 bytes)
3.57/3.71	c 3	2356 (20%) CSP clauses are encoded (917330 clauses, 19045030 bytes)
4.07/4.28	c 4	3534 (30%) CSP clauses are encoded (1196101 clauses, 25537509 bytes)
4.66/4.89	c 4	4712 (40%) CSP clauses are encoded (1496019 clauses, 32536250 bytes)
5.36/5.55	c 5	5890 (50%) CSP clauses are encoded (1817428 clauses, 40040325 bytes)
6.05/6.23	c 6	7068 (60%) CSP clauses are encoded (2152012 clauses, 47930154 bytes)
6.74/6.93	c 7	8246 (70%) CSP clauses are encoded (2494150 clauses, 56284130 bytes)
7.32/7.56	c 7	9424 (80%) CSP clauses are encoded (2791960 clauses, 63524319 bytes)
8.11/8.33	c 8	10602 (90%) CSP clauses are encoded (3171731 clauses, 72683042 bytes)
8.79/9.03	c 9	11780 (100%) CSP clauses are encoded (3522174 clauses, 80728960 bytes)
8.79/9.03	c 9	11780 CSP clauses encoded
8.79/9.03	c 9	Writing map file : HOME/temp.map
8.79/9.04	c 9	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
8.79/9.04	c 9	SAT : 298800 SAT variables, 3522174 SAT clauses, 80728960 bytes
8.79/9.04	c 9	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
8.79/9.07	c 9	SOLVING HOME/temp.cnf
8.79/9.07	c 9	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
75.33/76.23	c 76	DECODING HOME/temp.out WITH HOME/temp.map
75.33/76.23	c 76	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'
75.38/76.32	c 76	Decoding HOME/temp.out
75.38/76.81	s SATISFIABLE
75.38/76.83	v 0 171 251 288 380 409 505 542 591 703 805 888 999 1060 1111 1146 1200 1228 1321 1368 30 107 183 191 289 375 506 521 757 848 868 998 1106 1174 1271 1370 1400 1443 1663 1734 30 36 135 251 342 400 463 599 662 725 739 757 847 957 1074 1184 1276 1370 1439 1650 0 81 329 520 660 746 847 911 999 1068 1093 1166 1196 1259 1330 1400 1479 1526 1568 1665 1 84 139 166 241 272 338 410 525 634 679 708 972 1068 1209 1386 1466 1556 1622 1672 264 279 366 615 702 757 806 829 863 904 1017 1151 1200 1275 1347 1428 1504 1577 1601 1660 0 32 54 153 163 248 327 329 383 505 507 565 598 757 867 1362 1435 1471 1519 1704 4 82 84 103 169 217 228 342 411 482 884 931 999 1052 1115 1231 1247 1454 1601 1706 0 153 183 507 622 714 805 817 850 909 952 973 1057 1081 1161 1243 1360 1610 1657 1686 0 186 264 409 463 476 518 578 807 1093 1106 1190 1212 1290 1377 1461 1516 1525 1625 1648 1 109 118 195 328 429 521 774 839 862 869 945 1153 1186 1196 1202 1287 1375 1434 1528 0 724 757 852 863 888 955 1016 1044 1113 1180 1189 1271 1314 1367 1415 1477 1548 1623 1704 23 285 466 684 757 787 812 833 885 891 932 961 982 1247 1333 1429 1461 1501 1547 1666 0 205 357 455 520 619 690 953 1017 1025 1081 1106 1199 1237 1328 1563 1589 1648 1708 1710 13 121 176 412 546 641 680 993 1066 1145 1210 1289 1377 1442 1466 1504 1521 1524 1597 1656 0 3 31 50 289 399 451 530 610 661 701 868 951 1018 1212 1276 1325 1396 1556 1642 116 211 220 304 423 505 574 609 648 663 787 915 1123 1221 1316 1390 1471 1562 1642 1690 0 13 109 135 139 626 724 807 815 885 953 990 1010 1045 1146 1174 1186 1316 1521 1673 7 82 83 118 286 322 338 376 444 514 590 606 757 820 948 1068 1148 1412 1596 1648 54 85 121 223 247 283 289 325 416 466 514 540 690 751 783 881 952 1027 1056 1063
75.38/76.84	c 76	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
75.38/76.88	c 76	CPU 75.97 (0.06 0.01 58.41 17.49)
75.38/76.88	c 76	END Sun Jul 12 09:40:55 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-2086778-1247384378/watcher-2086778-1247384378 -o /tmp/evaluation-result-2086778-1247384378/solver-2086778-1247384378 -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-2086778-1247384378.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: 2.07 2.02 2.00 4/81 24943
/proc/meminfo: memFree=1897568/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=12268 CPUtime=0
/proc/24943/stat : 24943 (sugar) R 24941 24943 24569 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 25503979 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 225612364389 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/24943/statm: 3067 316 241 3 0 167 0

[startup+0.096205 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 24943
/proc/meminfo: memFree=1897568/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=0.06
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25503979 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101209 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 24943
/proc/meminfo: memFree=1897568/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=0.06
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25503979 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301221 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 24943
/proc/meminfo: memFree=1897568/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=0.06
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25503979 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701263 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 24943
/proc/meminfo: memFree=1897568/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=0.06
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25503979 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50233 s]
/proc/loadavg: 2.07 2.02 2.00 4/86 24959
/proc/meminfo: memFree=1892088/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=0.91
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1309 7272 0 1 5 1 81 4 15 0 1 0 25503979 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1111 409 3 0 796 0
[pid=24956] ppid=24943 vsize=5356 CPUtime=0
/proc/24956/stat : 24956 (sh) S 24943 24943 24569 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25504076 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24956/statm: 1339 233 193 169 0 50 0
[pid=24957] ppid=24956 vsize=868480 CPUtime=0.5
/proc/24957/stat : 24957 (java) S 24956 24943 24569 0 -1 0 5735 0 1 0 47 3 0 0 18 0 9 0 25504077 889323520 5157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24957/statm: 217120 5157 1743 9 0 211625 0
[pid=24957/tid=24958] ppid=24956 vsize=868480 CPUtime=0.3
/proc/24957/task/24958/stat : 24958 (java) R 24956 24943 24569 0 -1 64 2661 0 1 0 29 1 0 0 18 0 9 0 25504078 889323520 5157 996147200 134512640 134550932 4294955936 18446744073709551615 4126602193 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24959] ppid=24956 vsize=868480 CPUtime=0.02
/proc/24957/task/24959/stat : 24959 (java) S 24956 24943 24569 0 -1 64 905 0 0 0 2 0 0 0 16 0 9 0 25504079 889323520 5157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890704

[startup+3.10246 s]
/proc/loadavg: 2.07 2.02 2.00 3/92 24965
/proc/meminfo: memFree=1874376/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=0.92
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1310 7272 0 1 6 1 81 4 15 0 1 0 25503979 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1111 409 3 0 796 0
[pid=24956] ppid=24943 vsize=5356 CPUtime=0
/proc/24956/stat : 24956 (sh) S 24943 24943 24569 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25504076 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24956/statm: 1339 233 193 169 0 50 0
[pid=24957] ppid=24956 vsize=868676 CPUtime=2.08
/proc/24957/stat : 24957 (java) S 24956 24943 24569 0 -1 0 8221 0 1 0 195 13 0 0 18 0 9 0 25504077 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24957/statm: 217169 7079 2590 9 0 211646 0
[pid=24957/tid=24958] ppid=24956 vsize=868676 CPUtime=1.6
/proc/24957/task/24958/stat : 24958 (java) R 24956 24943 24569 0 -1 64 3093 0 1 0 153 7 0 0 25 0 9 0 25504078 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4126905173 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24959] ppid=24956 vsize=868676 CPUtime=0.24
/proc/24957/task/24959/stat : 24959 (java) S 24956 24943 24569 0 -1 64 2923 0 0 0 21 3 0 0 16 0 9 0 25504079 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24960] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24960/stat : 24960 (java) S 24956 24943 24569 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25504079 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24961] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24961/stat : 24961 (java) S 24956 24943 24569 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25504079 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24962] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24962/stat : 24962 (java) S 24956 24943 24569 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25504082 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24963] ppid=24956 vsize=868676 CPUtime=0.2
/proc/24957/task/24963/stat : 24963 (java) S 24956 24943 24569 0 -1 64 1506 0 0 0 19 1 0 0 16 0 9 0 25504082 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24964] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24964/stat : 24964 (java) S 24956 24943 24569 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25504082 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24965] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24965/stat : 24965 (java) S 24956 24943 24569 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25504082 889524224 7079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 890900

[startup+6.30174 s]
/proc/loadavg: 2.06 2.02 2.00 3/92 24965
/proc/meminfo: memFree=1837320/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=0.92
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1310 7272 0 1 6 1 81 4 15 0 1 0 25503979 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1111 409 3 0 796 0
[pid=24956] ppid=24943 vsize=5356 CPUtime=0
/proc/24956/stat : 24956 (sh) S 24943 24943 24569 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25504076 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24956/statm: 1339 233 193 169 0 50 0
[pid=24957] ppid=24956 vsize=868676 CPUtime=5.24
/proc/24957/stat : 24957 (java) S 24956 24943 24569 0 -1 0 9186 0 1 0 482 42 0 0 18 0 9 0 25504077 889524224 7092 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24957/statm: 217169 7092 2590 9 0 211646 0
[pid=24957/tid=24958] ppid=24956 vsize=868676 CPUtime=4.48
/proc/24957/task/24958/stat : 24958 (java) R 24956 24943 24569 0 -1 64 4046 0 1 0 418 30 0 0 25 0 9 0 25504078 889524224 7092 996147200 134512640 134550932 4294955936 18446744073709551615 4126901327 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24959] ppid=24956 vsize=868676 CPUtime=0.5
/proc/24957/task/24959/stat : 24959 (java) S 24956 24943 24569 0 -1 64 2923 0 0 0 41 9 0 0 16 0 9 0 25504079 889524224 7092 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24960] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24960/stat : 24960 (java) S 24956 24943 24569 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25504079 889524224 7092 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24961] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24961/stat : 24961 (java) S 24956 24943 24569 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25504079 889524224 7092 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24962] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24962/stat : 24962 (java) S 24956 24943 24569 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25504082 889524224 7092 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24963] ppid=24956 vsize=868676 CPUtime=0.22
/proc/24957/task/24963/stat : 24963 (java) S 24956 24943 24569 0 -1 64 1518 0 0 0 21 1 0 0 16 0 9 0 25504082 889524224 7092 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24964] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24964/stat : 24964 (java) S 24956 24943 24569 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25504082 889524224 7092 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24957/tid=24965] ppid=24956 vsize=868676 CPUtime=0
/proc/24957/task/24965/stat : 24965 (java) S 24956 24943 24569 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25504082 889524224 7092 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: 2.06 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1783176/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=8.86
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1365 17577 0 2 6 1 806 73 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
[pid=24966] ppid=24943 vsize=5356 CPUtime=0
/proc/24966/stat : 24966 (sh) S 24943 24943 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25504886 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24966/statm: 1339 232 193 169 0 50 0
[pid=24967] ppid=24966 vsize=47560 CPUtime=3.57
/proc/24967/stat : 24967 (picosat) R 24966 24943 24569 0 -1 4194304 8218 0 0 0 162 195 0 0 25 0 1 0 25504887 48701440 8204 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24967/statm: 11890 8204 40 102 0 11785 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 69784

[startup+25.5014 s]
/proc/loadavg: 2.04 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1734728/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=8.86
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1365 17577 0 2 6 1 806 73 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
[pid=24966] ppid=24943 vsize=5356 CPUtime=0
/proc/24966/stat : 24966 (sh) S 24943 24943 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25504886 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24966/statm: 1339 232 193 169 0 50 0
[pid=24967] ppid=24966 vsize=96704 CPUtime=16.24
/proc/24967/stat : 24967 (picosat) R 24966 24943 24569 0 -1 4194304 20057 0 0 0 737 887 0 0 25 0 1 0 25504887 99024896 20043 996147200 134512640 134931368 4294956256 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/24967/statm: 24176 20043 40 102 0 24071 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 118928

[startup+51.1016 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1681352/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=8.86
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1365 17577 0 2 6 1 806 73 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
[pid=24966] ppid=24943 vsize=5356 CPUtime=0
/proc/24966/stat : 24966 (sh) S 24943 24943 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25504886 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24966/statm: 1339 232 193 169 0 50 0
[pid=24967] ppid=24966 vsize=158380 CPUtime=41.6
/proc/24967/stat : 24967 (picosat) R 24966 24943 24569 0 -1 4194304 33148 0 0 0 2491 1669 0 0 25 0 1 0 25504887 162181120 33134 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/24967/statm: 39595 33134 42 102 0 39490 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 180604

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

[startup+63.9027 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1681160/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=8.86
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1365 17577 0 2 6 1 806 73 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
[pid=24966] ppid=24943 vsize=5356 CPUtime=0
/proc/24966/stat : 24966 (sh) S 24943 24943 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25504886 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24966/statm: 1339 232 193 169 0 50 0
[pid=24967] ppid=24966 vsize=158512 CPUtime=54.28
/proc/24967/stat : 24967 (picosat) R 24966 24943 24569 0 -1 4194304 33191 0 0 0 3759 1669 0 0 25 0 1 0 25504887 162316288 33177 996147200 134512640 134931368 4294956256 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 1 0 0
/proc/24967/statm: 39628 33177 42 102 0 39523 0
Current children cumulated CPU time (s) 63.14
Current children cumulated vsize (KiB) 180736

[startup+70.3023 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1681096/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=8.86
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1365 17577 0 2 6 1 806 73 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
[pid=24966] ppid=24943 vsize=5356 CPUtime=0
/proc/24966/stat : 24966 (sh) S 24943 24943 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25504886 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24966/statm: 1339 232 193 169 0 50 0
[pid=24967] ppid=24966 vsize=158512 CPUtime=60.62
/proc/24967/stat : 24967 (picosat) R 24966 24943 24569 0 -1 4194304 33209 0 0 0 4393 1669 0 0 25 0 1 0 25504887 162316288 33195 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24967/statm: 39628 33195 42 102 0 39523 0
Current children cumulated CPU time (s) 69.48
Current children cumulated vsize (KiB) 180736

[startup+73.5015 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1681032/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=8.86
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1365 17577 0 2 6 1 806 73 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
[pid=24966] ppid=24943 vsize=5356 CPUtime=0
/proc/24966/stat : 24966 (sh) S 24943 24943 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25504886 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24966/statm: 1339 232 193 169 0 50 0
[pid=24967] ppid=24966 vsize=158644 CPUtime=63.79
/proc/24967/stat : 24967 (picosat) R 24966 24943 24569 0 -1 4194304 33226 0 0 0 4710 1669 0 0 25 0 1 0 25504887 162451456 33212 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24967/statm: 39661 33212 42 102 0 39556 0
Current children cumulated CPU time (s) 72.65
Current children cumulated vsize (KiB) 180868

[startup+75.1017 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1681096/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=8.86
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1365 17577 0 2 6 1 806 73 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
[pid=24966] ppid=24943 vsize=5356 CPUtime=0
/proc/24966/stat : 24966 (sh) S 24943 24943 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25504886 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24966/statm: 1339 232 193 169 0 50 0
[pid=24967] ppid=24966 vsize=158644 CPUtime=65.38
/proc/24967/stat : 24967 (picosat) R 24966 24943 24569 0 -1 4194304 33233 0 0 0 4869 1669 0 0 25 0 1 0 25504887 162451456 33219 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24967/statm: 39661 33219 42 102 0 39556 0
Current children cumulated CPU time (s) 74.24
Current children cumulated vsize (KiB) 180868

[startup+75.9068 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1681032/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=8.86
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1365 17577 0 2 6 1 806 73 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
[pid=24966] ppid=24943 vsize=5356 CPUtime=0
/proc/24966/stat : 24966 (sh) S 24943 24943 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25504886 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24966/statm: 1339 232 193 169 0 50 0
[pid=24967] ppid=24966 vsize=158644 CPUtime=66.17
/proc/24967/stat : 24967 (picosat) R 24966 24943 24569 0 -1 4194304 33256 0 0 0 4948 1669 0 0 25 0 1 0 25504887 162451456 33242 996147200 134512640 134931368 4294956256 18446744073709551615 134544748 0 0 4096 0 0 0 0 17 1 0 0
/proc/24967/statm: 39661 33242 42 102 0 39556 0
Current children cumulated CPU time (s) 75.03
Current children cumulated vsize (KiB) 180868

[startup+76.7018 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 24967
/proc/meminfo: memFree=1681032/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=75.38
/proc/24943/stat : 24943 (sugar) S 24941 24943 24569 0 -1 4194304 1446 51126 0 2 6 1 5785 1746 16 0 1 0 25503979 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 75.38
Current children cumulated vsize (KiB) 16868

[startup+76.9019 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 24977
/proc/meminfo: memFree=1867608/2055920 swapFree=4192812/4192956
[pid=24943] ppid=24941 vsize=16868 CPUtime=76
/proc/24943/stat : 24943 (sugar) R 24941 24943 24569 0 -1 4194304 1477 55079 0 3 6 4 5841 1749 16 0 1 0 25503979 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 225612370985 0 0 4224 16386 0 0 0 17 1 0 0
/proc/24943/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 76
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 76.9261
CPU time (s): 76.0444
CPU user time (s): 58.4811
CPU system time (s): 17.5633
CPU usage (%): 98.8539
Max. virtual memory (cumulated for all children) (KiB): 890900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.4811
system time used= 17.5633
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56616
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= 21644
involuntary context switches= 23121

runsolver used 0.105983 second user time and 0.25996 second system time

The end

Launcher Data

Begin job on node31 at 2009-07-12 09:39:39
IDJOB=2086778
IDBENCH=58630
IDSOLVER=738
FILE ID=node31/2086778-1247384378
PBS_JOBID= 9507261
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-3.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-2086778-1247384378/watcher-2086778-1247384378 -o /tmp/evaluation-result-2086778-1247384378/solver-2086778-1247384378 -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-2086778-1247384378.xml

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

MD5SUM BENCH= 223aaf1483a6ca1bf0f0bb4b746a8074
RANDOM SEED=2101310919

node31.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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1898048 kB
Buffers:         11212 kB
Cached:          62908 kB
SwapCached:          0 kB
Active:          78592 kB
Inactive:        29688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          54556 kB
Slab:            34584 kB
Committed_AS:   217412 kB
PageTables:       1980 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= 66400 MiB
End job on node31 at 2009-07-12 09:40:56