Trace number 2065735

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 63.2164 63.6358

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-105-0.xml
MD5SUM5a2387650a417487d5414425e566caef
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 benchmark0.297954
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size1004
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sat Jul 11 21:02:27 2009
0.00/0.07	c 0	PID 14332
0.00/0.07	c 0	HOST node79.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2065735-1247338947.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2065735-1247338947.xml' 'HOME/temp.csp'
0.06/0.64	c 0	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.06/0.64	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.64	c 0	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'
0.61/0.72	c 0	Parsing HOME/temp.csp
0.61/0.96	c 1	parsed 3601 expressions
0.61/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.97	c 1	Converting to clausal form CSP
0.61/0.99	c 1	converted 361 (10%) expressions
0.95/1.09	c 1	converted 721 (20%) expressions
1.04/1.19	c 1	converted 1081 (30%) expressions
1.14/1.22	c 1	converted 1441 (40%) expressions
1.14/1.23	c 1	converted 1801 (50%) expressions
1.14/1.24	c 1	converted 2161 (60%) expressions
1.14/1.26	c 1	converted 2521 (70%) expressions
1.14/1.27	c 1	converted 2881 (80%) expressions
1.14/1.28	c 1	converted 3241 (90%) expressions
1.14/1.29	c 1	converted 3601 (100%) expressions
1.14/1.29	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 1004
1.14/1.29	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.29	c 1	Propagation in CSP
1.24/1.31	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.24/1.31	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 1004
1.24/1.31	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.24/1.32	c 1	Simplifing CSP by introducing new Boolean variables
1.34/1.41	c 1	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 1004
1.34/1.41	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.45	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.34/1.49	c 1	23 (10%) CSP integer variables are encoded (21964 clauses, 307338 bytes)
1.44/1.51	c 1	45 (20%) CSP integer variables are encoded (42890 clauses, 621228 bytes)
1.44/1.54	c 1	68 (30%) CSP integer variables are encoded (64639 clauses, 947463 bytes)
1.44/1.57	c 1	90 (40%) CSP integer variables are encoded (85636 clauses, 1262418 bytes)
1.44/1.59	c 1	113 (50%) CSP integer variables are encoded (107597 clauses, 1607238 bytes)
1.54/1.62	c 1	135 (60%) CSP integer variables are encoded (128755 clauses, 1966924 bytes)
1.54/1.65	c 1	158 (70%) CSP integer variables are encoded (150640 clauses, 2338969 bytes)
1.54/1.67	c 1	180 (80%) CSP integer variables are encoded (171680 clauses, 2696649 bytes)
1.64/1.70	c 1	203 (90%) CSP integer variables are encoded (193556 clauses, 3068541 bytes)
1.64/1.73	c 1	225 (100%) CSP integer variables are encoded (214433 clauses, 3423450 bytes)
2.63/2.79	c 2	945 (10%) CSP clauses are encoded (792294 clauses, 16332342 bytes)
3.71/3.83	c 3	1890 (20%) CSP clauses are encoded (1363503 clauses, 29677470 bytes)
4.72/4.85	c 4	2835 (30%) CSP clauses are encoded (1925614 clauses, 42832456 bytes)
5.71/5.87	c 5	3780 (40%) CSP clauses are encoded (2491395 clauses, 56086852 bytes)
6.80/6.91	c 7	4725 (50%) CSP clauses are encoded (3064860 clauses, 69531561 bytes)
7.81/7.95	c 8	5670 (60%) CSP clauses are encoded (3639435 clauses, 83071608 bytes)
8.81/9.00	c 9	6615 (70%) CSP clauses are encoded (4214852 clauses, 97444748 bytes)
9.89/10.04	c 10	7560 (80%) CSP clauses are encoded (4783789 clauses, 111655888 bytes)
10.95/11.12	c 11	8505 (90%) CSP clauses are encoded (5356490 clauses, 125961128 bytes)
11.95/12.16	c 12	9450 (100%) CSP clauses are encoded (5925831 clauses, 140182368 bytes)
11.95/12.16	c 12	9450 CSP clauses encoded
11.95/12.16	c 12	Writing map file : HOME/temp.map
11.95/12.17	c 12	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.95/12.17	c 12	SAT : 220958 SAT variables, 5925831 SAT clauses, 140182368 bytes
11.95/12.17	c 12	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
12.02/12.21	c 12	SOLVING HOME/temp.cnf
12.02/12.21	c 12	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
62.67/63.14	c 63	DECODING HOME/temp.out WITH HOME/temp.map
62.67/63.14	c 63	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'
62.74/63.22	c 63	Decoding HOME/temp.out
62.74/63.51	s SATISFIABLE
62.74/63.52	v 393 615 265 120 7 249 298 794 813 859 55 693 287 537 141 392 286 683 517 54 924 723 872 205 600 48 499 157 182 795 717 632 304 421 199 17 98 209 351 773 534 811 469 453 918 648 905 437 831 534 773 229 187 104 0 273 158 695 361 26 496 669 98 367 40 262 286 743 453 531 174 944 35 836 141 802 962 421 622 733 685 0 550 440 15 107 373 198 313 65 42 440 652 357 137 201 723 0 496 29 95 590 143 32 270 924 472 652 0 291 46 385 506 5 145 23 205 96 135 1 623 685 498 928 390 189 447 154 5 65 295 47 187 208 268 361 532 380 795 449 864 156 112 908 192 79 1 216 54 298 662 740 822 906 147 488 56 425 254 183 103 68 0 327 111 861 287 543 313 361 448 471 488 28 965 52 105 151 228 0 743 896 818 186 609 679 0 457 377 7 189 30 88 287 525 984 269 357 433 376 517 274 0 5 531 56 96 128 186 610 243 269 287 352 365 437 523 546 587 608 696 787 791 885 925
62.74/63.53	c 63	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
62.74/63.57	c 63	CPU 63.12 (0.06 0.01 34.84 28.21)
62.74/63.57	c 63	END Sat Jul 11 21:03:30 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-2065735-1247338947/watcher-2065735-1247338947 -o /tmp/evaluation-result-2065735-1247338947/solver-2065735-1247338947 -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-2065735-1247338947.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: 2.54 2.64 2.36 4/75 14332
/proc/meminfo: memFree=1550856/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=12272 CPUtime=0
/proc/14332/stat : 14332 (sugar) R 14330 14332 13657 0 -1 4194304 370 0 0 0 0 0 0 0 20 0 1 0 20960235 12566528 338 996147200 4194304 4206940 548682068608 18446744073709551615 234063680812 0 0 4224 0 0 0 0 17 1 0 0
/proc/14332/statm: 3068 338 252 3 0 168 0

[startup+0.095732 s]
/proc/loadavg: 2.54 2.64 2.36 4/75 14332
/proc/meminfo: memFree=1550856/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=0.06
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 20960235 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14332/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.10273 s]
/proc/loadavg: 2.54 2.64 2.36 4/75 14332
/proc/meminfo: memFree=1550856/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=0.06
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 20960235 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14332/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301753 s]
/proc/loadavg: 2.54 2.64 2.36 4/75 14332
/proc/meminfo: memFree=1550856/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=0.06
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 20960235 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14332/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702797 s]
/proc/loadavg: 2.54 2.64 2.36 4/75 14332
/proc/meminfo: memFree=1550856/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=0.61
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1292 6821 0 1 5 1 52 3 16 0 1 0 20960235 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14332/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 16868

[startup+1.50288 s]
/proc/loadavg: 2.54 2.64 2.36 3/86 14354
/proc/meminfo: memFree=1540464/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=0.61
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1310 6821 0 1 5 1 52 3 16 0 1 0 20960235 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1111 409 3 0 796 0
[pid=14345] ppid=14332 vsize=5356 CPUtime=0
/proc/14345/stat : 14345 (sh) S 14332 14332 13657 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20960300 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14345/statm: 1339 233 193 169 0 50 0
[pid=14346] ppid=14345 vsize=868712 CPUtime=0.83
/proc/14346/stat : 14346 (java) S 14345 14332 13657 0 -1 0 7600 0 1 0 78 5 0 0 18 0 9 0 20960301 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14346/statm: 217178 6821 2590 9 0 211655 0
[pid=14346/tid=14347] ppid=14345 vsize=868712 CPUtime=0.51
/proc/14346/task/14347/stat : 14347 (java) R 14345 14332 13657 0 -1 64 2746 0 1 0 50 1 0 0 18 0 9 0 20960302 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14348] ppid=14345 vsize=868712 CPUtime=0.13
/proc/14346/task/14348/stat : 14348 (java) R 14345 14332 13657 0 -1 64 2674 0 0 0 12 1 0 0 16 0 9 0 20960303 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14349] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14349/stat : 14349 (java) S 14345 14332 13657 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20960303 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14350] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14350/stat : 14350 (java) S 14345 14332 13657 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20960303 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14351] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14351/stat : 14351 (java) S 14345 14332 13657 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 20960305 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14352] ppid=14345 vsize=868712 CPUtime=0.16
/proc/14346/task/14352/stat : 14352 (java) S 14345 14332 13657 0 -1 64 1481 0 0 0 15 1 0 0 16 0 9 0 20960305 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14353] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14353/stat : 14353 (java) S 14345 14332 13657 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20960305 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14354] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14354/stat : 14354 (java) S 14345 14332 13657 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20960305 889561088 6821 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890936

[startup+3.10105 s]
/proc/loadavg: 2.54 2.64 2.36 3/86 14354
/proc/meminfo: memFree=1522736/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=0.61
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1310 6821 0 1 5 1 52 3 16 0 1 0 20960235 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1111 409 3 0 796 0
[pid=14345] ppid=14332 vsize=5356 CPUtime=0
/proc/14345/stat : 14345 (sh) S 14332 14332 13657 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20960300 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14345/statm: 1339 233 193 169 0 50 0
[pid=14346] ppid=14345 vsize=868712 CPUtime=2.42
/proc/14346/stat : 14346 (java) S 14345 14332 13657 0 -1 0 8139 0 1 0 223 19 0 0 18 0 9 0 20960301 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14346/statm: 217178 6838 2590 9 0 211655 0
[pid=14346/tid=14347] ppid=14345 vsize=868712 CPUtime=1.97
/proc/14346/task/14347/stat : 14347 (java) R 14345 14332 13657 0 -1 64 3269 0 1 0 184 13 0 0 25 0 9 0 20960302 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14348] ppid=14345 vsize=868712 CPUtime=0.25
/proc/14346/task/14348/stat : 14348 (java) S 14345 14332 13657 0 -1 64 2674 0 0 0 21 4 0 0 16 0 9 0 20960303 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14349] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14349/stat : 14349 (java) S 14345 14332 13657 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20960303 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14350] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14350/stat : 14350 (java) S 14345 14332 13657 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20960303 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14351] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14351/stat : 14351 (java) S 14345 14332 13657 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 20960305 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14352] ppid=14345 vsize=868712 CPUtime=0.18
/proc/14346/task/14352/stat : 14352 (java) S 14345 14332 13657 0 -1 64 1497 0 0 0 17 1 0 0 16 0 9 0 20960305 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14353] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14353/stat : 14353 (java) S 14345 14332 13657 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20960305 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14354] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14354/stat : 14354 (java) S 14345 14332 13657 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20960305 889561088 6838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 890936

[startup+6.30238 s]
/proc/loadavg: 2.66 2.67 2.37 4/86 14354
/proc/meminfo: memFree=1479664/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=0.61
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1310 6821 0 1 5 1 52 3 16 0 1 0 20960235 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1111 409 3 0 796 0
[pid=14345] ppid=14332 vsize=5356 CPUtime=0
/proc/14345/stat : 14345 (sh) S 14332 14332 13657 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20960300 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14345/statm: 1339 233 193 169 0 50 0
[pid=14346] ppid=14345 vsize=868712 CPUtime=5.6
/proc/14346/stat : 14346 (java) S 14345 14332 13657 0 -1 0 9216 0 1 0 512 48 0 0 18 0 9 0 20960301 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14346/statm: 217178 6841 2590 9 0 211655 0
[pid=14346/tid=14347] ppid=14345 vsize=868712 CPUtime=4.94
/proc/14346/task/14347/stat : 14347 (java) R 14345 14332 13657 0 -1 64 4344 0 1 0 457 37 0 0 25 0 9 0 20960302 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4126376771 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14348] ppid=14345 vsize=868712 CPUtime=0.45
/proc/14346/task/14348/stat : 14348 (java) S 14345 14332 13657 0 -1 64 2674 0 0 0 37 8 0 0 16 0 9 0 20960303 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14349] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14349/stat : 14349 (java) S 14345 14332 13657 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20960303 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14350] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14350/stat : 14350 (java) S 14345 14332 13657 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20960303 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14351] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14351/stat : 14351 (java) S 14345 14332 13657 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 20960305 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14352] ppid=14345 vsize=868712 CPUtime=0.19
/proc/14346/task/14352/stat : 14352 (java) S 14345 14332 13657 0 -1 64 1499 0 0 0 18 1 0 0 17 0 9 0 20960305 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14353] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14353/stat : 14353 (java) S 14345 14332 13657 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20960305 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14346/tid=14354] ppid=14345 vsize=868712 CPUtime=0
/proc/14346/task/14354/stat : 14354 (java) S 14345 14332 13657 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20960305 889561088 6841 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 890936

[startup+12.7011 s]
/proc/loadavg: 2.69 2.67 2.37 3/86 14354
/proc/meminfo: memFree=1388912/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=12.03
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1365 18342 0 2 6 1 1091 105 16 0 1 0 20960235 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 16868

[startup+25.5024 s]
/proc/loadavg: 2.91 2.72 2.39 3/78 14356
/proc/meminfo: memFree=1337968/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=12.03
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1365 18342 0 2 6 1 1091 105 16 0 1 0 20960235 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1113 409 3 0 796 0
[pid=14355] ppid=14332 vsize=5356 CPUtime=0
/proc/14355/stat : 14355 (sh) S 14332 14332 13657 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20961457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14355/statm: 1339 232 193 169 0 50 0
[pid=14356] ppid=14355 vsize=74748 CPUtime=13.22
/proc/14356/stat : 14356 (picosat) R 14355 14332 13657 0 -1 4194304 17234 0 0 0 608 714 0 0 25 0 1 0 20961457 76541952 17220 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14356/statm: 18687 17220 40 102 0 18582 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 96972

[startup+51.1021 s]
/proc/loadavg: 2.86 2.73 2.40 3/78 14356
/proc/meminfo: memFree=1237552/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=12.03
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1365 18342 0 2 6 1 1091 105 16 0 1 0 20960235 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1113 409 3 0 796 0
[pid=14355] ppid=14332 vsize=5356 CPUtime=0
/proc/14355/stat : 14355 (sh) S 14332 14332 13657 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20961457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14355/statm: 1339 232 193 169 0 50 0
[pid=14356] ppid=14355 vsize=192648 CPUtime=38.69
/proc/14356/stat : 14356 (picosat) R 14355 14332 13657 0 -1 4194304 43539 0 0 0 1776 2093 0 0 25 0 1 0 20961457 197271552 43525 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14356/statm: 48162 43525 40 102 0 48057 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 214872

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

[startup+57.5018 s]
/proc/loadavg: 2.79 2.71 2.39 3/78 14356
/proc/meminfo: memFree=1210480/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=12.03
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1365 18342 0 2 6 1 1091 105 16 0 1 0 20960235 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1113 409 3 0 796 0
[pid=14355] ppid=14332 vsize=5356 CPUtime=0
/proc/14355/stat : 14355 (sh) S 14332 14332 13657 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20961457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14355/statm: 1339 232 193 169 0 50 0
[pid=14356] ppid=14355 vsize=216144 CPUtime=45.07
/proc/14356/stat : 14356 (picosat) R 14355 14332 13657 0 -1 4194304 50138 0 0 0 2071 2436 0 0 25 0 1 0 20961457 221331456 50124 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14356/statm: 54036 50124 40 102 0 53931 0
Current children cumulated CPU time (s) 57.1
Current children cumulated vsize (KiB) 238368

[startup+60.7021 s]
/proc/loadavg: 2.73 2.70 2.39 3/78 14356
/proc/meminfo: memFree=1196912/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=12.03
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1365 18342 0 2 6 1 1091 105 16 0 1 0 20960235 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1113 409 3 0 796 0
[pid=14355] ppid=14332 vsize=5356 CPUtime=0
/proc/14355/stat : 14355 (sh) S 14332 14332 13657 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20961457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14355/statm: 1339 232 193 169 0 50 0
[pid=14356] ppid=14355 vsize=227760 CPUtime=48.26
/proc/14356/stat : 14356 (picosat) R 14355 14332 13657 0 -1 4194304 53424 0 0 0 2213 2613 0 0 25 0 1 0 20961457 233226240 53410 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14356/statm: 56940 53410 40 102 0 56835 0
Current children cumulated CPU time (s) 60.29
Current children cumulated vsize (KiB) 249984

[startup+62.3013 s]
/proc/loadavg: 2.73 2.70 2.39 3/78 14356
/proc/meminfo: memFree=1192432/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=12.03
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1365 18342 0 2 6 1 1091 105 16 0 1 0 20960235 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1113 409 3 0 796 0
[pid=14355] ppid=14332 vsize=5356 CPUtime=0
/proc/14355/stat : 14355 (sh) S 14332 14332 13657 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20961457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14355/statm: 1339 232 193 169 0 50 0
[pid=14356] ppid=14355 vsize=233568 CPUtime=49.85
/proc/14356/stat : 14356 (picosat) R 14355 14332 13657 0 -1 4194304 55062 0 0 0 2283 2702 0 0 25 0 1 0 20961457 239173632 55048 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14356/statm: 58392 55048 40 102 0 58287 0
Current children cumulated CPU time (s) 61.88
Current children cumulated vsize (KiB) 255792

[startup+63.1013 s]
/proc/loadavg: 2.73 2.70 2.39 3/78 14356
/proc/meminfo: memFree=1187760/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=12.03
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1365 18342 0 2 6 1 1091 105 16 0 1 0 20960235 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14332/statm: 4217 1113 409 3 0 796 0
[pid=14355] ppid=14332 vsize=5356 CPUtime=0
/proc/14355/stat : 14355 (sh) S 14332 14332 13657 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20961457 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14355/statm: 1339 232 193 169 0 50 0
[pid=14356] ppid=14355 vsize=205440 CPUtime=50.64
/proc/14356/stat : 14356 (picosat) R 14355 14332 13657 0 -1 4194304 55487 0 0 0 2355 2709 0 0 25 0 1 0 20961457 210370560 49910 996147200 134512640 134931368 4294956256 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14356/statm: 51360 49910 47 102 0 51255 0
Current children cumulated CPU time (s) 62.67
Current children cumulated vsize (KiB) 227664

[startup+63.5014 s]
/proc/loadavg: 2.73 2.70 2.39 3/78 14356
/proc/meminfo: memFree=1187760/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=62.74
/proc/14332/stat : 14332 (sugar) S 14330 14332 13657 0 -1 4194304 1446 74115 0 2 6 1 3448 2819 15 0 1 0 20960235 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14332/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 62.74
Current children cumulated vsize (KiB) 16868

[startup+63.6014 s]
/proc/loadavg: 2.73 2.70 2.39 3/78 14356
/proc/meminfo: memFree=1187760/2055920 swapFree=4192956/4192956
[pid=14332] ppid=14330 vsize=16868 CPUtime=63.16
/proc/14332/stat : 14332 (sugar) R 14330 14332 13657 0 -1 4194304 1477 78022 0 3 6 5 3484 2821 16 0 1 0 20960235 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 234046067753 0 0 4224 16386 0 0 0 17 0 0 0
/proc/14332/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 63.16
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 63.6358
CPU time (s): 63.2164
CPU user time (s): 34.9097
CPU system time (s): 28.3067
CPU usage (%): 99.3409
Max. virtual memory (cumulated for all children) (KiB): 890936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.9097
system time used= 28.3067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79559
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= 34757
involuntary context switches= 35186

runsolver used 0.088986 second user time and 0.19397 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-11 21:02:27
IDJOB=2065735
IDBENCH=54407
IDSOLVER=738
FILE ID=node79/2065735-1247338947
PBS_JOBID= 9506731
Free space on /tmp= 66252 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-105-0.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-2065735-1247338947/watcher-2065735-1247338947 -o /tmp/evaluation-result-2065735-1247338947/solver-2065735-1247338947 -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-2065735-1247338947.xml

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

MD5SUM BENCH= 5a2387650a417487d5414425e566caef
RANDOM SEED=31693093

node79.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		: 3000.229
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		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1551336 kB
Buffers:         47136 kB
Cached:         321152 kB
SwapCached:          0 kB
Active:         136212 kB
Inactive:       301080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          79604 kB
Slab:            52484 kB
Committed_AS:   282536 kB
PageTables:       1916 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= 66252 MiB
End job on node79 at 2009-07-11 21:03:30