Trace number 2082906

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+picosatUNSAT 20.0769 20.5875

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-06-1070.xml
MD5SUM995f63597ce032c59d2195b980a2a425
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.341947
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1071
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.05/0.23	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.23	c 0	BEGIN Sun Jul 12 07:22:34 2009
0.05/0.23	c 0	PID 26270
0.05/0.23	c 0	HOST node35.alineos.net
0.05/0.23	c 0	CONVERTING HOME/instance-2082906-1247376154.xml TO HOME/temp.csp
0.05/0.23	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082906-1247376154.xml' 'HOME/temp.csp'
0.07/0.63	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.07/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.66	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'
0.45/0.73	c 1	Parsing HOME/temp.csp
0.45/0.82	c 1	parsed 1105 expressions
0.45/0.85	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.45/0.85	c 1	Converting to clausal form CSP
0.45/0.89	c 1	converted 111 (10%) expressions
0.45/0.91	c 1	converted 221 (20%) expressions
0.45/0.97	c 1	converted 332 (30%) expressions
0.78/1.01	c 1	converted 442 (40%) expressions
0.78/1.09	c 1	converted 553 (50%) expressions
0.78/1.10	c 1	converted 663 (60%) expressions
0.88/1.11	c 1	converted 774 (70%) expressions
0.88/1.12	c 1	converted 884 (80%) expressions
0.88/1.13	c 1	converted 995 (90%) expressions
0.88/1.14	c 1	converted 1105 (100%) expressions
0.88/1.14	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1070
0.88/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.88/1.14	c 1	Propagation in CSP
0.88/1.15	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.88/1.15	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1070
0.88/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.88/1.15	c 1	Simplifing CSP by introducing new Boolean variables
0.88/1.19	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1070
0.88/1.19	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.97/1.21	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.97/1.24	c 1	11 (10%) CSP integer variables are encoded (9690 clauses, 123823 bytes)
0.97/1.26	c 1	21 (20%) CSP integer variables are encoded (19380 clauses, 268576 bytes)
0.97/1.27	c 1	31 (30%) CSP integer variables are encoded (29070 clauses, 413926 bytes)
0.97/1.28	c 1	41 (40%) CSP integer variables are encoded (38760 clauses, 559276 bytes)
0.97/1.29	c 1	51 (50%) CSP integer variables are encoded (48450 clauses, 704626 bytes)
1.07/1.31	c 1	61 (60%) CSP integer variables are encoded (58140 clauses, 849976 bytes)
1.07/1.32	c 1	71 (70%) CSP integer variables are encoded (67830 clauses, 995326 bytes)
1.07/1.33	c 1	81 (80%) CSP integer variables are encoded (77520 clauses, 1140676 bytes)
1.07/1.34	c 1	91 (90%) CSP integer variables are encoded (87210 clauses, 1286026 bytes)
1.07/1.36	c 1	101 (100%) CSP integer variables are encoded (96900 clauses, 1431376 bytes)
1.26/1.58	c 2	280 (10%) CSP clauses are encoded (202554 clauses, 3559244 bytes)
1.66/1.90	c 2	560 (20%) CSP clauses are encoded (368009 clauses, 7032156 bytes)
1.96/2.21	c 2	840 (30%) CSP clauses are encoded (529624 clauses, 10584511 bytes)
2.26/2.51	c 3	1120 (40%) CSP clauses are encoded (695192 clauses, 14223837 bytes)
2.45/2.79	c 3	1400 (50%) CSP clauses are encoded (843898 clauses, 17492194 bytes)
2.84/3.11	c 3	1680 (60%) CSP clauses are encoded (1016336 clauses, 21282655 bytes)
3.14/3.41	c 3	1960 (70%) CSP clauses are encoded (1181478 clauses, 24912609 bytes)
3.41/3.73	c 4	2240 (80%) CSP clauses are encoded (1339718 clauses, 28390714 bytes)
3.71/4.03	c 4	2520 (90%) CSP clauses are encoded (1501300 clauses, 31942343 bytes)
4.01/4.34	c 4	2800 (100%) CSP clauses are encoded (1667400 clauses, 35593373 bytes)
4.01/4.34	c 4	2800 CSP clauses encoded
4.01/4.34	c 4	Writing map file : HOME/temp.map
4.01/4.35	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.01/4.35	c 4	SAT : 98800 SAT variables, 1667400 SAT clauses, 35593373 bytes
4.01/4.35	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.06/4.41	c 4	SOLVING HOME/temp.cnf
4.06/4.41	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
19.80/20.39	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.80/20.39	c 20	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'
19.91/20.48	c 20	Decoding HOME/temp.out
19.91/20.52	s UNSATISFIABLE
19.91/20.52	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
19.91/20.57	c 21	CPU 20.03 (0.06 0.02 11.35 8.6)
19.91/20.57	c 21	END Sun Jul 12 07:22:55 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082906-1247376154/watcher-2082906-1247376154 -o /tmp/evaluation-result-2082906-1247376154/solver-2082906-1247376154 -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-2082906-1247376154.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: 2.00 2.00 2.00 4/72 26270
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=18576 CPUtime=0
/proc/26270/stat : 26270 (runsolver) R 26268 26270 21931 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24681792 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26270/statm: 4644 284 249 26 0 2626 0

[startup+0.09604 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26270
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=12412 CPUtime=0
/proc/26270/stat : 26270 (sugar) D 26268 26270 21931 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 24681792 12709888 393 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/26270/statm: 3103 393 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.101038 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26270
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=12544 CPUtime=0
/proc/26270/stat : 26270 (sugar) R 26268 26270 21931 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 24681792 12845056 450 996147200 4194304 4206940 548682068608 18446744073709551615 266152038673 0 0 4224 0 0 0 0 17 1 0 0
/proc/26270/statm: 3136 450 291 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.301067 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26270
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=0.07
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24681792 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70111 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26270
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=0.45
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1292 4851 0 1 6 1 36 2 16 0 1 0 24681792 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 16868

[startup+1.5022 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26292
/proc/meminfo: memFree=1906688/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=0.45
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1310 4851 0 1 6 1 36 2 15 0 1 0 24681792 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1111 409 3 0 796 0
[pid=26283] ppid=26270 vsize=5356 CPUtime=0
/proc/26283/stat : 26283 (sh) S 26270 26270 21931 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24681858 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26283/statm: 1339 233 193 169 0 50 0
[pid=26284] ppid=26283 vsize=868652 CPUtime=0.81
/proc/26284/stat : 26284 (java) S 26283 26270 21931 0 -1 0 6541 0 2 0 75 6 0 0 19 0 9 0 24681858 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26284/statm: 217163 5716 2589 9 0 211640 0
[pid=26284/tid=26285] ppid=26283 vsize=868652 CPUtime=0.57
/proc/26284/task/26285/stat : 26285 (java) R 26283 26270 21931 0 -1 64 2798 0 2 0 53 4 0 0 21 0 9 0 24681859 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 102094027 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26286] ppid=26283 vsize=868652 CPUtime=0.05
/proc/26284/task/26286/stat : 26286 (java) S 26283 26270 21931 0 -1 64 1577 0 0 0 5 0 0 0 16 0 9 0 24681860 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26287] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26287/stat : 26287 (java) S 26283 26270 21931 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24681861 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26288] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26288/stat : 26288 (java) S 26283 26270 21931 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24681861 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26289] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26289/stat : 26289 (java) S 26283 26270 21931 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24681863 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26290] ppid=26283 vsize=868652 CPUtime=0.16
/proc/26284/task/26290/stat : 26290 (java) S 26283 26270 21931 0 -1 64 1468 0 0 0 16 0 0 0 16 0 9 0 24681863 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26291] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26291/stat : 26291 (java) S 26283 26270 21931 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24681863 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26292] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26292/stat : 26292 (java) S 26283 26270 21931 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24681863 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 890876

[startup+3.10237 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26292
/proc/meminfo: memFree=1890880/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=0.45
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1310 4851 0 1 6 1 36 2 15 0 1 0 24681792 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1111 409 3 0 796 0
[pid=26283] ppid=26270 vsize=5356 CPUtime=0
/proc/26283/stat : 26283 (sh) S 26270 26270 21931 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24681858 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26283/statm: 1339 233 193 169 0 50 0
[pid=26284] ppid=26283 vsize=868652 CPUtime=2.39
/proc/26284/stat : 26284 (java) S 26283 26270 21931 0 -1 0 7048 0 2 0 216 23 0 0 19 0 9 0 24681858 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26284/statm: 217163 5728 2589 9 0 211640 0
[pid=26284/tid=26285] ppid=26283 vsize=868652 CPUtime=2.01
/proc/26284/task/26285/stat : 26285 (java) R 26283 26270 21931 0 -1 64 3295 0 2 0 183 18 0 0 25 0 9 0 24681859 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4126844254 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26286] ppid=26283 vsize=868652 CPUtime=0.18
/proc/26284/task/26286/stat : 26286 (java) S 26283 26270 21931 0 -1 64 1577 0 0 0 14 4 0 0 16 0 9 0 24681860 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26287] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26287/stat : 26287 (java) S 26283 26270 21931 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24681861 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26288] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26288/stat : 26288 (java) S 26283 26270 21931 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24681861 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26289] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26289/stat : 26289 (java) S 26283 26270 21931 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24681863 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26290] ppid=26283 vsize=868652 CPUtime=0.18
/proc/26284/task/26290/stat : 26290 (java) S 26283 26270 21931 0 -1 64 1478 0 0 0 18 0 0 0 16 0 9 0 24681863 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26291] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26291/stat : 26291 (java) S 26283 26270 21931 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24681863 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26284/tid=26292] ppid=26283 vsize=868652 CPUtime=0
/proc/26284/task/26292/stat : 26292 (java) S 26283 26270 21931 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24681863 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 890876

[startup+6.30172 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26294
/proc/meminfo: memFree=1867072/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=4.09
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1365 12590 0 3 6 2 363 38 16 0 1 0 24681792 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1113 409 3 0 796 0
[pid=26293] ppid=26270 vsize=5356 CPUtime=0
/proc/26293/stat : 26293 (sh) S 26270 26270 21931 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24682233 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26293/statm: 1339 232 193 169 0 50 0
[pid=26294] ppid=26293 vsize=16636 CPUtime=1.86
/proc/26294/stat : 26294 (picosat) R 26293 26270 21931 0 -1 4194304 3452 0 0 0 85 101 0 0 25 0 1 0 24682233 17035264 3438 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26294/statm: 4159 3438 40 102 0 4054 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 38860

[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26294
/proc/meminfo: memFree=1842112/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=4.09
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1365 12590 0 3 6 2 363 38 16 0 1 0 24681792 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1113 409 3 0 796 0
[pid=26293] ppid=26270 vsize=5356 CPUtime=0
/proc/26293/stat : 26293 (sh) S 26270 26270 21931 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24682233 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26293/statm: 1339 232 193 169 0 50 0
[pid=26294] ppid=26293 vsize=41488 CPUtime=8.18
/proc/26294/stat : 26294 (picosat) R 26293 26270 21931 0 -1 4194304 9597 0 0 0 365 453 0 0 25 0 1 0 24682233 42483712 9583 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26294/statm: 10372 9583 40 102 0 10267 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 63712

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

[startup+15.9018 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26294
/proc/meminfo: memFree=1829504/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=4.09
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1365 12590 0 3 6 2 363 38 16 0 1 0 24681792 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1113 409 3 0 796 0
[pid=26293] ppid=26270 vsize=5356 CPUtime=0
/proc/26293/stat : 26293 (sh) S 26270 26270 21931 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24682233 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26293/statm: 1339 232 193 169 0 50 0
[pid=26294] ppid=26293 vsize=56540 CPUtime=11.36
/proc/26294/stat : 26294 (picosat) R 26293 26270 21931 0 -1 4194304 12683 0 0 0 508 628 0 0 25 0 1 0 24682233 57896960 12669 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26294/statm: 14135 12669 40 102 0 14030 0
Current children cumulated CPU time (s) 15.45
Current children cumulated vsize (KiB) 78764

[startup+19.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26294
/proc/meminfo: memFree=1816832/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=4.09
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1365 12590 0 3 6 2 363 38 16 0 1 0 24681792 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1113 409 3 0 796 0
[pid=26293] ppid=26270 vsize=5356 CPUtime=0
/proc/26293/stat : 26293 (sh) S 26270 26270 21931 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24682233 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26293/statm: 1339 232 193 169 0 50 0
[pid=26294] ppid=26293 vsize=67496 CPUtime=14.52
/proc/26294/stat : 26294 (picosat) R 26293 26270 21931 0 -1 4194304 15747 0 0 0 656 796 0 0 25 0 1 0 24682233 69115904 15733 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26294/statm: 16874 15733 40 102 0 16769 0
Current children cumulated CPU time (s) 18.61
Current children cumulated vsize (KiB) 89720

[startup+19.9022 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26294
/proc/meminfo: memFree=1812992/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=4.09
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1365 12590 0 3 6 2 363 38 16 0 1 0 24681792 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1113 409 3 0 796 0
[pid=26293] ppid=26270 vsize=5356 CPUtime=0
/proc/26293/stat : 26293 (sh) S 26270 26270 21931 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24682233 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26293/statm: 1339 232 193 169 0 50 0
[pid=26294] ppid=26293 vsize=69860 CPUtime=15.31
/proc/26294/stat : 26294 (picosat) R 26293 26270 21931 0 -1 4194304 16249 0 0 0 714 817 0 0 25 0 1 0 24682233 71536640 16224 996147200 134512640 134931368 4294956256 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/26294/statm: 17465 16224 42 102 0 17360 0
Current children cumulated CPU time (s) 19.4
Current children cumulated vsize (KiB) 92084

[startup+20.3023 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26294
/proc/meminfo: memFree=1812992/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=4.09
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1365 12590 0 3 6 2 363 38 16 0 1 0 24681792 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1113 409 3 0 796 0
[pid=26293] ppid=26270 vsize=5356 CPUtime=0
/proc/26293/stat : 26293 (sh) S 26270 26270 21931 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24682233 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26293/statm: 1339 232 193 169 0 50 0
[pid=26294] ppid=26293 vsize=69860 CPUtime=15.71
/proc/26294/stat : 26294 (picosat) R 26293 26270 21931 0 -1 4194304 16259 0 0 0 754 817 0 0 25 0 1 0 24682233 71536640 16234 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26294/statm: 17465 16234 42 102 0 17360 0
Current children cumulated CPU time (s) 19.8
Current children cumulated vsize (KiB) 92084

[startup+20.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26294
/proc/meminfo: memFree=1812992/2055920 swapFree=4192812/4192956
[pid=26270] ppid=26268 vsize=16868 CPUtime=19.91
/proc/26270/stat : 26270 (sugar) S 26268 26270 21931 0 -1 4194304 1446 29138 0 3 6 2 1126 857 16 0 1 0 24681792 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26270/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 19.91
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 20.5875
CPU time (s): 20.0769
CPU user time (s): 11.4273
CPU system time (s): 8.64968
CPU usage (%): 97.5201
Max. virtual memory (cumulated for all children) (KiB): 890876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4273
system time used= 8.64968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34423
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10280
involuntary context switches= 10381

runsolver used 0.021996 second user time and 0.079987 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-12 07:22:34
IDJOB=2082906
IDBENCH=57652
IDSOLVER=738
FILE ID=node35/2082906-1247376154
PBS_JOBID= 9507016
Free space on /tmp= 66308 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-06-1070.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-2082906-1247376154/watcher-2082906-1247376154 -o /tmp/evaluation-result-2082906-1247376154/solver-2082906-1247376154 -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-2082906-1247376154.xml

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

MD5SUM BENCH= 995f63597ce032c59d2195b980a2a425
RANDOM SEED=178774551

node35.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		: 3000.213
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		: 3000.213
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:       1917752 kB
Buffers:          6308 kB
Cached:          50064 kB
SwapCached:          0 kB
Active:          59096 kB
Inactive:        13724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          28024 kB
Slab:            50880 kB
Committed_AS:   200276 kB
PageTables:       1732 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= 66304 MiB
End job on node35 at 2009-07-12 07:22:55