Trace number 2058486

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 2.70559 2.81772

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-8_ext.xml
MD5SUM97207bee703f608d4151d78704fdd40e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.05684
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
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 Sat Jul 11 16:14:44 2009
0.00/0.08	c 0	PID 12523
0.06/0.08	c 0	HOST node28.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2058486-1247321684.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058486-1247321684.xml' 'HOME/temp.csp'
0.07/0.62	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5092 constraints
0.07/0.67	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.67	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'
0.60/0.75	c 1	Parsing HOME/temp.csp
0.60/0.86	c 1	parsed 5534 expressions
0.60/0.87	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.60/0.87	c 1	Converting to clausal form CSP
0.60/0.92	c 1	converted 554 (10%) expressions
0.60/0.95	c 1	converted 1107 (20%) expressions
0.60/0.97	c 1	converted 1661 (30%) expressions
0.91/1.06	c 1	converted 2214 (40%) expressions
1.01/1.11	c 1	converted 2767 (50%) expressions
1.01/1.12	c 1	converted 3321 (60%) expressions
1.01/1.14	c 1	converted 3874 (70%) expressions
1.01/1.15	c 1	converted 4428 (80%) expressions
1.01/1.16	c 1	converted 4981 (90%) expressions
1.10/1.23	c 1	converted 5534 (100%) expressions
1.10/1.23	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.10/1.23	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.23	c 1	Propagation in CSP
1.10/1.23	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.23	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.10/1.23	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.24	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.25	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.10/1.25	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.31	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.20/1.32	c 1	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.20/1.33	c 1	80 (20%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.20/1.33	c 1	120 (30%) CSP integer variables are encoded (918 clauses, 9958 bytes)
1.20/1.33	c 1	160 (40%) CSP integer variables are encoded (1224 clauses, 13879 bytes)
1.20/1.33	c 1	200 (50%) CSP integer variables are encoded (1512 clauses, 17623 bytes)
1.20/1.33	c 1	240 (60%) CSP integer variables are encoded (1800 clauses, 21367 bytes)
1.20/1.34	c 1	280 (70%) CSP integer variables are encoded (2088 clauses, 25111 bytes)
1.20/1.34	c 1	320 (80%) CSP integer variables are encoded (2394 clauses, 29089 bytes)
1.20/1.34	c 1	360 (90%) CSP integer variables are encoded (2700 clauses, 33067 bytes)
1.20/1.34	c 1	400 (100%) CSP integer variables are encoded (2988 clauses, 36811 bytes)
1.30/1.43	c 1	510 (10%) CSP clauses are encoded (5854 clauses, 86850 bytes)
1.30/1.47	c 1	1019 (20%) CSP clauses are encoded (8757 clauses, 141515 bytes)
1.40/1.51	c 2	1528 (30%) CSP clauses are encoded (11603 clauses, 195406 bytes)
1.40/1.54	c 2	2037 (40%) CSP clauses are encoded (14487 clauses, 249985 bytes)
1.40/1.57	c 2	2546 (50%) CSP clauses are encoded (17333 clauses, 309350 bytes)
1.50/1.61	c 2	3056 (60%) CSP clauses are encoded (20066 clauses, 367824 bytes)
1.50/1.64	c 2	3565 (70%) CSP clauses are encoded (22855 clauses, 427564 bytes)
1.50/1.67	c 2	4074 (80%) CSP clauses are encoded (25587 clauses, 485941 bytes)
1.60/1.70	c 2	4583 (90%) CSP clauses are encoded (28243 clauses, 542601 bytes)
1.60/1.73	c 2	5092 (100%) CSP clauses are encoded (31184 clauses, 605814 bytes)
1.60/1.73	c 2	5092 CSP clauses encoded
1.60/1.74	c 2	Writing map file : HOME/temp.map
1.60/1.74	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.60/1.74	c 2	SAT : 3154 SAT variables, 31184 SAT clauses, 605814 bytes
1.60/1.74	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.60/1.77	c 2	SOLVING HOME/temp.cnf
1.60/1.77	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
2.38/2.60	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.38/2.60	c 3	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'
2.48/2.68	c 3	Decoding HOME/temp.out
2.48/2.77	s SATISFIABLE
2.48/2.79	v 13 8 17 18 7 1 10 5 15 11 4 19 14 3 6 9 16 0 2 12 12 15 18 6 16 13 17 0 9 19 8 4 5 14 7 11 10 2 3 1 2 0 13 11 8 9 15 1 7 6 10 17 19 12 14 16 4 18 5 3 18 5 6 0 19 4 12 11 3 14 15 10 7 13 9 2 1 16 8 17 6 11 7 3 10 17 14 16 8 13 2 12 0 19 5 15 9 1 4 18 19 6 3 7 14 10 1 17 18 9 11 5 2 15 16 13 8 12 0 4 3 19 0 1 4 6 16 14 13 2 12 9 15 18 17 5 11 7 10 8 7 2 11 13 1 0 3 18 19 8 9 16 12 5 4 17 15 6 14 10 14 16 10 2 18 7 0 8 5 3 17 6 1 9 19 4 13 15 12 11 10 17 8 5 11 12 9 19 1 15 3 14 13 16 18 7 2 4 6 0 16 10 19 8 12 15 5 13 4 18 7 11 9 17 2 0 3 14 1 6 15 18 9 16 13 5 8 4 12 17 1 2 10 0 11 19 6 3 7 14 8 9 2 15 6 16 13 3 0 4 14 7 18 10 1 12 17 11 19 5 0 3 4 19 5 14 6 2 11 10 13 15 17 8 12 1 18 9 16 7 9 1 15 10 0 2 18 12 17 7 5 13 4 6 3 8 14 19 11 16 11 14 5 12 9 19 4 6 16 0 18 1 3 2 8 10 7 17 15 13 17 12 1 14 2 8 7 15 6 16 19 3 11 4 0 18 5 10 13 9 4 7 12 17 15 3 11 9 2 5 6 8 16 1 10 14 0 13 18 19 1 4 16 9 3 11 2 10 14 12 0 18 8 7 13 6 19 5 17 15 5 13 14 4 17 18 19 7 10 1 16 0 6 11 15 3 12 8 9 2
2.48/2.80	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.48/2.81	c 3	CPU 2.67 (0.05 0.02 2.27 0.33)
2.48/2.81	c 3	END Sat Jul 11 16:14:47 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-2058486-1247321684/watcher-2058486-1247321684 -o /tmp/evaluation-result-2058486-1247321684/solver-2058486-1247321684 -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-2058486-1247321684.xml 

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


[startup+0 s]
/proc/loadavg: 1.84 1.96 1.90 4/81 12523
/proc/meminfo: memFree=1626632/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=12000 CPUtime=0
/proc/12523/stat : 12523 (sugar) R 12521 12523 11998 0 -1 4194304 200 0 0 0 0 0 0 0 20 0 1 0 19235035 12288000 168 996147200 4194304 4206940 548682068608 18446744073709551615 217889960642 0 0 4224 0 0 0 0 17 1 0 0
/proc/12523/statm: 3000 168 129 3 0 100 0

[startup+0.082761 s]
/proc/loadavg: 1.84 1.96 1.90 4/81 12523
/proc/meminfo: memFree=1626632/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=16740 CPUtime=0.06
/proc/12523/stat : 12523 (sugar) S 12521 12523 11998 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 19235035 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12523/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101906 s]
/proc/loadavg: 1.84 1.96 1.90 4/81 12523
/proc/meminfo: memFree=1626632/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=16868 CPUtime=0.07
/proc/12523/stat : 12523 (sugar) S 12521 12523 11998 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19235035 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12523/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301926 s]
/proc/loadavg: 1.84 1.96 1.90 4/81 12523
/proc/meminfo: memFree=1626632/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=16868 CPUtime=0.07
/proc/12523/stat : 12523 (sugar) S 12521 12523 11998 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19235035 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12523/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701973 s]
/proc/loadavg: 1.84 1.96 1.90 4/81 12523
/proc/meminfo: memFree=1626632/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=16868 CPUtime=0.6
/proc/12523/stat : 12523 (sugar) S 12521 12523 11998 0 -1 4194304 1292 6792 0 1 5 2 48 5 16 0 1 0 19235035 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12523/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 16868

[startup+1.50207 s]
/proc/loadavg: 1.84 1.96 1.90 4/92 12545
/proc/meminfo: memFree=1613232/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=16868 CPUtime=0.6
/proc/12523/stat : 12523 (sugar) S 12521 12523 11998 0 -1 4194304 1310 6792 0 1 5 2 48 5 15 0 1 0 19235035 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12523/statm: 4217 1111 409 3 0 796 0
[pid=12536] ppid=12523 vsize=5356 CPUtime=0
/proc/12536/stat : 12536 (sh) S 12523 12523 11998 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19235102 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12536/statm: 1339 233 193 169 0 50 0
[pid=12537] ppid=12536 vsize=868676 CPUtime=0.8
/proc/12537/stat : 12537 (java) S 12536 12523 11998 0 -1 0 8031 0 1 0 74 6 0 0 18 0 9 0 19235102 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12537/statm: 217169 7250 2591 9 0 211646 0
[pid=12537/tid=12538] ppid=12536 vsize=868676 CPUtime=0.37
/proc/12537/task/12538/stat : 12538 (java) R 12536 12523 11998 0 -1 64 2740 0 1 0 35 2 0 0 18 0 9 0 19235103 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4126524343 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12537/tid=12539] ppid=12536 vsize=868676 CPUtime=0.22
/proc/12537/task/12539/stat : 12539 (java) S 12536 12523 11998 0 -1 64 3119 0 0 0 21 1 0 0 16 0 9 0 19235105 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12537/tid=12540] ppid=12536 vsize=868676 CPUtime=0
/proc/12537/task/12540/stat : 12540 (java) S 12536 12523 11998 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19235105 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12537/tid=12541] ppid=12536 vsize=868676 CPUtime=0
/proc/12537/task/12541/stat : 12541 (java) S 12536 12523 11998 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19235105 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12537/tid=12542] ppid=12536 vsize=868676 CPUtime=0
/proc/12537/task/12542/stat : 12542 (java) S 12536 12523 11998 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19235107 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12537/tid=12543] ppid=12536 vsize=868676 CPUtime=0.17
/proc/12537/task/12543/stat : 12543 (java) S 12536 12523 11998 0 -1 64 1473 0 0 0 16 1 0 0 16 0 9 0 19235107 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12537/tid=12544] ppid=12536 vsize=868676 CPUtime=0
/proc/12537/task/12544/stat : 12544 (java) S 12536 12523 11998 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19235107 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12537/tid=12545] ppid=12536 vsize=868676 CPUtime=0
/proc/12537/task/12545/stat : 12545 (java) S 12536 12523 11998 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19235107 889524224 7250 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 890900

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

[startup+2.30115 s]
/proc/loadavg: 1.84 1.96 1.90 3/84 12547
/proc/meminfo: memFree=1621296/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=16868 CPUtime=1.67
/proc/12523/stat : 12523 (sugar) S 12521 12523 11998 0 -1 4194304 1365 15172 0 2 5 2 147 13 16 0 1 0 19235035 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12523/statm: 4217 1113 409 3 0 796 0
[pid=12546] ppid=12523 vsize=5356 CPUtime=0
/proc/12546/stat : 12546 (sh) S 12523 12523 11998 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19235212 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12546/statm: 1339 232 193 169 0 50 0
[pid=12547] ppid=12546 vsize=1712 CPUtime=0.51
/proc/12547/stat : 12547 (picosat) R 12546 12523 11998 0 -1 4194304 356 0 0 0 34 17 0 0 23 0 1 0 19235213 1753088 342 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12547/statm: 428 342 42 102 0 323 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 23936

[startup+2.7012 s]
/proc/loadavg: 1.84 1.96 1.90 3/84 12547
/proc/meminfo: memFree=1621296/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=16868 CPUtime=2.48
/proc/12523/stat : 12523 (sugar) S 12521 12523 11998 0 -1 4194304 1446 15832 0 2 5 2 211 30 16 0 1 0 19235035 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12523/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 16868

[startup+2.80121 s]
/proc/loadavg: 1.84 1.96 1.90 3/84 12547
/proc/meminfo: memFree=1621296/2055920 swapFree=4192956/4192956
[pid=12523] ppid=12521 vsize=16868 CPUtime=2.48
/proc/12523/stat : 12523 (sugar) S 12521 12523 11998 0 -1 4194304 1449 15832 0 2 5 2 211 30 15 0 1 0 19235035 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12523/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 2.81772
CPU time (s): 2.70559
CPU user time (s): 2.33964
CPU system time (s): 0.365944
CPU usage (%): 96.0204
Max. virtual memory (cumulated for all children) (KiB): 890900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33964
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21284
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= 2838
involuntary context switches= 2698

runsolver used 0.007998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-11 16:14:44
IDJOB=2058486
IDBENCH=53495
IDSOLVER=738
FILE ID=node28/2058486-1247321684
PBS_JOBID= 9506572
Free space on /tmp= 66096 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-8_ext.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-2058486-1247321684/watcher-2058486-1247321684 -o /tmp/evaluation-result-2058486-1247321684/solver-2058486-1247321684 -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-2058486-1247321684.xml

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

MD5SUM BENCH= 97207bee703f608d4151d78704fdd40e
RANDOM SEED=1563485838

node28.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		: 3000.230
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		: 3000.230
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:       1627112 kB
Buffers:         16328 kB
Cached:         310140 kB
SwapCached:          0 kB
Active:          76256 kB
Inactive:       294680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627112 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3592 kB
Writeback:           0 kB
Mapped:          60316 kB
Slab:            42848 kB
Committed_AS:   176484 kB
PageTables:       1920 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= 66096 MiB
End job on node28 at 2009-07-11 16:14:47