Trace number 2090650

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 21.6747 21.9882

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-55_ext.xml
MD5SUMdcd5d925a31f166630982cf12d2a4f61
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 benchmark0.631903
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
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 Sun Jul 12 11:33:22 2009
0.00/0.08	c 0	PID 27957
0.06/0.08	c 0	HOST node52.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2090650-1247391202.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-2090650-1247391202.xml' 'HOME/temp.csp'
0.07/0.68	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.07/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.71	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'
0.07/0.79	c 1	Parsing HOME/temp.csp
1.12/1.26	c 1	parsed 311 expressions
1.12/1.27	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.27	c 1	Converting to clausal form CSP
1.12/1.29	c 1	converted 32 (10%) expressions
1.12/1.29	c 1	converted 63 (20%) expressions
1.22/1.31	c 1	converted 94 (30%) expressions
1.22/1.31	c 1	converted 125 (40%) expressions
1.22/1.32	c 1	converted 156 (50%) expressions
1.22/1.35	c 1	converted 187 (60%) expressions
1.22/1.39	c 1	converted 218 (70%) expressions
1.32/1.42	c 1	converted 249 (80%) expressions
1.42/1.55	c 1	converted 280 (90%) expressions
1.42/1.59	c 1	converted 311 (100%) expressions
1.42/1.59	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.42/1.59	c 1	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.59	c 1	Propagation in CSP
1.42/1.59	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.42/1.59	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.42/1.59	c 1	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.59	c 1	Simplifing CSP by introducing new Boolean variables
1.42/1.60	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.42/1.60	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.51/1.65	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.51/1.66	c 1	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.51/1.67	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.51/1.67	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.51/1.67	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.51/1.67	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.51/1.67	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.51/1.67	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.51/1.67	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.51/1.67	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.51/1.68	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.62/1.75	c 2	14 (10%) CSP clauses are encoded (6484 clauses, 104824 bytes)
1.62/1.78	c 2	27 (20%) CSP clauses are encoded (11083 clauses, 191215 bytes)
1.71/1.81	c 2	41 (30%) CSP clauses are encoded (15949 clauses, 289698 bytes)
1.71/1.84	c 2	54 (40%) CSP clauses are encoded (20545 clauses, 382221 bytes)
1.71/1.87	c 2	68 (50%) CSP clauses are encoded (25528 clauses, 480712 bytes)
1.82/1.90	c 2	81 (60%) CSP clauses are encoded (30141 clauses, 573136 bytes)
1.82/1.94	c 2	95 (70%) CSP clauses are encoded (35082 clauses, 673472 bytes)
1.82/1.96	c 2	108 (80%) CSP clauses are encoded (39694 clauses, 768841 bytes)
1.82/2.00	c 2	122 (90%) CSP clauses are encoded (44611 clauses, 872189 bytes)
1.91/2.03	c 2	135 (100%) CSP clauses are encoded (49206 clauses, 977491 bytes)
1.91/2.03	c 2	135 CSP clauses encoded
1.91/2.03	c 2	Writing map file : HOME/temp.map
1.91/2.03	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.91/2.03	c 2	SAT : 1560 SAT variables, 49206 SAT clauses, 977491 bytes
1.91/2.03	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.91/2.07	c 2	SOLVING HOME/temp.cnf
1.91/2.07	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
21.50/21.81	c 22	DECODING HOME/temp.out WITH HOME/temp.map
21.50/21.81	c 22	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'
21.58/21.90	c 22	Decoding HOME/temp.out
21.58/21.94	s SATISFIABLE
21.58/21.94	v 22 24 1 23 39 17 25 6 18 35 18 21 35 1 13 20 20 5 34 7 24 33 29 34 13 34 15 1 30 35 28 14 0 18 39 17 38 30 1 20
21.58/21.95	c 22	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
21.58/21.98	c 22	CPU 21.65 (0.06 0.01 21.15 0.43)
21.58/21.98	c 22	END Sun Jul 12 11:33:44 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-2090650-1247391202/watcher-2090650-1247391202 -o /tmp/evaluation-result-2090650-1247391202/solver-2090650-1247391202 -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-2090650-1247391202.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: 2.05 2.02 2.00 4/73 27957
/proc/meminfo: memFree=1836872/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=12000 CPUtime=0
/proc/27957/stat : 27957 (sugar) R 27955 27957 26065 0 -1 4194304 210 0 0 0 0 0 0 0 20 0 1 0 26183647 12288000 178 996147200 4194304 4206940 548682068608 18446744073709551615 273667881728 0 0 4224 0 0 0 0 17 1 0 0
/proc/27957/statm: 3000 178 139 3 0 100 0

[startup+0.0811801 s]
/proc/loadavg: 2.05 2.02 2.00 4/73 27957
/proc/meminfo: memFree=1836872/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16740 CPUtime=0.06
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26183647 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101014 s]
/proc/loadavg: 2.05 2.02 2.00 4/73 27957
/proc/meminfo: memFree=1836872/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=0.07
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26183647 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301025 s]
/proc/loadavg: 2.05 2.02 2.00 4/73 27957
/proc/meminfo: memFree=1836872/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=0.07
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26183647 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701049 s]
/proc/loadavg: 2.05 2.02 2.00 4/73 27957
/proc/meminfo: memFree=1836872/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=0.07
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1245 128 0 0 6 1 0 0 15 0 1 0 26183647 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50211 s]
/proc/loadavg: 2.13 2.04 2.01 3/84 27979
/proc/meminfo: memFree=1824880/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=0.66
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1309 4747 0 1 6 1 55 4 15 0 1 0 26183647 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1111 409 3 0 796 0
[pid=27970] ppid=27957 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27957 27957 26065 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26183718 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 233 193 169 0 50 0
[pid=27971] ppid=27970 vsize=864220 CPUtime=0.76
/proc/27971/stat : 27971 (java) S 27970 27957 26065 0 -1 0 8125 0 1 0 72 4 0 0 18 0 9 0 26183718 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27971/statm: 216055 7377 2566 9 0 210560 0
[pid=27971/tid=27972] ppid=27970 vsize=864220 CPUtime=0.42
/proc/27971/task/27972/stat : 27972 (java) R 27970 27957 26065 0 -1 64 2618 0 1 0 41 1 0 0 18 0 9 0 26183719 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27971/tid=27973] ppid=27970 vsize=864220 CPUtime=0.27
/proc/27971/task/27973/stat : 27973 (java) R 27970 27957 26065 0 -1 64 4493 0 0 0 26 1 0 0 16 0 9 0 26183720 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 103830992 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27971/tid=27974] ppid=27970 vsize=864220 CPUtime=0
/proc/27971/task/27974/stat : 27974 (java) S 27970 27957 26065 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26183720 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27971/tid=27975] ppid=27970 vsize=864220 CPUtime=0
/proc/27971/task/27975/stat : 27975 (java) S 27970 27957 26065 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26183720 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27971/tid=27976] ppid=27970 vsize=864220 CPUtime=0
/proc/27971/task/27976/stat : 27976 (java) S 27970 27957 26065 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26183723 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27971/tid=27977] ppid=27970 vsize=864220 CPUtime=0.03
/proc/27971/task/27977/stat : 27977 (java) S 27970 27957 26065 0 -1 64 311 0 0 0 3 0 0 0 16 0 9 0 26183723 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27971/tid=27978] ppid=27970 vsize=864220 CPUtime=0
/proc/27971/task/27978/stat : 27978 (java) S 27970 27957 26065 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26183723 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27971/tid=27979] ppid=27970 vsize=864220 CPUtime=0
/proc/27971/task/27979/stat : 27979 (java) S 27970 27957 26065 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26183723 884961280 7377 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 886444

[startup+3.10221 s]
/proc/loadavg: 2.13 2.04 2.01 3/76 27981
/proc/meminfo: memFree=1831600/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=1.97
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1365 14064 0 2 6 1 178 12 16 0 1 0 26183647 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1113 409 3 0 796 0
[pid=27980] ppid=27957 vsize=5356 CPUtime=0
/proc/27980/stat : 27980 (sh) S 27957 27957 26065 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183854 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27980/statm: 1339 232 193 169 0 50 0
[pid=27981] ppid=27980 vsize=2720 CPUtime=1.01
/proc/27981/stat : 27981 (picosat) R 27980 27957 26065 0 -1 4194304 591 0 0 0 74 27 0 0 25 0 1 0 26183855 2785280 577 996147200 134512640 134931368 4294956256 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27981/statm: 680 577 42 102 0 575 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 24944

[startup+6.30143 s]
/proc/loadavg: 2.12 2.04 2.00 3/76 27981
/proc/meminfo: memFree=1828848/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=1.97
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1365 14064 0 2 6 1 178 12 16 0 1 0 26183647 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1113 409 3 0 796 0
[pid=27980] ppid=27957 vsize=5356 CPUtime=0
/proc/27980/stat : 27980 (sh) S 27957 27957 26065 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183854 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27980/statm: 1339 232 193 169 0 50 0
[pid=27981] ppid=27980 vsize=3404 CPUtime=4.17
/proc/27981/stat : 27981 (picosat) R 27980 27957 26065 0 -1 4194304 791 0 0 0 390 27 0 0 25 0 1 0 26183855 3485696 775 996147200 134512640 134931368 4294956256 18446744073709551615 134523985 0 0 4096 0 0 0 0 17 1 0 0
/proc/27981/statm: 851 775 48 102 0 746 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25628

[startup+12.7019 s]
/proc/loadavg: 2.11 2.04 2.00 3/76 27981
/proc/meminfo: memFree=1828592/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=1.97
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1365 14064 0 2 6 1 178 12 16 0 1 0 26183647 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1113 409 3 0 796 0
[pid=27980] ppid=27957 vsize=5356 CPUtime=0
/proc/27980/stat : 27980 (sh) S 27957 27957 26065 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183854 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27980/statm: 1339 232 193 169 0 50 0
[pid=27981] ppid=27980 vsize=3616 CPUtime=10.51
/proc/27981/stat : 27981 (picosat) R 27980 27957 26065 0 -1 4194304 842 0 0 0 1024 27 0 0 25 0 1 0 26183855 3702784 826 996147200 134512640 134931368 4294956256 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/27981/statm: 904 826 48 102 0 799 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 25840

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

[startup+15.9011 s]
/proc/loadavg: 2.10 2.03 2.00 3/76 27981
/proc/meminfo: memFree=1828656/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=1.97
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1365 14064 0 2 6 1 178 12 16 0 1 0 26183647 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1113 409 3 0 796 0
[pid=27980] ppid=27957 vsize=5356 CPUtime=0
/proc/27980/stat : 27980 (sh) S 27957 27957 26065 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183854 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27980/statm: 1339 232 193 169 0 50 0
[pid=27981] ppid=27980 vsize=3920 CPUtime=13.68
/proc/27981/stat : 27981 (picosat) R 27980 27957 26065 0 -1 4194304 904 0 0 0 1341 27 0 0 25 0 1 0 26183855 4014080 888 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27981/statm: 980 888 48 102 0 875 0
Current children cumulated CPU time (s) 15.65
Current children cumulated vsize (KiB) 26144

[startup+19.1023 s]
/proc/loadavg: 2.10 2.03 2.00 3/76 27981
/proc/meminfo: memFree=1828528/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=1.97
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1365 14064 0 2 6 1 178 12 16 0 1 0 26183647 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1113 409 3 0 796 0
[pid=27980] ppid=27957 vsize=5356 CPUtime=0
/proc/27980/stat : 27980 (sh) S 27957 27957 26065 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183854 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27980/statm: 1339 232 193 169 0 50 0
[pid=27981] ppid=27980 vsize=3920 CPUtime=16.85
/proc/27981/stat : 27981 (picosat) R 27980 27957 26065 0 -1 4194304 907 0 0 0 1658 27 0 0 25 0 1 0 26183855 4014080 891 996147200 134512640 134931368 4294956256 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27981/statm: 980 891 48 102 0 875 0
Current children cumulated CPU time (s) 18.82
Current children cumulated vsize (KiB) 26144

[startup+20.7024 s]
/proc/loadavg: 2.10 2.03 2.00 3/76 27981
/proc/meminfo: memFree=1828400/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=1.97
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1365 14064 0 2 6 1 178 12 16 0 1 0 26183647 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1113 409 3 0 796 0
[pid=27980] ppid=27957 vsize=5356 CPUtime=0
/proc/27980/stat : 27980 (sh) S 27957 27957 26065 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183854 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27980/statm: 1339 232 193 169 0 50 0
[pid=27981] ppid=27980 vsize=4176 CPUtime=18.44
/proc/27981/stat : 27981 (picosat) R 27980 27957 26065 0 -1 4194304 919 0 0 0 1817 27 0 0 25 0 1 0 26183855 4276224 903 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/27981/statm: 1044 903 48 102 0 939 0
Current children cumulated CPU time (s) 20.41
Current children cumulated vsize (KiB) 26400

[startup+21.5015 s]
/proc/loadavg: 2.17 2.05 2.01 3/76 27981
/proc/meminfo: memFree=1828400/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=1.97
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1365 14064 0 2 6 1 178 12 16 0 1 0 26183647 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1113 409 3 0 796 0
[pid=27980] ppid=27957 vsize=5356 CPUtime=0
/proc/27980/stat : 27980 (sh) S 27957 27957 26065 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26183854 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27980/statm: 1339 232 193 169 0 50 0
[pid=27981] ppid=27980 vsize=4176 CPUtime=19.23
/proc/27981/stat : 27981 (picosat) R 27980 27957 26065 0 -1 4194304 919 0 0 0 1896 27 0 0 25 0 1 0 26183855 4276224 903 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27981/statm: 1044 903 48 102 0 939 0
Current children cumulated CPU time (s) 21.2
Current children cumulated vsize (KiB) 26400

[startup+21.9015 s]
/proc/loadavg: 2.17 2.05 2.01 4/84 27991
/proc/meminfo: memFree=1827696/2055920 swapFree=4192812/4192956
[pid=27957] ppid=27955 vsize=16868 CPUtime=21.52
/proc/27957/stat : 27957 (sugar) S 27955 27957 26065 0 -1 4194304 1428 15274 0 2 6 1 2105 40 17 0 1 0 26183647 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27957/statm: 4217 1113 409 3 0 796 0
[pid=27982] ppid=27957 vsize=5356 CPUtime=0
/proc/27982/stat : 27982 (sh) S 27957 27957 26065 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 26185828 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27982/statm: 1339 233 193 169 0 50 0
[pid=27983] ppid=27982 vsize=862012 CPUtime=0.06
/proc/27983/stat : 27983 (java) S 27982 27957 26065 0 -1 0 2711 0 1 0 4 2 0 0 18 0 9 0 26185829 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27983/statm: 215503 2194 1215 9 0 210416 0
[pid=27983/tid=27984] ppid=27982 vsize=862012 CPUtime=0.04
/proc/27983/task/27984/stat : 27984 (java) R 27982 27957 26065 0 -1 64 1799 0 1 0 3 1 0 0 20 0 9 0 26185830 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27983/tid=27985] ppid=27982 vsize=862012 CPUtime=0
/proc/27983/task/27985/stat : 27985 (java) S 27982 27957 26065 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 26185831 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27983/tid=27986] ppid=27982 vsize=862012 CPUtime=0
/proc/27983/task/27986/stat : 27986 (java) S 27982 27957 26065 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 26185831 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27983/tid=27987] ppid=27982 vsize=862012 CPUtime=0
/proc/27983/task/27987/stat : 27987 (java) S 27982 27957 26065 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26185831 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27983/tid=27988] ppid=27982 vsize=862012 CPUtime=0
/proc/27983/task/27988/stat : 27988 (java) S 27982 27957 26065 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26185834 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27983/tid=27989] ppid=27982 vsize=862012 CPUtime=0
/proc/27983/task/27989/stat : 27989 (java) R 27982 27957 26065 0 -1 64 217 0 0 0 0 0 0 0 19 0 9 0 26185834 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 102026014 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27983/tid=27990] ppid=27982 vsize=862012 CPUtime=0
/proc/27983/task/27990/stat : 27990 (java) S 27982 27957 26065 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26185834 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27983/tid=27991] ppid=27982 vsize=862012 CPUtime=0
/proc/27983/task/27991/stat : 27991 (java) S 27982 27957 26065 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 26185834 882700288 2194 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 21.58
Current children cumulated vsize (KiB) 884236

Child status: 0
Real time (s): 21.9882
CPU time (s): 21.6747
CPU user time (s): 21.2218
CPU system time (s): 0.452931
CPU usage (%): 98.5743
Max. virtual memory (cumulated for all children) (KiB): 886556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.2218
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20556
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= 1977
involuntary context switches= 2272

runsolver used 0.025996 second user time and 0.086986 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 11:33:22
IDJOB=2090650
IDBENCH=59838
IDSOLVER=738
FILE ID=node52/2090650-1247391202
PBS_JOBID= 9507290
Free space on /tmp= 66144 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-55_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-2090650-1247391202/watcher-2090650-1247391202 -o /tmp/evaluation-result-2090650-1247391202/solver-2090650-1247391202 -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-2090650-1247391202.xml

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

MD5SUM BENCH= dcd5d925a31f166630982cf12d2a4f61
RANDOM SEED=788105075

node52.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		: 3000.236
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		: 3000.236
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:       1837416 kB
Buffers:         23484 kB
Cached:         121356 kB
SwapCached:          0 kB
Active:         104540 kB
Inactive:        64636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          35024 kB
Slab:            34600 kB
Committed_AS:   267816 kB
PageTables:       1872 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= 66144 MiB
End job on node52 at 2009-07-12 11:33:44