Trace number 2072852

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 16.1605 16.413

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl10-15-pb-cnf-cr.xml
MD5SUM47e1499cb565f0a94580339e6dc5e021
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.29965
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints50
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(50)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sun Jul 12 02:04:00 2009
0.06/0.08	c 0	PID 15705
0.06/0.08	c 0	HOST node56.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2072852-1247357040.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-2072852-1247357040.xml' 'HOME/temp.csp'
0.07/0.42	c 0	1 domains, 300 variables, 0 predicates, 0 relations, 50 constraints
0.07/0.46	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.46	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'
0.39/0.54	c 1	Parsing HOME/temp.csp
0.39/0.59	c 1	parsed 351 expressions
0.39/0.60	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.39/0.60	c 1	Converting to clausal form CSP
0.39/0.64	c 1	converted 36 (10%) expressions
0.39/0.64	c 1	converted 71 (20%) expressions
0.39/0.64	c 1	converted 106 (30%) expressions
0.39/0.64	c 1	converted 141 (40%) expressions
0.39/0.64	c 1	converted 176 (50%) expressions
0.39/0.64	c 1	converted 211 (60%) expressions
0.39/0.64	c 1	converted 246 (70%) expressions
0.39/0.64	c 1	converted 281 (80%) expressions
0.39/0.68	c 1	converted 316 (90%) expressions
0.39/0.75	c 1	converted 351 (100%) expressions
0.39/0.75	c 1	CSP : 360 integers, 0 booleans, 170 clauses, largest domain size 2
0.39/0.75	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.39/0.75	c 1	Propagation in CSP
0.39/0.76	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.39/0.76	c 1	CSP : 360 integers, 0 booleans, 170 clauses, largest domain size 2
0.39/0.76	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.39/0.76	c 1	Simplifing CSP by introducing new Boolean variables
0.39/0.77	c 1	CSP : 360 integers, 0 booleans, 170 clauses, largest domain size 2
0.39/0.77	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.39/0.79	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.39/0.79	c 1	36 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.79	c 1	72 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.79	c 1	108 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.80	c 1	144 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.80	c 1	180 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.80	c 1	216 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.80	c 1	252 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.80	c 1	288 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.80	c 1	324 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.80	c 1	360 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.39/0.96	c 1	17 (10%) CSP clauses are encoded (17 clauses, 840 bytes)
0.91/1.08	c 1	34 (20%) CSP clauses are encoded (62 clauses, 1840 bytes)
0.91/1.09	c 1	51 (30%) CSP clauses are encoded (183 clauses, 3082 bytes)
0.91/1.09	c 1	68 (40%) CSP clauses are encoded (302 clauses, 4316 bytes)
0.91/1.09	c 1	85 (50%) CSP clauses are encoded (435 clauses, 5662 bytes)
0.91/1.10	c 1	102 (60%) CSP clauses are encoded (556 clauses, 6934 bytes)
0.91/1.10	c 1	119 (70%) CSP clauses are encoded (675 clauses, 8327 bytes)
0.91/1.10	c 1	136 (80%) CSP clauses are encoded (796 clauses, 9719 bytes)
0.91/1.10	c 1	153 (90%) CSP clauses are encoded (929 clauses, 11236 bytes)
1.01/1.11	c 1	170 (100%) CSP clauses are encoded (1050 clauses, 12628 bytes)
1.01/1.11	c 1	170 CSP clauses encoded
1.01/1.11	c 1	Writing map file : HOME/temp.map
1.01/1.12	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.12	c 1	SAT : 360 SAT variables, 1050 SAT clauses, 12628 bytes
1.01/1.12	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.14	c 1	SOLVING HOME/temp.cnf
1.01/1.14	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
15.94/16.24	c 16	DECODING HOME/temp.out WITH HOME/temp.map
15.94/16.24	c 16	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'
16.00/16.32	c 16	Decoding HOME/temp.out
16.00/16.38	s UNSATISFIABLE
16.00/16.39	c 16	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
16.13/16.41	c 16	CPU 16.14 (0.06 0.02 15.96 0.1)
16.13/16.41	c 16	END Sun Jul 12 02:04:16 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-2072852-1247357040/watcher-2072852-1247357040 -o /tmp/evaluation-result-2072852-1247357040/solver-2072852-1247357040 -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-2072852-1247357040.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: 1.96 2.06 2.03 4/83 15705
/proc/meminfo: memFree=795512/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=18576 CPUtime=0
/proc/15705/stat : 15705 (runsolver) R 15703 15705 14446 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22767317 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15705/statm: 4644 284 249 26 0 2626 0

[startup+0.0705309 s]
/proc/loadavg: 1.96 2.06 2.03 4/83 15705
/proc/meminfo: memFree=795512/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16212 CPUtime=0.06
/proc/15705/stat : 15705 (sugar) R 15703 15705 14446 0 -1 4194304 979 0 0 0 4 2 0 0 18 0 1 0 22767317 16601088 947 996147200 4194304 4206940 548682068608 18446744073709551615 250988625325 0 0 4224 0 0 0 0 17 1 0 0
/proc/15705/statm: 4053 947 380 3 0 632 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16212

[startup+0.101543 s]
/proc/loadavg: 1.96 2.06 2.03 4/83 15705
/proc/meminfo: memFree=795512/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=0.07
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 22767317 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301556 s]
/proc/loadavg: 1.96 2.06 2.03 4/83 15705
/proc/meminfo: memFree=795512/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=0.07
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 22767317 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701593 s]
/proc/loadavg: 1.96 2.06 2.03 4/83 15705
/proc/meminfo: memFree=795512/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=0.39
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1309 4391 0 1 5 2 29 3 16 0 1 0 22767317 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16868

[startup+1.50166 s]
/proc/loadavg: 1.96 2.06 2.03 3/94 15727
/proc/meminfo: memFree=785056/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=1.04
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1365 9770 0 2 6 2 90 6 16 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 16868

[startup+3.10282 s]
/proc/loadavg: 1.96 2.06 2.03 3/86 15729
/proc/meminfo: memFree=791648/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=1.04
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1365 9770 0 2 6 2 90 6 16 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
[pid=15728] ppid=15705 vsize=5356 CPUtime=0
/proc/15728/stat : 15728 (sh) S 15705 15705 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22767432 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15728/statm: 1339 232 193 169 0 50 0
[pid=15729] ppid=15728 vsize=976 CPUtime=1.93
/proc/15729/stat : 15729 (picosat) R 15728 15705 14446 0 -1 4194304 180 0 0 0 193 0 0 0 25 0 1 0 22767432 999424 164 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15729/statm: 244 164 48 102 0 139 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23200

[startup+6.30113 s]
/proc/loadavg: 1.97 2.06 2.03 3/86 15729
/proc/meminfo: memFree=791456/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=1.04
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1365 9770 0 2 6 2 90 6 16 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
[pid=15728] ppid=15705 vsize=5356 CPUtime=0
/proc/15728/stat : 15728 (sh) S 15705 15705 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22767432 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15728/statm: 1339 232 193 169 0 50 0
[pid=15729] ppid=15728 vsize=1096 CPUtime=5.09
/proc/15729/stat : 15729 (picosat) R 15728 15705 14446 0 -1 4194304 206 0 0 0 509 0 0 0 25 0 1 0 22767432 1122304 190 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15729/statm: 274 190 48 102 0 169 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 23320

[startup+12.7018 s]
/proc/loadavg: 1.97 2.06 2.03 3/86 15729
/proc/meminfo: memFree=791136/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=1.04
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1365 9770 0 2 6 2 90 6 16 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
[pid=15728] ppid=15705 vsize=5356 CPUtime=0
/proc/15728/stat : 15728 (sh) S 15705 15705 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22767432 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15728/statm: 1339 232 193 169 0 50 0
[pid=15729] ppid=15728 vsize=1228 CPUtime=11.44
/proc/15729/stat : 15729 (picosat) R 15728 15705 14446 0 -1 4194304 246 0 0 0 1144 0 0 0 25 0 1 0 22767432 1257472 230 996147200 134512640 134931368 4294956256 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15729/statm: 307 230 48 102 0 202 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 23452

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

[startup+14.3069 s]
/proc/loadavg: 1.97 2.06 2.03 3/86 15729
/proc/meminfo: memFree=791200/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=1.04
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1365 9770 0 2 6 2 90 6 16 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
[pid=15728] ppid=15705 vsize=5356 CPUtime=0
/proc/15728/stat : 15728 (sh) S 15705 15705 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22767432 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15728/statm: 1339 232 193 169 0 50 0
[pid=15729] ppid=15728 vsize=1228 CPUtime=13.02
/proc/15729/stat : 15729 (picosat) R 15728 15705 14446 0 -1 4194304 257 0 0 0 1302 0 0 0 25 0 1 0 22767432 1257472 241 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15729/statm: 307 241 48 102 0 202 0
Current children cumulated CPU time (s) 14.06
Current children cumulated vsize (KiB) 23452

[startup+15.102 s]
/proc/loadavg: 1.97 2.06 2.03 3/86 15729
/proc/meminfo: memFree=791200/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=1.04
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1365 9770 0 2 6 2 90 6 16 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
[pid=15728] ppid=15705 vsize=5356 CPUtime=0
/proc/15728/stat : 15728 (sh) S 15705 15705 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22767432 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15728/statm: 1339 232 193 169 0 50 0
[pid=15729] ppid=15728 vsize=1228 CPUtime=13.81
/proc/15729/stat : 15729 (picosat) R 15728 15705 14446 0 -1 4194304 257 0 0 0 1381 0 0 0 25 0 1 0 22767432 1257472 241 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/15729/statm: 307 241 48 102 0 202 0
Current children cumulated CPU time (s) 14.85
Current children cumulated vsize (KiB) 23452

[startup+15.9011 s]
/proc/loadavg: 1.97 2.06 2.03 3/86 15729
/proc/meminfo: memFree=791200/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=1.04
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1365 9770 0 2 6 2 90 6 16 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
[pid=15728] ppid=15705 vsize=5356 CPUtime=0
/proc/15728/stat : 15728 (sh) S 15705 15705 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22767432 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15728/statm: 1339 232 193 169 0 50 0
[pid=15729] ppid=15728 vsize=1228 CPUtime=14.6
/proc/15729/stat : 15729 (picosat) R 15728 15705 14446 0 -1 4194304 257 0 0 0 1460 0 0 0 25 0 1 0 22767432 1257472 241 996147200 134512640 134931368 4294956256 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/15729/statm: 307 241 48 102 0 202 0
Current children cumulated CPU time (s) 15.64
Current children cumulated vsize (KiB) 23452

[startup+16.3011 s]
/proc/loadavg: 1.97 2.06 2.03 3/86 15729
/proc/meminfo: memFree=791200/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=16
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1428 10315 0 2 6 2 1585 7 17 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 16
Current children cumulated vsize (KiB) 16868

[startup+16.4011 s]
/proc/loadavg: 1.97 2.06 2.03 2/94 15739
/proc/meminfo: memFree=786656/2055920 swapFree=4192956/4192956
[pid=15705] ppid=15703 vsize=16868 CPUtime=16
/proc/15705/stat : 15705 (sugar) S 15703 15705 14446 0 -1 4194304 1448 10315 0 2 6 2 1585 7 15 0 1 0 22767317 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15705/statm: 4217 1113 409 3 0 796 0
[pid=15730] ppid=15705 vsize=5356 CPUtime=0
/proc/15730/stat : 15730 (sh) S 15705 15705 14446 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 22768942 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15730/statm: 1339 233 193 169 0 50 0
[pid=15731] ppid=15730 vsize=864120 CPUtime=0.13
/proc/15731/stat : 15731 (java) S 15730 15705 14446 0 -1 0 3518 0 1 0 11 2 0 0 20 0 9 0 22768942 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15731/statm: 216030 2984 1699 9 0 210535 0
[pid=15731/tid=15732] ppid=15730 vsize=864120 CPUtime=0.09
/proc/15731/task/15732/stat : 15732 (java) S 15730 15705 14446 0 -1 64 2539 0 1 0 8 1 0 0 20 0 9 0 22768943 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15731/tid=15733] ppid=15730 vsize=864120 CPUtime=0
/proc/15731/task/15733/stat : 15733 (java) S 15730 15705 14446 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 22768944 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15731/tid=15734] ppid=15730 vsize=864120 CPUtime=0
/proc/15731/task/15734/stat : 15734 (java) S 15730 15705 14446 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 22768944 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15731/tid=15735] ppid=15730 vsize=864120 CPUtime=0
/proc/15731/task/15735/stat : 15735 (java) S 15730 15705 14446 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 22768944 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15731/tid=15736] ppid=15730 vsize=864120 CPUtime=0
/proc/15731/task/15736/stat : 15736 (java) S 15730 15705 14446 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22768946 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15731/tid=15737] ppid=15730 vsize=864120 CPUtime=0.02
/proc/15731/task/15737/stat : 15737 (java) S 15730 15705 14446 0 -1 64 283 0 0 0 2 0 0 0 18 0 9 0 22768946 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15731/tid=15738] ppid=15730 vsize=864120 CPUtime=0
/proc/15731/task/15738/stat : 15738 (java) S 15730 15705 14446 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22768946 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15731/tid=15739] ppid=15730 vsize=864120 CPUtime=0
/proc/15731/task/15739/stat : 15739 (java) S 15730 15705 14446 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22768947 884858880 2984 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 886344

Child status: 0
Real time (s): 16.413
CPU time (s): 16.1605
CPU user time (s): 16.0316
CPU system time (s): 0.12898
CPU usage (%): 98.4617
Max. virtual memory (cumulated for all children) (KiB): 886652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0316
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15660
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= 1053
involuntary context switches= 1238

runsolver used 0.017997 second user time and 0.070989 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-12 02:04:00
IDJOB=2072852
IDBENCH=55852
IDSOLVER=738
FILE ID=node56/2072852-1247357040
PBS_JOBID= 9506946
Free space on /tmp= 102972 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl10-15-pb-cnf-cr.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-2072852-1247357040/watcher-2072852-1247357040 -o /tmp/evaluation-result-2072852-1247357040/solver-2072852-1247357040 -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-2072852-1247357040.xml

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

MD5SUM BENCH= 47e1499cb565f0a94580339e6dc5e021
RANDOM SEED=1680287988

node56.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		: 3000.209
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		: 3000.209
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:        795928 kB
Buffers:         72512 kB
Cached:         758448 kB
SwapCached:          0 kB
Active:         491336 kB
Inactive:       712652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:         394304 kB
Slab:            40168 kB
Committed_AS:   590084 kB
PageTables:       2764 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= 102972 MiB
End job on node56 at 2009-07-12 02:04:17