Trace number 1056321

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 v1.13+picosatSAT 18.3962 19.1063

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-04-1077.xml
MD5SUM75afcf8e428a7f7d4a33191e7703a36b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.172972
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1078
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 (download as text)

0.02/0.22	c 0	Sugar v1-13 + HOME/picosat
0.02/0.22	c 0	BEGIN Thu Jul  3 07:25:16 2008
0.02/0.22	c 0	PID 4429
0.02/0.24	c 0	HOST node89.alineos.net
0.02/0.24	c 0	CONVERTING HOME/instance-1056321-1215062716.xml TO HOME/temp.csp
0.02/0.24	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1056321-1215062716.xml' 'HOME/temp.csp'
0.04/0.62	c 0	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.04/0.66	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.66	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.41/0.74	c 0	Parsing HOME/temp.csp
0.41/0.88	c 1	parsed 1105 expressions
0.41/0.89	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.41/0.89	c 1	Converting to clausal form CSP
0.41/0.92	c 1	converted 111 (10%) expressions
0.41/0.94	c 1	converted 221 (20%) expressions
0.41/0.97	c 1	converted 332 (30%) expressions
0.41/0.99	c 1	converted 442 (40%) expressions
0.72/1.07	c 1	converted 553 (50%) expressions
0.72/1.08	c 1	converted 663 (60%) expressions
0.72/1.09	c 1	converted 774 (70%) expressions
0.72/1.10	c 1	converted 884 (80%) expressions
0.82/1.11	c 1	converted 995 (90%) expressions
0.82/1.11	c 1	converted 1105 (100%) expressions
0.82/1.12	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1078
0.82/1.12	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.82/1.12	c 1	Propagation in CSP
0.82/1.15	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.82/1.15	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1077
0.82/1.15	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.82/1.15	c 1	Simplifing CSP by introducing new Boolean variables
0.82/1.18	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1077
0.82/1.18	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.20	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.91/1.23	c 1	11 (10%) CSP integer variables are encoded (9760 clauses, 124733 bytes)
0.91/1.24	c 1	21 (20%) CSP integer variables are encoded (19520 clauses, 270676 bytes)
0.91/1.25	c 1	31 (30%) CSP integer variables are encoded (29280 clauses, 417076 bytes)
0.91/1.27	c 1	41 (40%) CSP integer variables are encoded (39040 clauses, 563476 bytes)
0.91/1.28	c 1	51 (50%) CSP integer variables are encoded (48800 clauses, 709876 bytes)
0.91/1.29	c 1	61 (60%) CSP integer variables are encoded (58560 clauses, 856276 bytes)
1.01/1.30	c 1	71 (70%) CSP integer variables are encoded (68320 clauses, 1002676 bytes)
1.01/1.31	c 1	81 (80%) CSP integer variables are encoded (78080 clauses, 1149076 bytes)
1.01/1.32	c 1	91 (90%) CSP integer variables are encoded (87840 clauses, 1295476 bytes)
1.01/1.33	c 1	101 (100%) CSP integer variables are encoded (97600 clauses, 1441876 bytes)
1.20/1.52	c 1	280 (10%) CSP clauses are encoded (193294 clauses, 3365862 bytes)
1.50/1.84	c 2	560 (20%) CSP clauses are encoded (369739 clauses, 7065246 bytes)
1.79/2.13	c 2	840 (30%) CSP clauses are encoded (529782 clauses, 10583017 bytes)
2.09/2.41	c 2	1120 (40%) CSP clauses are encoded (691798 clauses, 14144199 bytes)
2.28/2.70	c 2	1400 (50%) CSP clauses are encoded (858151 clauses, 17800790 bytes)
2.58/2.99	c 3	1680 (60%) CSP clauses are encoded (1031978 clauses, 21621809 bytes)
2.87/3.28	c 3	1960 (70%) CSP clauses are encoded (1191034 clauses, 25117871 bytes)
3.17/3.56	c 3	2240 (80%) CSP clauses are encoded (1353180 clauses, 28681908 bytes)
3.46/3.85	c 4	2520 (90%) CSP clauses are encoded (1519400 clauses, 32335573 bytes)
3.74/4.14	c 4	2800 (100%) CSP clauses are encoded (1680700 clauses, 35881003 bytes)
3.74/4.14	c 4	2800 CSP clauses encoded
3.74/4.14	c 4	Writing map file : HOME/temp.map
3.74/4.15	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.74/4.15	c 4	SAT : 99500 SAT variables, 1680700 SAT clauses, 35881003 bytes
3.74/4.15	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.80/4.20	c 4	SOLVING HOME/temp.cnf
3.80/4.20	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
18.10/18.82	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.10/18.82	c 19	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
18.10/18.90	c 19	Decoding HOME/temp.out
18.14/19.03	s SATISFIABLE
18.14/19.03	v 1077 1064 2 93 625 5 1074 3 567 4 0 1058 15 602 2 873 280 4 1065 9 869 241 719 892 7 1070 639 1 0 781 2 710 709 0 1061 81 1058 1072 631 632 1075 665 0 83 547 4 603 29 688 84 666 1 792 601 4 0 1075 519 11 633 688 1060 1074 1064 289 631 0 1065 1066 547 872 0 494 85 1 44 719 97 2 46 994 1065 3 1070 6 1071 1076 853 1 666 7 2 244 862 0 1 602 606 513 892 1076
18.14/19.03	c 19	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
18.14/19.09	c 19	CPU 10.46 (0.03 0.01 10.43 7.89)
18.14/19.09	c 19	END Thu Jul  3 07:25:35 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056321-1215062716/watcher-1056321-1215062716 -o /tmp/evaluation-result-1056321-1215062716/solver-1056321-1215062716 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1056321-1215062716.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.44 3.50 4/94 4429
/proc/meminfo: memFree=1796008/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=18572 CPUtime=0
/proc/4429/stat : 4429 (runsolver) D 4427 4429 4244 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 661999194 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 249069890855 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/4429/statm: 4643 292 257 25 0 2626 0

[startup+0.0409121 s]
/proc/loadavg: 4.01 4.44 3.50 4/94 4429
/proc/meminfo: memFree=1796008/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=124 CPUtime=0
/proc/4429/stat : 4429 (sugar) D 4427 4429 4244 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 661999194 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 249067271657 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/4429/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.101928 s]
/proc/loadavg: 4.01 4.44 3.50 4/94 4429
/proc/meminfo: memFree=1796008/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=12268 CPUtime=0
/proc/4429/stat : 4429 (sugar) D 4427 4429 4244 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 661999194 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 249070058085 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/4429/statm: 3067 316 241 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301943 s]
/proc/loadavg: 4.01 4.44 3.50 4/94 4429
/proc/meminfo: memFree=1796008/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=0.04
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 661999194 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701982 s]
/proc/loadavg: 4.01 4.44 3.50 4/94 4429
/proc/meminfo: memFree=1796008/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=0.41
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 956 4799 0 1 3 1 33 4 17 0 1 0 661999194 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 13600

[startup+1.50106 s]
/proc/loadavg: 4.01 4.43 3.50 4/105 4451
/proc/meminfo: memFree=1786896/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=0.41
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 974 4799 0 1 3 1 33 4 15 0 1 0 661999194 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 797 370 3 0 500 0
[pid=4442] ppid=4429 vsize=5356 CPUtime=0
/proc/4442/stat : 4442 (sh) S 4429 4429 4244 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 661999261 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4442/statm: 1339 233 193 169 0 50 0
[pid=4443] ppid=4442 vsize=868456 CPUtime=0.79
/proc/4443/stat : 4443 (java) S 4442 4429 4244 0 -1 0 6394 0 1 0 74 5 0 0 20 0 9 0 661999261 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4443/statm: 217114 5561 2562 9 0 211661 0
[pid=4443/tid=4444] ppid=4442 vsize=868456 CPUtime=0.52
/proc/4443/task/4444/stat : 4444 (java) R 4442 4429 4244 0 -1 64 2776 0 1 0 49 3 0 0 25 0 9 0 661999262 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 102064685 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4445] ppid=4442 vsize=868456 CPUtime=0.06
/proc/4443/task/4445/stat : 4445 (java) S 4442 4429 4244 0 -1 64 1484 0 0 0 6 0 0 0 16 0 9 0 661999263 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4446] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4446/stat : 4446 (java) S 4442 4429 4244 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 661999263 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4447] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4447/stat : 4447 (java) S 4442 4429 4244 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 661999263 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4448] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4448/stat : 4448 (java) S 4442 4429 4244 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 661999265 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4449] ppid=4442 vsize=868456 CPUtime=0.19
/proc/4443/task/4449/stat : 4449 (java) S 4442 4429 4244 0 -1 64 1441 0 0 0 18 1 0 0 16 0 9 0 661999265 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4450] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4450/stat : 4450 (java) S 4442 4429 4244 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 661999265 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4451] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4451/stat : 4451 (java) S 4442 4429 4244 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 661999265 889298944 5561 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 887412

[startup+3.10222 s]
/proc/loadavg: 4.01 4.43 3.50 3/105 4451
/proc/meminfo: memFree=1770832/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=0.41
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 974 4799 0 1 3 1 33 4 15 0 1 0 661999194 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 797 370 3 0 500 0
[pid=4442] ppid=4429 vsize=5356 CPUtime=0
/proc/4442/stat : 4442 (sh) S 4429 4429 4244 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 661999261 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4442/statm: 1339 233 193 169 0 50 0
[pid=4443] ppid=4442 vsize=868456 CPUtime=2.36
/proc/4443/stat : 4443 (java) S 4442 4429 4244 0 -1 0 6933 0 1 0 214 22 0 0 20 0 9 0 661999261 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/4443/statm: 217114 5571 2562 9 0 211661 0
[pid=4443/tid=4444] ppid=4442 vsize=868456 CPUtime=1.96
/proc/4443/task/4444/stat : 4444 (java) R 4442 4429 4244 0 -1 64 3305 0 1 0 179 17 0 0 25 0 9 0 661999262 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4126794927 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4445] ppid=4442 vsize=868456 CPUtime=0.18
/proc/4443/task/4445/stat : 4445 (java) S 4442 4429 4244 0 -1 64 1484 0 0 0 15 3 0 0 16 0 9 0 661999263 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4446] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4446/stat : 4446 (java) S 4442 4429 4244 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 661999263 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4447] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4447/stat : 4447 (java) S 4442 4429 4244 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 661999263 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4448] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4448/stat : 4448 (java) S 4442 4429 4244 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 661999265 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4449] ppid=4442 vsize=868456 CPUtime=0.21
/proc/4443/task/4449/stat : 4449 (java) S 4442 4429 4244 0 -1 64 1451 0 0 0 20 1 0 0 16 0 9 0 661999265 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4450] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4450/stat : 4450 (java) S 4442 4429 4244 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 661999265 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=4443/tid=4451] ppid=4442 vsize=868456 CPUtime=0
/proc/4443/task/4451/stat : 4451 (java) S 4442 4429 4244 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 661999265 889298944 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 887412

[startup+6.30153 s]
/proc/loadavg: 4.01 4.43 3.50 3/97 4453
/proc/meminfo: memFree=1746832/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=3.81
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 1023 12386 0 2 3 1 340 37 16 0 1 0 661999194 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 798 370 3 0 500 0
[pid=4452] ppid=4429 vsize=5356 CPUtime=0
/proc/4452/stat : 4452 (sh) S 4429 4429 4244 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661999615 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4452/statm: 1339 232 193 169 0 50 0
[pid=4453] ppid=4452 vsize=17752 CPUtime=2.03
/proc/4453/stat : 4453 (picosat) R 4452 4429 4244 0 -1 4194304 3785 0 0 0 91 112 0 0 25 0 1 0 661999615 18178048 3771 996147200 134512640 134931368 4294956256 18446744073709551615 134546147 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 4438 3771 40 102 0 4333 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 36708

[startup+12.7012 s]
/proc/loadavg: 3.78 4.37 3.49 3/97 4453
/proc/meminfo: memFree=1719504/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=3.81
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 1023 12386 0 2 3 1 340 37 16 0 1 0 661999194 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 798 370 3 0 500 0
[pid=4452] ppid=4429 vsize=5356 CPUtime=0
/proc/4452/stat : 4452 (sh) S 4429 4429 4244 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661999615 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4452/statm: 1339 232 193 169 0 50 0
[pid=4453] ppid=4452 vsize=44188 CPUtime=8.31
/proc/4453/stat : 4453 (picosat) R 4452 4429 4244 0 -1 4194304 10352 0 0 0 382 449 0 0 25 0 1 0 661999615 45248512 10338 996147200 134512640 134931368 4294956256 18446744073709551615 134514686 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 11047 10338 40 102 0 10942 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 63144

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

[startup+15.9025 s]
/proc/loadavg: 3.78 4.37 3.49 3/97 4453
/proc/meminfo: memFree=1706832/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=3.81
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 1023 12386 0 2 3 1 340 37 16 0 1 0 661999194 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 798 370 3 0 500 0
[pid=4452] ppid=4429 vsize=5356 CPUtime=0
/proc/4452/stat : 4452 (sh) S 4429 4429 4244 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661999615 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4452/statm: 1339 232 193 169 0 50 0
[pid=4453] ppid=4452 vsize=59900 CPUtime=11.45
/proc/4453/stat : 4453 (picosat) R 4452 4429 4244 0 -1 4194304 13640 0 0 0 529 616 0 0 25 0 1 0 661999615 61337600 13626 996147200 134512640 134931368 4294956256 18446744073709551615 134520627 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 14975 13626 40 102 0 14870 0
Current children cumulated CPU time (s) 15.26
Current children cumulated vsize (KiB) 78856

[startup+17.5016 s]
/proc/loadavg: 3.64 4.33 3.48 3/97 4453
/proc/meminfo: memFree=1697744/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=3.81
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 1023 12386 0 2 3 1 340 37 16 0 1 0 661999194 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 798 370 3 0 500 0
[pid=4452] ppid=4429 vsize=5356 CPUtime=0
/proc/4452/stat : 4452 (sh) S 4429 4429 4244 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661999615 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4452/statm: 1339 232 193 169 0 50 0
[pid=4453] ppid=4452 vsize=65840 CPUtime=13.02
/proc/4453/stat : 4453 (picosat) R 4452 4429 4244 0 -1 4194304 15290 0 0 0 604 698 0 0 25 0 1 0 661999615 67420160 15276 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 16460 15276 40 102 0 16355 0
Current children cumulated CPU time (s) 16.83
Current children cumulated vsize (KiB) 84796

[startup+18.3017 s]
/proc/loadavg: 3.64 4.33 3.48 3/97 4453
/proc/meminfo: memFree=1697744/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=3.81
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 1023 12386 0 2 3 1 340 37 16 0 1 0 661999194 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 798 370 3 0 500 0
[pid=4452] ppid=4429 vsize=5356 CPUtime=0
/proc/4452/stat : 4452 (sh) S 4429 4429 4244 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661999615 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4452/statm: 1339 232 193 169 0 50 0
[pid=4453] ppid=4452 vsize=68744 CPUtime=13.81
/proc/4453/stat : 4453 (picosat) R 4452 4429 4244 0 -1 4194304 16112 0 0 0 640 741 0 0 25 0 1 0 661999615 70393856 16098 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 17186 16098 40 102 0 17081 0
Current children cumulated CPU time (s) 17.62
Current children cumulated vsize (KiB) 87700

[startup+18.7068 s]
/proc/loadavg: 3.64 4.33 3.48 3/97 4453
/proc/meminfo: memFree=1693520/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=3.81
/proc/4429/stat : 4429 (sugar) S 4427 4429 4244 0 -1 4194304 1023 12386 0 2 3 1 340 37 16 0 1 0 661999194 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/4429/statm: 3400 798 370 3 0 500 0
[pid=4452] ppid=4429 vsize=5356 CPUtime=0
/proc/4452/stat : 4452 (sh) S 4429 4429 4244 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661999615 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4452/statm: 1339 232 193 169 0 50 0
[pid=4453] ppid=4452 vsize=71364 CPUtime=14.2
/proc/4453/stat : 4453 (picosat) R 4452 4429 4244 0 -1 4194304 16456 0 0 0 673 747 0 0 25 0 1 0 661999615 73076736 16409 996147200 134512640 134931368 4294956256 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 17841 16409 42 102 0 17736 0
Current children cumulated CPU time (s) 18.01
Current children cumulated vsize (KiB) 90320

[startup+19.1018 s]
/proc/loadavg: 3.64 4.33 3.48 3/97 4453
/proc/meminfo: memFree=1693520/2055920 swapFree=4179808/4192956
[pid=4429] ppid=4427 vsize=13600 CPUtime=18.38
/proc/4429/stat : 4429 (sugar) R 4427 4429 4244 0 -1 4194304 1117 32990 0 3 3 3 1043 789 16 0 1 0 661999194 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 249070064681 0 0 4224 16386 0 0 0 17 1 0 0
/proc/4429/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 18.38
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 19.1063
CPU time (s): 18.3962
CPU user time (s): 10.4684
CPU system time (s): 7.92779
CPU usage (%): 96.2833
Max. virtual memory (cumulated for all children) (KiB): 887412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4684
system time used= 7.92779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34137
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= 8848
involuntary context switches= 9312

runsolver used 0.024996 second user time and 0.06299 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-03 07:25:16
IDJOB=1056321
IDBENCH=57644
IDSOLVER=345
FILE ID=node89/1056321-1215062716
PBS_JOBID= 7875243
Free space on /tmp= 66512 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-04-1077.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056321-1215062716/watcher-1056321-1215062716 -o /tmp/evaluation-result-1056321-1215062716/solver-1056321-1215062716 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1056321-1215062716.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 75afcf8e428a7f7d4a33191e7703a36b
RANDOM SEED=1678121256

node89.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796360 kB
Buffers:          3412 kB
Cached:          89616 kB
SwapCached:       7136 kB
Active:         153924 kB
Inactive:        42128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796360 kB
SwapTotal:     4192956 kB
SwapFree:      4179808 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:         119476 kB
Slab:            48140 kB
Committed_AS:  2445356 kB
PageTables:       2180 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= 66512 MiB
End job on node89 at 2008-07-03 07:25:35