Trace number 1056237

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 20.4479 20.7414

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-10-1092.xml
MD5SUMe14abead03da14a28cc14ba8086ee983
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 benchmark0.211967
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Thu Jul  3 07:21:24 2008
0.00/0.04	c 0	PID 4225
0.03/0.05	c 0	HOST node26.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1056237-1215062484.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1056237-1215062484.xml' 'HOME/temp.csp'
0.03/0.44	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.47	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.47	c 1	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'
0.42/0.55	c 1	Parsing HOME/temp.csp
0.42/0.70	c 1	parsed 1105 expressions
0.42/0.70	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.42/0.70	c 1	Converting to clausal form CSP
0.42/0.73	c 1	converted 111 (10%) expressions
0.42/0.76	c 1	converted 221 (20%) expressions
0.42/0.79	c 1	converted 332 (30%) expressions
0.42/0.81	c 1	converted 442 (40%) expressions
0.42/0.89	c 1	converted 553 (50%) expressions
0.42/0.90	c 1	converted 663 (60%) expressions
0.42/0.90	c 1	converted 774 (70%) expressions
0.42/0.91	c 1	converted 884 (80%) expressions
0.42/0.93	c 1	converted 995 (90%) expressions
0.42/0.93	c 1	converted 1105 (100%) expressions
0.42/0.93	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1093
0.42/0.93	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.93	c 1	Propagation in CSP
0.42/0.97	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.42/0.97	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
0.42/0.97	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.42/0.97	c 1	Simplifing CSP by introducing new Boolean variables
0.42/1.00	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1092
0.94/1.00	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.94/1.03	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.94/1.06	c 1	11 (10%) CSP integer variables are encoded (9910 clauses, 126685 bytes)
0.94/1.07	c 1	21 (20%) CSP integer variables are encoded (19820 clauses, 275178 bytes)
0.94/1.09	c 1	31 (30%) CSP integer variables are encoded (29730 clauses, 423828 bytes)
0.94/1.10	c 1	41 (40%) CSP integer variables are encoded (39640 clauses, 572478 bytes)
1.03/1.11	c 1	51 (50%) CSP integer variables are encoded (49550 clauses, 721128 bytes)
1.03/1.12	c 1	61 (60%) CSP integer variables are encoded (59460 clauses, 869778 bytes)
1.03/1.14	c 1	71 (70%) CSP integer variables are encoded (69370 clauses, 1018428 bytes)
1.03/1.15	c 1	81 (80%) CSP integer variables are encoded (79280 clauses, 1167078 bytes)
1.03/1.16	c 1	91 (90%) CSP integer variables are encoded (89190 clauses, 1315728 bytes)
1.03/1.17	c 1	101 (100%) CSP integer variables are encoded (99100 clauses, 1464378 bytes)
1.22/1.39	c 2	280 (10%) CSP clauses are encoded (208138 clauses, 3662440 bytes)
1.62/1.72	c 2	560 (20%) CSP clauses are encoded (368957 clauses, 7037169 bytes)
1.92/2.05	c 2	840 (30%) CSP clauses are encoded (544504 clauses, 10896028 bytes)
2.21/2.35	c 2	1120 (40%) CSP clauses are encoded (700458 clauses, 14323846 bytes)
2.60/2.70	c 3	1400 (50%) CSP clauses are encoded (881948 clauses, 18376932 bytes)
2.91/3.03	c 3	1680 (60%) CSP clauses are encoded (1045314 clauses, 22131268 bytes)
3.21/3.34	c 3	1960 (70%) CSP clauses are encoded (1199546 clauses, 25675528 bytes)
3.50/3.69	c 4	2240 (80%) CSP clauses are encoded (1374471 clauses, 29695721 bytes)
3.90/4.03	c 4	2520 (90%) CSP clauses are encoded (1543858 clauses, 33588540 bytes)
4.20/4.36	c 4	2800 (100%) CSP clauses are encoded (1709200 clauses, 37388330 bytes)
4.20/4.36	c 4	2800 CSP clauses encoded
4.20/4.36	c 4	Writing map file : HOME/temp.map
4.20/4.36	c 5	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.20/4.36	c 5	SAT : 101000 SAT variables, 1709200 SAT clauses, 37388330 bytes
4.20/4.36	c 5	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.20/4.39	c 5	SOLVING HOME/temp.cnf
4.20/4.39	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
20.12/20.40	c 21	DECODING HOME/temp.out WITH HOME/temp.map
20.12/20.40	c 21	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
20.12/20.48	c 21	Decoding HOME/temp.out
20.13/20.67	s SATISFIABLE
20.13/20.67	v 1092 375 14 719 560 26 566 858 587 1 0 93 375 1086 425 376 1089 58 1 499 80 73 16 22 566 5 108 7 1056 1085 1 1071 19 35 1056 7 789 9 889 105 108 3 13 1 247 425 16 15 0 195 2 788 1090 81 1071 1 747 80 719 0 5 9 380 990 1090 8 1091 23 56 251 3 584 1 714 0 13 587 107 720 14 857 1072 22 1085 1 346 889 526 1086 352 1090 587 990 805 7 0 788 1 279 1090 1091
20.13/20.68	c 21	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
20.13/20.72	c 21	CPU 11.76 (0.03 0.01 11.73 8.64)
20.13/20.72	c 21	END Thu Jul  3 07:21:45 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-1056237-1215062484/watcher-1056237-1215062484 -o /tmp/evaluation-result-1056237-1215062484/solver-1056237-1215062484 -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-1056237-1215062484.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: 2.09 2.03 2.00 4/80 4225
/proc/meminfo: memFree=1453704/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=18572 CPUtime=0
/proc/4225/stat : 4225 (runsolver) R 4223 4225 1188 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 990703338 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4225/statm: 4643 292 257 25 0 2626 0

[startup+0.049979 s]
/proc/loadavg: 2.09 2.03 2.00 4/80 4225
/proc/meminfo: memFree=1453704/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=0.03
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 990703338 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102607 s]
/proc/loadavg: 2.09 2.03 2.00 4/80 4225
/proc/meminfo: memFree=1453704/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=0.03
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 990703338 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301623 s]
/proc/loadavg: 2.09 2.03 2.00 4/80 4225
/proc/meminfo: memFree=1453704/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=0.03
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 990703338 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701655 s]
/proc/loadavg: 2.09 2.03 2.00 4/80 4225
/proc/meminfo: memFree=1453704/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=0.42
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 973 4796 0 1 3 0 35 4 16 0 1 0 990703338 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 13600

[startup+1.50272 s]
/proc/loadavg: 2.09 2.03 2.00 3/91 4247
/proc/meminfo: memFree=1440112/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=0.43
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 974 4796 0 1 3 1 35 4 15 0 1 0 990703338 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 797 370 3 0 500 0
[pid=4238] ppid=4225 vsize=5356 CPUtime=0
/proc/4238/stat : 4238 (sh) S 4225 4225 1188 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 990703386 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4238/statm: 1339 233 193 169 0 50 0
[pid=4239] ppid=4238 vsize=868456 CPUtime=0.99
/proc/4239/stat : 4239 (java) S 4238 4225 1188 0 -1 0 6448 0 1 0 91 8 0 0 18 0 9 0 990703387 889298944 5568 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4239/statm: 217114 5568 2562 9 0 211661 0
[pid=4239/tid=4240] ppid=4238 vsize=868456 CPUtime=0.7
/proc/4239/task/4240/stat : 4240 (java) R 4238 4225 1188 0 -1 64 2823 0 1 0 64 6 0 0 21 0 9 0 990703387 889298944 5568 996147200 134512640 134550740 4294955952 18446744073709551615 4126879720 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4241] ppid=4238 vsize=868456 CPUtime=0.07
/proc/4239/task/4241/stat : 4241 (java) S 4238 4225 1188 0 -1 64 1484 0 0 0 6 1 0 0 16 0 9 0 990703389 889298944 5568 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4242] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4242/stat : 4242 (java) S 4238 4225 1188 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 990703389 889298944 5568 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4243] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4243/stat : 4243 (java) S 4238 4225 1188 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 990703389 889298944 5568 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4244] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4244/stat : 4244 (java) S 4238 4225 1188 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 990703391 889298944 5568 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4245] ppid=4238 vsize=868456 CPUtime=0.2
/proc/4239/task/4245/stat : 4245 (java) S 4238 4225 1188 0 -1 64 1449 0 0 0 20 0 0 0 16 0 9 0 990703391 889298944 5568 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4246] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4246/stat : 4246 (java) S 4238 4225 1188 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 990703391 889298944 5568 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4247] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4247/stat : 4247 (java) S 4238 4225 1188 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 990703391 889298944 5568 996147200 134512640 134550740 4294955952 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) 887412

[startup+3.10184 s]
/proc/loadavg: 2.09 2.03 2.00 3/91 4247
/proc/meminfo: memFree=1427312/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=0.43
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 974 4796 0 1 3 1 35 4 15 0 1 0 990703338 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 797 370 3 0 500 0
[pid=4238] ppid=4225 vsize=5356 CPUtime=0
/proc/4238/stat : 4238 (sh) S 4225 4225 1188 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 990703386 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4238/statm: 1339 233 193 169 0 50 0
[pid=4239] ppid=4238 vsize=868456 CPUtime=2.58
/proc/4239/stat : 4239 (java) S 4238 4225 1188 0 -1 0 6940 0 1 0 235 23 0 0 18 0 9 0 990703387 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4239/statm: 217114 5578 2562 9 0 211661 0
[pid=4239/tid=4240] ppid=4238 vsize=868456 CPUtime=2.14
/proc/4239/task/4240/stat : 4240 (java) R 4238 4225 1188 0 -1 64 3305 0 1 0 197 17 0 0 25 0 9 0 990703387 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4126879820 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4241] ppid=4238 vsize=868456 CPUtime=0.19
/proc/4239/task/4241/stat : 4241 (java) S 4238 4225 1188 0 -1 64 1484 0 0 0 15 4 0 0 16 0 9 0 990703389 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4242] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4242/stat : 4242 (java) S 4238 4225 1188 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 990703389 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4243] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4243/stat : 4243 (java) S 4238 4225 1188 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 990703389 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4244] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4244/stat : 4244 (java) S 4238 4225 1188 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 990703391 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4245] ppid=4238 vsize=868456 CPUtime=0.22
/proc/4239/task/4245/stat : 4245 (java) S 4238 4225 1188 0 -1 64 1459 0 0 0 22 0 0 0 16 0 9 0 990703391 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4246] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4246/stat : 4246 (java) S 4238 4225 1188 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 990703391 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4239/tid=4247] ppid=4238 vsize=868456 CPUtime=0
/proc/4239/task/4247/stat : 4247 (java) S 4238 4225 1188 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 990703391 889298944 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887412

[startup+6.30109 s]
/proc/loadavg: 2.24 2.06 2.01 3/83 4249
/proc/meminfo: memFree=1403568/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=4.27
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 1023 12421 0 2 3 1 384 39 16 0 1 0 990703338 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 798 370 3 0 500 0
[pid=4248] ppid=4225 vsize=5356 CPUtime=0
/proc/4248/stat : 4248 (sh) S 4225 4225 1188 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990703778 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4248/statm: 1339 232 193 169 0 50 0
[pid=4249] ppid=4248 vsize=16704 CPUtime=1.88
/proc/4249/stat : 4249 (picosat) R 4248 4225 1188 0 -1 4194304 3519 0 0 0 88 100 0 0 25 0 1 0 990703778 17104896 3505 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 4176 3505 40 102 0 4071 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 35660

[startup+12.7016 s]
/proc/loadavg: 2.30 2.07 2.02 3/83 4249
/proc/meminfo: memFree=1378608/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=4.27
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 1023 12421 0 2 3 1 384 39 16 0 1 0 990703338 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 798 370 3 0 500 0
[pid=4248] ppid=4225 vsize=5356 CPUtime=0
/proc/4248/stat : 4248 (sh) S 4225 4225 1188 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990703778 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4248/statm: 1339 232 193 169 0 50 0
[pid=4249] ppid=4248 vsize=41688 CPUtime=8.21
/proc/4249/stat : 4249 (picosat) R 4248 4225 1188 0 -1 4194304 9654 0 0 0 374 447 0 0 25 0 1 0 990703778 42688512 9640 996147200 134512640 134931368 4294956256 18446744073709551615 134520506 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 10422 9640 40 102 0 10317 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 60644

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

[startup+15.9019 s]
/proc/loadavg: 2.28 2.07 2.02 3/83 4249
/proc/meminfo: memFree=1366000/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=4.27
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 1023 12421 0 2 3 1 384 39 16 0 1 0 990703338 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 798 370 3 0 500 0
[pid=4248] ppid=4225 vsize=5356 CPUtime=0
/proc/4248/stat : 4248 (sh) S 4225 4225 1188 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990703778 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4248/statm: 1339 232 193 169 0 50 0
[pid=4249] ppid=4248 vsize=56608 CPUtime=11.38
/proc/4249/stat : 4249 (picosat) R 4248 4225 1188 0 -1 4194304 12739 0 0 0 527 611 0 0 25 0 1 0 990703778 57966592 12725 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 14152 12725 40 102 0 14047 0
Current children cumulated CPU time (s) 15.65
Current children cumulated vsize (KiB) 75564

[startup+19.1021 s]
/proc/loadavg: 2.25 2.07 2.02 3/83 4249
/proc/meminfo: memFree=1353264/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=4.27
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 1023 12421 0 2 3 1 384 39 16 0 1 0 990703338 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 798 370 3 0 500 0
[pid=4248] ppid=4225 vsize=5356 CPUtime=0
/proc/4248/stat : 4248 (sh) S 4225 4225 1188 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990703778 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4248/statm: 1339 232 193 169 0 50 0
[pid=4249] ppid=4248 vsize=67564 CPUtime=14.56
/proc/4249/stat : 4249 (picosat) R 4248 4225 1188 0 -1 4194304 15829 0 0 0 672 784 0 0 25 0 1 0 990703778 69185536 15815 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 16891 15815 40 102 0 16786 0
Current children cumulated CPU time (s) 18.83
Current children cumulated vsize (KiB) 86520

[startup+19.9022 s]
/proc/loadavg: 2.25 2.07 2.02 3/83 4249
/proc/meminfo: memFree=1349040/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=4.27
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 1023 12421 0 2 3 1 384 39 16 0 1 0 990703338 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 798 370 3 0 500 0
[pid=4248] ppid=4225 vsize=5356 CPUtime=0
/proc/4248/stat : 4248 (sh) S 4225 4225 1188 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990703778 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4248/statm: 1339 232 193 169 0 50 0
[pid=4249] ppid=4248 vsize=70972 CPUtime=15.35
/proc/4249/stat : 4249 (picosat) R 4248 4225 1188 0 -1 4194304 16648 0 0 0 715 820 0 0 25 0 1 0 990703778 72675328 16602 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 17743 16602 42 102 0 17638 0
Current children cumulated CPU time (s) 19.62
Current children cumulated vsize (KiB) 89928

[startup+20.3012 s]
/proc/loadavg: 2.25 2.07 2.02 3/83 4249
/proc/meminfo: memFree=1349040/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=4.27
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 1023 12421 0 2 3 1 384 39 16 0 1 0 990703338 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 798 370 3 0 500 0
[pid=4248] ppid=4225 vsize=5356 CPUtime=0
/proc/4248/stat : 4248 (sh) S 4225 4225 1188 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990703778 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4248/statm: 1339 232 193 169 0 50 0
[pid=4249] ppid=4248 vsize=72392 CPUtime=15.75
/proc/4249/stat : 4249 (picosat) R 4248 4225 1188 0 -1 4194304 16784 0 0 0 755 820 0 0 25 0 1 0 990703778 74129408 16738 996147200 134512640 134931368 4294956256 18446744073709551615 134597590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 18098 16738 47 102 0 17993 0
Current children cumulated CPU time (s) 20.02
Current children cumulated vsize (KiB) 91348

[startup+20.7012 s]
/proc/loadavg: 2.25 2.07 2.02 3/83 4249
/proc/meminfo: memFree=1349040/2055920 swapFree=4136560/4192956
[pid=4225] ppid=4223 vsize=13600 CPUtime=20.13
/proc/4225/stat : 4225 (sugar) S 4223 4225 1188 0 -1 4194304 1090 29491 0 2 3 1 1148 861 15 0 1 0 990703338 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4225/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 20.13
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 20.7414
CPU time (s): 20.4479
CPU user time (s): 11.7692
CPU system time (s): 8.67868
CPU usage (%): 98.5849
Max. virtual memory (cumulated for all children) (KiB): 887412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7692
system time used= 8.67868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34495
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= 8999
involuntary context switches= 9675

runsolver used 0.029995 second user time and 0.068989 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-03 07:21:24
IDJOB=1056237
IDBENCH=57640
IDSOLVER=345
FILE ID=node26/1056237-1215062484
PBS_JOBID= 7875121
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-10-1092.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-1056237-1215062484/watcher-1056237-1215062484 -o /tmp/evaluation-result-1056237-1215062484/solver-1056237-1215062484 -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-1056237-1215062484.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e14abead03da14a28cc14ba8086ee983
RANDOM SEED=1454850756

node26.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		: 3000.221
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		: 3000.221
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:       1454184 kB
Buffers:         85620 kB
Cached:         336796 kB
SwapCached:      50592 kB
Active:         230880 kB
Inactive:       294872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454184 kB
SwapTotal:     4192956 kB
SwapFree:      4136560 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:         119152 kB
Slab:            61116 kB
Committed_AS:  2413876 kB
PageTables:       1932 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= 66544 MiB
End job on node26 at 2008-07-03 07:21:45