Trace number 1056216

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+picosatUNSAT 25.6541 26.0562

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-05-1070.xml
MD5SUM76853a39367362e3e4e459176be1a8ba
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.2954
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1071
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 07:19:56 2008
0.00/0.04	c 0	PID 4076
0.00/0.05	c 0	HOST node12.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1056216-1215062396.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1056216-1215062396.xml' 'HOME/temp.csp'
0.03/0.63	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.60/0.76	c 1	Parsing HOME/temp.csp
0.60/0.90	c 1	parsed 1105 expressions
0.60/0.90	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.60/0.90	c 1	Converting to clausal form CSP
0.60/0.93	c 1	converted 111 (10%) expressions
0.60/0.96	c 1	converted 221 (20%) expressions
0.60/0.99	c 1	converted 332 (30%) expressions
0.60/1.01	c 1	converted 442 (40%) expressions
0.60/1.09	c 1	converted 553 (50%) expressions
0.60/1.09	c 1	converted 663 (60%) expressions
1.00/1.11	c 1	converted 774 (70%) expressions
1.00/1.12	c 1	converted 884 (80%) expressions
1.00/1.13	c 1	converted 995 (90%) expressions
1.00/1.14	c 1	converted 1105 (100%) expressions
1.00/1.14	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1071
1.00/1.14	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.14	c 1	Propagation in CSP
1.00/1.17	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.00/1.17	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1070
1.00/1.17	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.17	c 1	Simplifing CSP by introducing new Boolean variables
1.00/1.20	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1070
1.00/1.20	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.23	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.26	c 1	11 (10%) CSP integer variables are encoded (9690 clauses, 123823 bytes)
1.10/1.27	c 1	21 (20%) CSP integer variables are encoded (19380 clauses, 268576 bytes)
1.10/1.28	c 1	31 (30%) CSP integer variables are encoded (29070 clauses, 413926 bytes)
1.10/1.29	c 1	41 (40%) CSP integer variables are encoded (38760 clauses, 559276 bytes)
1.20/1.31	c 1	51 (50%) CSP integer variables are encoded (48450 clauses, 704626 bytes)
1.20/1.32	c 1	61 (60%) CSP integer variables are encoded (58140 clauses, 849976 bytes)
1.20/1.33	c 1	71 (70%) CSP integer variables are encoded (67830 clauses, 995326 bytes)
1.20/1.34	c 1	81 (80%) CSP integer variables are encoded (77520 clauses, 1140676 bytes)
1.20/1.35	c 1	91 (90%) CSP integer variables are encoded (87210 clauses, 1286026 bytes)
1.20/1.37	c 1	101 (100%) CSP integer variables are encoded (96900 clauses, 1431376 bytes)
1.39/1.58	c 2	280 (10%) CSP clauses are encoded (199200 clauses, 3489825 bytes)
1.69/1.89	c 2	560 (20%) CSP clauses are encoded (362737 clauses, 6916224 bytes)
1.99/2.19	c 2	840 (30%) CSP clauses are encoded (526604 clauses, 10518123 bytes)
2.28/2.50	c 2	1120 (40%) CSP clauses are encoded (686108 clauses, 14024041 bytes)
2.67/2.81	c 3	1400 (50%) CSP clauses are encoded (853031 clauses, 17693172 bytes)
2.97/3.12	c 3	1680 (60%) CSP clauses are encoded (1017104 clauses, 21299603 bytes)
3.26/3.42	c 3	1960 (70%) CSP clauses are encoded (1180698 clauses, 24895501 bytes)
3.56/3.73	c 4	2240 (80%) CSP clauses are encoded (1339549 clauses, 28387048 bytes)
3.86/4.03	c 4	2520 (90%) CSP clauses are encoded (1505864 clauses, 32042803 bytes)
4.16/4.33	c 4	2800 (100%) CSP clauses are encoded (1667400 clauses, 35593425 bytes)
4.16/4.33	c 4	2800 CSP clauses encoded
4.16/4.33	c 4	Writing map file : HOME/temp.map
4.16/4.33	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.16/4.33	c 4	SAT : 98800 SAT variables, 1667400 SAT clauses, 35593425 bytes
4.16/4.33	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.16/4.38	c 4	SOLVING HOME/temp.cnf
4.16/4.38	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
25.42/25.87	c 26	DECODING HOME/temp.out WITH HOME/temp.map
25.42/25.87	c 26	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
25.50/25.95	c 26	Decoding HOME/temp.out
25.50/25.98	s UNSATISFIABLE
25.50/25.99	c 26	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
25.50/26.04	c 26	CPU 17.11 (0.03 0.01 17.08 8.49)
25.50/26.04	c 26	END Thu Jul  3 07:20:22 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1056216-1215062396/watcher-1056216-1215062396 -o /tmp/evaluation-result-1056216-1215062396/solver-1056216-1215062396 -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-1056216-1215062396.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: 1.92 1.98 1.99 4/72 4076
/proc/meminfo: memFree=1683856/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=18572 CPUtime=0
/proc/4076/stat : 4076 (runsolver) R 4074 4076 411 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1535914640 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4076/statm: 4643 292 257 25 0 2626 0

[startup+0.101052 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 4076
/proc/meminfo: memFree=1683856/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=0.03
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1535914640 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201062 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 4076
/proc/meminfo: memFree=1683856/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=0.03
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1535914640 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301067 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 4076
/proc/meminfo: memFree=1683856/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=0.03
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1535914640 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701112 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 4076
/proc/meminfo: memFree=1683856/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=0.6
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 956 4803 0 1 3 1 54 2 16 0 1 0 1535914640 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 13600

[startup+1.50219 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 4098
/proc/meminfo: memFree=1670840/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=0.6
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 974 4803 0 1 3 1 54 2 15 0 1 0 1535914640 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 797 370 3 0 500 0
[pid=4089] ppid=4076 vsize=5356 CPUtime=0
/proc/4089/stat : 4089 (sh) S 4076 4076 411 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1535914708 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4089/statm: 1339 233 193 169 0 50 0
[pid=4090] ppid=4089 vsize=868340 CPUtime=0.79
/proc/4090/stat : 4090 (java) S 4089 4076 411 0 -1 0 6404 0 1 0 75 4 0 0 18 0 9 0 1535914709 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4090/statm: 217085 5562 2562 9 0 211632 0
[pid=4090/tid=4091] ppid=4089 vsize=868340 CPUtime=0.51
/proc/4090/task/4091/stat : 4091 (java) R 4089 4076 411 0 -1 64 2763 0 1 0 49 2 0 0 19 0 9 0 1535914709 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4126794007 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4092] ppid=4089 vsize=868340 CPUtime=0.05
/proc/4090/task/4092/stat : 4092 (java) S 4089 4076 411 0 -1 64 1484 0 0 0 5 0 0 0 16 0 9 0 1535914711 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4093] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4093/stat : 4093 (java) S 4089 4076 411 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1535914711 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4094] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4094/stat : 4094 (java) S 4089 4076 411 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1535914711 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4095] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4095/stat : 4095 (java) S 4089 4076 411 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1535914713 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4096] ppid=4089 vsize=868340 CPUtime=0.19
/proc/4090/task/4096/stat : 4096 (java) S 4089 4076 411 0 -1 64 1464 0 0 0 19 0 0 0 16 0 9 0 1535914713 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4097] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4097/stat : 4097 (java) S 4089 4076 411 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1535914713 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4098] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4098/stat : 4098 (java) S 4089 4076 411 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1535914713 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887296

[startup+3.10245 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 4098
/proc/meminfo: memFree=1658680/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=0.6
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 974 4803 0 1 3 1 54 2 15 0 1 0 1535914640 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 797 370 3 0 500 0
[pid=4089] ppid=4076 vsize=5356 CPUtime=0
/proc/4089/stat : 4089 (sh) S 4076 4076 411 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1535914708 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4089/statm: 1339 233 193 169 0 50 0
[pid=4090] ppid=4089 vsize=868340 CPUtime=2.37
/proc/4090/stat : 4090 (java) S 4089 4076 411 0 -1 0 6910 0 1 0 218 19 0 0 18 0 9 0 1535914709 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4090/statm: 217085 5573 2562 9 0 211632 0
[pid=4090/tid=4091] ppid=4089 vsize=868340 CPUtime=1.95
/proc/4090/task/4091/stat : 4091 (java) R 4089 4076 411 0 -1 64 3258 0 1 0 182 13 0 0 25 0 9 0 1535914709 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4092] ppid=4089 vsize=868340 CPUtime=0.17
/proc/4090/task/4092/stat : 4092 (java) S 4089 4076 411 0 -1 64 1484 0 0 0 14 3 0 0 15 0 9 0 1535914711 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4093] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4093/stat : 4093 (java) S 4089 4076 411 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1535914711 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4094] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4094/stat : 4094 (java) S 4089 4076 411 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1535914711 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4095] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4095/stat : 4095 (java) S 4089 4076 411 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1535914713 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4096] ppid=4089 vsize=868340 CPUtime=0.2
/proc/4090/task/4096/stat : 4096 (java) S 4089 4076 411 0 -1 64 1475 0 0 0 20 0 0 0 16 0 9 0 1535914713 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4097] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4097/stat : 4097 (java) S 4089 4076 411 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1535914713 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4090/tid=4098] ppid=4089 vsize=868340 CPUtime=0
/proc/4090/task/4098/stat : 4098 (java) S 4089 4076 411 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1535914713 889180160 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 887296

[startup+6.30166 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 4100
/proc/meminfo: memFree=1635448/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=4.21
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 1023 12407 0 2 3 1 385 32 16 0 1 0 1535914640 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 798 370 3 0 500 0
[pid=4099] ppid=4076 vsize=5356 CPUtime=0
/proc/4099/stat : 4099 (sh) S 4076 4076 411 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1535915079 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4099/statm: 1339 232 193 169 0 50 0
[pid=4100] ppid=4099 vsize=16768 CPUtime=1.88
/proc/4100/stat : 4100 (picosat) R 4099 4076 411 0 -1 4194304 3476 0 0 0 85 103 0 0 25 0 1 0 1535915079 17170432 3462 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 4192 3462 40 102 0 4087 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 35724

[startup+12.7023 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 4100
/proc/meminfo: memFree=1610424/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=4.21
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 1023 12407 0 2 3 1 385 32 16 0 1 0 1535914640 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 798 370 3 0 500 0
[pid=4099] ppid=4076 vsize=5356 CPUtime=0
/proc/4099/stat : 4099 (sh) S 4076 4076 411 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1535915079 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4099/statm: 1339 232 193 169 0 50 0
[pid=4100] ppid=4099 vsize=41488 CPUtime=8.22
/proc/4100/stat : 4100 (picosat) R 4099 4076 411 0 -1 4194304 9576 0 0 0 377 445 0 0 25 0 1 0 1535915079 42483712 9562 996147200 134512640 134931368 4294956256 18446744073709551615 134521556 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 10372 9562 40 102 0 10267 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 60444

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 4100
/proc/meminfo: memFree=1581752/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=4.21
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 1023 12407 0 2 3 1 385 32 16 0 1 0 1535914640 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 798 370 3 0 500 0
[pid=4099] ppid=4076 vsize=5356 CPUtime=0
/proc/4099/stat : 4099 (sh) S 4076 4076 411 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1535915079 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4099/statm: 1339 232 193 169 0 50 0
[pid=4100] ppid=4099 vsize=69860 CPUtime=20.91
/proc/4100/stat : 4100 (picosat) R 4099 4076 411 0 -1 4194304 16252 0 0 0 1278 813 0 0 25 0 1 0 1535915079 71536640 16227 996147200 134512640 134931368 4294956256 18446744073709551615 134531494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 17465 16227 42 102 0 17360 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 88816

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

[startup+25.6016 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 4100
/proc/meminfo: memFree=1581752/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=4.21
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 1023 12407 0 2 3 1 385 32 16 0 1 0 1535914640 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 798 370 3 0 500 0
[pid=4099] ppid=4076 vsize=5356 CPUtime=0
/proc/4099/stat : 4099 (sh) S 4076 4076 411 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1535915079 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4099/statm: 1339 232 193 169 0 50 0
[pid=4100] ppid=4099 vsize=69860 CPUtime=21.01
/proc/4100/stat : 4100 (picosat) R 4099 4076 411 0 -1 4194304 16252 0 0 0 1288 813 0 0 25 0 1 0 1535915079 71536640 16227 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/4100/statm: 17465 16227 42 102 0 17360 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 88816

[startup+26.0016 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 4100
/proc/meminfo: memFree=1581752/2055920 swapFree=4122584/4192956
[pid=4076] ppid=4074 vsize=13600 CPUtime=25.5
/proc/4076/stat : 4076 (sugar) S 4074 4076 411 0 -1 4194304 1089 28957 0 2 3 1 1699 847 16 0 1 0 1535914640 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4076/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 26.0562
CPU time (s): 25.6541
CPU user time (s): 17.1174
CPU system time (s): 8.5367
CPU usage (%): 98.4567
Max. virtual memory (cumulated for all children) (KiB): 887296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.1174
system time used= 8.5367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33748
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= 8421
involuntary context switches= 8803

runsolver used 0.030995 second user time and 0.092985 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-03 07:19:56
IDJOB=1056216
IDBENCH=57639
IDSOLVER=345
FILE ID=node12/1056216-1215062396
PBS_JOBID= 7875149
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-05-1070.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-1056216-1215062396/watcher-1056216-1215062396 -o /tmp/evaluation-result-1056216-1215062396/solver-1056216-1215062396 -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-1056216-1215062396.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 76853a39367362e3e4e459176be1a8ba
RANDOM SEED=1238009001

node12.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:       1684336 kB
Buffers:         26400 kB
Cached:         143664 kB
SwapCached:      64468 kB
Active:         218120 kB
Inactive:        89624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684336 kB
SwapTotal:     4192956 kB
SwapFree:      4122584 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:         145352 kB
Slab:            49020 kB
Committed_AS:  2860548 kB
PageTables:       1984 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= 66536 MiB
End job on node12 at 2008-07-03 07:20:22