Trace number 1056510

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 21.5007 21.8444

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1092.xml
MD5SUMa52afc3b931e8ca9ea1365037f813ab5
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 benchmark5.17321
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 07:36:08 2008
0.00/0.04	c 0	PID 11013
0.03/0.05	c 0	HOST node50.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1056510-1215063368.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-1056510-1215063368.xml' 'HOME/temp.csp'
0.03/0.62	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.67	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.67	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'
0.60/0.75	c 1	Parsing HOME/temp.csp
0.91/1.04	c 1	parsed 1105 expressions
0.91/1.04	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/1.04	c 1	Converting to clausal form CSP
0.91/1.08	c 1	converted 111 (10%) expressions
0.91/1.10	c 1	converted 221 (20%) expressions
1.00/1.14	c 1	converted 332 (30%) expressions
1.00/1.19	c 1	converted 442 (40%) expressions
1.20/1.31	c 2	converted 553 (50%) expressions
1.20/1.32	c 2	converted 663 (60%) expressions
1.20/1.33	c 2	converted 774 (70%) expressions
1.20/1.34	c 2	converted 884 (80%) expressions
1.20/1.35	c 2	converted 995 (90%) expressions
1.20/1.35	c 2	converted 1105 (100%) expressions
1.20/1.35	c 2	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1093
1.20/1.36	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.36	c 2	Propagation in CSP
1.20/1.39	c 2	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.20/1.39	c 2	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
1.20/1.39	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.39	c 2	Simplifing CSP by introducing new Boolean variables
1.30/1.42	c 2	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1092
1.30/1.42	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.45	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.48	c 2	11 (10%) CSP integer variables are encoded (9910 clauses, 126683 bytes)
1.30/1.49	c 2	21 (20%) CSP integer variables are encoded (19820 clauses, 275176 bytes)
1.39/1.51	c 2	31 (30%) CSP integer variables are encoded (29730 clauses, 423826 bytes)
1.39/1.52	c 2	41 (40%) CSP integer variables are encoded (39640 clauses, 572476 bytes)
1.39/1.53	c 2	51 (50%) CSP integer variables are encoded (49550 clauses, 721126 bytes)
1.39/1.54	c 2	61 (60%) CSP integer variables are encoded (59460 clauses, 869776 bytes)
1.39/1.56	c 2	71 (70%) CSP integer variables are encoded (69370 clauses, 1018426 bytes)
1.39/1.57	c 2	81 (80%) CSP integer variables are encoded (79280 clauses, 1167076 bytes)
1.39/1.58	c 2	91 (90%) CSP integer variables are encoded (89190 clauses, 1315726 bytes)
1.39/1.59	c 2	101 (100%) CSP integer variables are encoded (99100 clauses, 1464376 bytes)
1.70/1.81	c 2	280 (10%) CSP clauses are encoded (209916 clauses, 3698934 bytes)
2.00/2.11	c 2	560 (20%) CSP clauses are encoded (363367 clauses, 6913798 bytes)
2.30/2.45	c 3	840 (30%) CSP clauses are encoded (543770 clauses, 10879489 bytes)
2.59/2.75	c 3	1120 (40%) CSP clauses are encoded (706258 clauses, 14451055 bytes)
2.89/3.06	c 3	1400 (50%) CSP clauses are encoded (873816 clauses, 18192785 bytes)
3.28/3.41	c 4	1680 (60%) CSP clauses are encoded (1049180 clauses, 22223075 bytes)
3.57/3.71	c 4	1960 (70%) CSP clauses are encoded (1208916 clauses, 25893927 bytes)
3.88/4.03	c 4	2240 (80%) CSP clauses are encoded (1371879 clauses, 29638994 bytes)
4.18/4.37	c 5	2520 (90%) CSP clauses are encoded (1541604 clauses, 33539587 bytes)
4.47/4.70	c 5	2800 (100%) CSP clauses are encoded (1709200 clauses, 37391219 bytes)
4.47/4.70	c 5	2800 CSP clauses encoded
4.47/4.70	c 5	Writing map file : HOME/temp.map
4.57/4.70	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.57/4.70	c 5	SAT : 101000 SAT variables, 1709200 SAT clauses, 37391219 bytes
4.57/4.70	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.57/4.72	c 5	SOLVING HOME/temp.cnf
4.57/4.72	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
21.28/21.66	c 22	DECODING HOME/temp.out WITH HOME/temp.map
21.28/21.66	c 22	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
21.35/21.74	c 22	Decoding HOME/temp.out
21.35/21.77	s UNSATISFIABLE
21.35/21.77	c 22	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
21.35/21.83	c 22	CPU 12.81 (0.03 0.01 12.78 8.64)
21.35/21.83	c 22	END Thu Jul  3 07:36:30 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-1056510-1215063368/watcher-1056510-1215063368 -o /tmp/evaluation-result-1056510-1215063368/solver-1056510-1215063368 -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-1056510-1215063368.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: 1.94 2.02 2.00 4/81 11013
/proc/meminfo: memFree=1657352/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=12268 CPUtime=0
/proc/11013/stat : 11013 (sugar) R 11011 11013 10895 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1985308791 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 240577641061 0 0 4224 0 0 0 0 17 1 0 0
/proc/11013/statm: 3067 316 241 3 0 167 0

[startup+0.050223 s]
/proc/loadavg: 1.94 2.02 2.00 4/81 11013
/proc/meminfo: memFree=1657352/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=0.03
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 837 0 0 0 2 1 0 0 18 0 1 0 1985308791 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10148 s]
/proc/loadavg: 1.94 2.02 2.00 4/81 11013
/proc/meminfo: memFree=1657352/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=0.03
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1985308791 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301508 s]
/proc/loadavg: 1.94 2.02 2.00 4/81 11013
/proc/meminfo: memFree=1657352/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=0.03
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1985308791 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701581 s]
/proc/loadavg: 1.94 2.02 2.00 4/81 11013
/proc/meminfo: memFree=1657352/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=0.6
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 956 4802 0 1 2 1 54 3 16 0 1 0 1985308791 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 13600

[startup+1.50271 s]
/proc/loadavg: 1.95 2.02 2.00 4/92 11035
/proc/meminfo: memFree=1649520/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=0.6
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 974 4802 0 1 2 1 54 3 15 0 1 0 1985308791 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 797 370 3 0 500 0
[pid=11026] ppid=11013 vsize=5356 CPUtime=0
/proc/11026/stat : 11026 (sh) S 11013 11013 10895 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985308858 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11026/statm: 1339 233 193 169 0 50 0
[pid=11027] ppid=11026 vsize=868508 CPUtime=0.79
/proc/11027/stat : 11027 (java) S 11026 11013 10895 0 -1 0 6345 0 1 0 76 3 0 0 18 0 9 0 1985308859 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11027/statm: 217127 5579 2562 9 0 211674 0
[pid=11027/tid=11028] ppid=11026 vsize=868508 CPUtime=0.53
/proc/11027/task/11028/stat : 11028 (java) R 11026 11013 10895 0 -1 64 2702 0 1 0 52 1 0 0 18 0 9 0 1985308860 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4126893544 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11029] ppid=11026 vsize=868508 CPUtime=0.04
/proc/11027/task/11029/stat : 11029 (java) S 11026 11013 10895 0 -1 64 1488 0 0 0 4 0 0 0 16 0 9 0 1985308861 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11030] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11030/stat : 11030 (java) S 11026 11013 10895 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985308861 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11031] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11031/stat : 11031 (java) S 11026 11013 10895 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985308861 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11032] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11032/stat : 11032 (java) S 11026 11013 10895 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1985308863 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11033] ppid=11026 vsize=868508 CPUtime=0.19
/proc/11027/task/11033/stat : 11033 (java) S 11026 11013 10895 0 -1 64 1462 0 0 0 19 0 0 0 16 0 9 0 1985308863 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11034] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11034/stat : 11034 (java) S 11026 11013 10895 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1985308863 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11035] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11035/stat : 11035 (java) S 11026 11013 10895 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1985308863 889352192 5579 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887464

[startup+3.10199 s]
/proc/loadavg: 1.95 2.02 2.00 3/92 11035
/proc/meminfo: memFree=1636080/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=0.61
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 974 4802 0 1 3 1 54 3 15 0 1 0 1985308791 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 797 370 3 0 500 0
[pid=11026] ppid=11013 vsize=5356 CPUtime=0
/proc/11026/stat : 11026 (sh) S 11013 11013 10895 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985308858 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11026/statm: 1339 233 193 169 0 50 0
[pid=11027] ppid=11026 vsize=868508 CPUtime=2.38
/proc/11027/stat : 11027 (java) S 11026 11013 10895 0 -1 0 6852 0 1 0 222 16 0 0 18 0 9 0 1985308859 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11027/statm: 217127 5594 2562 9 0 211674 0
[pid=11027/tid=11028] ppid=11026 vsize=868508 CPUtime=1.98
/proc/11027/task/11028/stat : 11028 (java) R 11026 11013 10895 0 -1 64 3196 0 1 0 186 12 0 0 25 0 9 0 1985308860 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4126801602 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11029] ppid=11026 vsize=868508 CPUtime=0.16
/proc/11027/task/11029/stat : 11029 (java) S 11026 11013 10895 0 -1 64 1488 0 0 0 14 2 0 0 16 0 9 0 1985308861 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11030] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11030/stat : 11030 (java) S 11026 11013 10895 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985308861 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11031] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11031/stat : 11031 (java) S 11026 11013 10895 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985308861 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11032] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11032/stat : 11032 (java) S 11026 11013 10895 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1985308863 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11033] ppid=11026 vsize=868508 CPUtime=0.21
/proc/11027/task/11033/stat : 11033 (java) S 11026 11013 10895 0 -1 64 1475 0 0 0 21 0 0 0 16 0 9 0 1985308863 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11034] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11034/stat : 11034 (java) S 11026 11013 10895 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1985308863 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11027/tid=11035] ppid=11026 vsize=868508 CPUtime=0
/proc/11027/task/11035/stat : 11035 (java) S 11026 11013 10895 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1985308863 889352192 5594 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887464

[startup+6.30152 s]
/proc/loadavg: 1.95 2.02 2.00 3/84 11037
/proc/meminfo: memFree=1608560/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=4.59
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 1023 12453 0 2 3 1 421 34 16 0 1 0 1985308791 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 798 370 3 0 500 0
[pid=11036] ppid=11013 vsize=5356 CPUtime=0
/proc/11036/stat : 11036 (sh) S 11013 11013 10895 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985309263 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11036/statm: 1339 232 193 169 0 50 0
[pid=11037] ppid=11036 vsize=15136 CPUtime=1.54
/proc/11037/stat : 11037 (picosat) R 11036 11013 10895 0 -1 4194304 3188 0 0 0 69 85 0 0 25 0 1 0 1985309264 15499264 3174 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11037/statm: 3784 3174 40 102 0 3679 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 34092

[startup+12.7026 s]
/proc/loadavg: 1.95 2.02 2.00 3/84 11037
/proc/meminfo: memFree=1583600/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=4.59
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 1023 12453 0 2 3 1 421 34 16 0 1 0 1985308791 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 798 370 3 0 500 0
[pid=11036] ppid=11013 vsize=5356 CPUtime=0
/proc/11036/stat : 11036 (sh) S 11013 11013 10895 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985309263 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11036/statm: 1339 232 193 169 0 50 0
[pid=11037] ppid=11036 vsize=40500 CPUtime=7.87
/proc/11037/stat : 11037 (picosat) R 11036 11013 10895 0 -1 4194304 9355 0 0 0 360 427 0 0 25 0 1 0 1985309264 41472000 9341 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11037/statm: 10125 9341 40 102 0 10020 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 59456

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

[startup+15.9011 s]
/proc/loadavg: 1.96 2.02 2.00 3/84 11037
/proc/meminfo: memFree=1570992/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=4.59
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 1023 12453 0 2 3 1 421 34 16 0 1 0 1985308791 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 798 370 3 0 500 0
[pid=11036] ppid=11013 vsize=5356 CPUtime=0
/proc/11036/stat : 11036 (sh) S 11013 11013 10895 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985309263 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11036/statm: 1339 232 193 169 0 50 0
[pid=11037] ppid=11036 vsize=55552 CPUtime=11.04
/proc/11037/stat : 11037 (picosat) R 11036 11013 10895 0 -1 4194304 12414 0 0 0 510 594 0 0 25 0 1 0 1985309264 56885248 12400 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11037/statm: 13888 12400 40 102 0 13783 0
Current children cumulated CPU time (s) 15.63
Current children cumulated vsize (KiB) 74508

[startup+19.1017 s]
/proc/loadavg: 1.96 2.02 2.00 3/84 11037
/proc/meminfo: memFree=1558448/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=4.59
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 1023 12453 0 2 3 1 421 34 16 0 1 0 1985308791 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 798 370 3 0 500 0
[pid=11036] ppid=11013 vsize=5356 CPUtime=0
/proc/11036/stat : 11036 (sh) S 11013 11013 10895 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985309263 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11036/statm: 1339 232 193 169 0 50 0
[pid=11037] ppid=11036 vsize=66376 CPUtime=14.2
/proc/11037/stat : 11037 (picosat) R 11036 11013 10895 0 -1 4194304 15476 0 0 0 655 765 0 0 25 0 1 0 1985309264 67969024 15462 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11037/statm: 16594 15462 40 102 0 16489 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 85332

[startup+20.7019 s]
/proc/loadavg: 1.96 2.02 2.00 3/84 11037
/proc/meminfo: memFree=1554160/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=4.59
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 1023 12453 0 2 3 1 421 34 16 0 1 0 1985308791 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 798 370 3 0 500 0
[pid=11036] ppid=11013 vsize=5356 CPUtime=0
/proc/11036/stat : 11036 (sh) S 11013 11013 10895 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985309263 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11036/statm: 1339 232 193 169 0 50 0
[pid=11037] ppid=11036 vsize=71292 CPUtime=15.8
/proc/11037/stat : 11037 (picosat) R 11036 11013 10895 0 -1 4194304 16744 0 0 0 754 826 0 0 25 0 1 0 1985309264 73003008 16655 996147200 134512640 134931368 4294956256 18446744073709551615 134522819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11037/statm: 17823 16655 42 102 0 17718 0
Current children cumulated CPU time (s) 20.39
Current children cumulated vsize (KiB) 90248

[startup+21.5011 s]
/proc/loadavg: 1.96 2.02 2.00 3/84 11037
/proc/meminfo: memFree=1551792/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=4.59
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 1023 12453 0 2 3 1 421 34 16 0 1 0 1985308791 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 798 370 3 0 500 0
[pid=11036] ppid=11013 vsize=5356 CPUtime=0
/proc/11036/stat : 11036 (sh) S 11013 11013 10895 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985309263 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11036/statm: 1339 232 193 169 0 50 0
[pid=11037] ppid=11036 vsize=71292 CPUtime=16.59
/proc/11037/stat : 11037 (picosat) R 11036 11013 10895 0 -1 4194304 16761 0 0 0 833 826 0 0 25 0 1 0 1985309264 73003008 16672 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11037/statm: 17823 16672 42 102 0 17718 0
Current children cumulated CPU time (s) 21.18
Current children cumulated vsize (KiB) 90248

[startup+21.7021 s]
/proc/loadavg: 1.96 2.02 2.00 3/84 11037
/proc/meminfo: memFree=1551792/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=21.35
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 1071 29648 0 2 3 1 1269 862 17 0 1 0 1985308791 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 21.35
Current children cumulated vsize (KiB) 13600

[startup+21.8011 s]
/proc/loadavg: 1.96 2.02 2.00 3/84 11037
/proc/meminfo: memFree=1551792/2055920 swapFree=4180240/4192956
[pid=11013] ppid=11011 vsize=13600 CPUtime=21.35
/proc/11013/stat : 11013 (sugar) S 11011 11013 10895 0 -1 4194304 1089 29648 0 2 3 1 1269 862 16 0 1 0 1985308791 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11013/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 21.35
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 21.8444
CPU time (s): 21.5007
CPU user time (s): 12.8151
CPU system time (s): 8.68568
CPU usage (%): 98.4266
Max. virtual memory (cumulated for all children) (KiB): 887464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.8151
system time used= 8.68568
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34439
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= 8214
involuntary context switches= 8869

runsolver used 0.028995 second user time and 0.084987 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-03 07:36:08
IDJOB=1056510
IDBENCH=57653
IDSOLVER=345
FILE ID=node50/1056510-1215063368
PBS_JOBID= 7875262
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1092.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-1056510-1215063368/watcher-1056510-1215063368 -o /tmp/evaluation-result-1056510-1215063368/solver-1056510-1215063368 -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-1056510-1215063368.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a52afc3b931e8ca9ea1365037f813ab5
RANDOM SEED=1388045889

node50.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		: 3000.261
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		: 3000.261
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:       1657832 kB
Buffers:         59372 kB
Cached:         209168 kB
SwapCached:       6724 kB
Active:         196448 kB
Inactive:       129752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657832 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          73756 kB
Slab:            56856 kB
Committed_AS:  3903108 kB
PageTables:       2012 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= 66548 MiB
End job on node50 at 2008-07-03 07:36:30