Trace number 1069369

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 63.6473 64.3551

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110967523.xml
MD5SUM3a6f3294831acf9eb8bf5a8d468fc608
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.3135
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 10:21:37 2008
0.00/0.05	c 0	PID 29831
0.00/0.05	c 0	HOST node73.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1069369-1215159697.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-1069369-1215159697.xml' 'HOME/temp.csp'
0.04/0.41	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.04/0.43	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.43	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'
0.39/0.51	c 1	Parsing HOME/temp.csp
0.39/0.71	c 1	parsed 271 expressions
0.39/0.77	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.39/0.77	c 1	Converting to clausal form CSP
0.39/0.79	c 1	converted 28 (10%) expressions
0.39/0.79	c 1	converted 55 (20%) expressions
0.39/0.79	c 1	converted 82 (30%) expressions
0.39/0.79	c 1	converted 109 (40%) expressions
0.39/0.79	c 1	converted 136 (50%) expressions
0.39/0.79	c 1	converted 163 (60%) expressions
0.39/0.81	c 1	converted 190 (70%) expressions
0.39/0.90	c 1	converted 217 (80%) expressions
1.04/1.11	c 1	converted 244 (90%) expressions
1.04/1.16	c 1	converted 271 (100%) expressions
1.04/1.16	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 586
1.04/1.16	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.16	c 1	Propagation in CSP
1.13/1.21	c 1	4474 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.21	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
1.13/1.21	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.22	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.22	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
1.13/1.22	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.26	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.13/1.26	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.13/1.27	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.13/1.27	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
1.13/1.27	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
1.13/1.28	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
1.13/1.28	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
1.13/1.28	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
1.13/1.28	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
1.13/1.29	c 1	926 (90%) CSP integer variables are encoded (1903 clauses, 24053 bytes)
1.13/1.29	c 2	1028 (100%) CSP integer variables are encoded (4023 clauses, 51613 bytes)
1.23/1.31	c 2	182 (10%) CSP clauses are encoded (4967 clauses, 60597 bytes)
1.23/1.32	c 2	364 (20%) CSP clauses are encoded (5541 clauses, 67501 bytes)
1.23/1.33	c 2	546 (30%) CSP clauses are encoded (6290 clauses, 76921 bytes)
1.23/1.33	c 2	728 (40%) CSP clauses are encoded (7039 clauses, 86339 bytes)
1.23/1.34	c 2	910 (50%) CSP clauses are encoded (7693 clauses, 94509 bytes)
1.23/1.35	c 2	1092 (60%) CSP clauses are encoded (8449 clauses, 104693 bytes)
1.23/1.35	c 2	1274 (70%) CSP clauses are encoded (9205 clauses, 115610 bytes)
1.23/1.36	c 2	1456 (80%) CSP clauses are encoded (9961 clauses, 126844 bytes)
1.33/1.44	c 2	1638 (90%) CSP clauses are encoded (33962 clauses, 554634 bytes)
1.42/1.54	c 2	1819 (100%) CSP clauses are encoded (70812 clauses, 1214839 bytes)
1.42/1.54	c 2	1819 CSP clauses encoded
1.42/1.55	c 2	Writing map file : HOME/temp.map
1.42/1.55	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.55	c 2	SAT : 5051 SAT variables, 70812 SAT clauses, 1214839 bytes
1.42/1.55	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.58	c 2	SOLVING HOME/temp.cnf
1.42/1.58	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
63.41/64.17	c 64	DECODING HOME/temp.out WITH HOME/temp.map
63.41/64.17	c 64	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
63.50/64.26	c 64	Decoding HOME/temp.out
63.50/64.29	s UNSATISFIABLE
63.50/64.30	c 65	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
63.50/64.35	c 65	CPU 63.16 (0.03 0.01 63.13 0.45)
63.50/64.35	c 65	END Fri Jul  4 10:22:42 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-1069369-1215159697/watcher-1069369-1215159697 -o /tmp/evaluation-result-1069369-1215159697/solver-1069369-1215159697 -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-1069369-1215159697.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: 2.23 2.17 2.07 3/73 29831
/proc/meminfo: memFree=1820856/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=18572 CPUtime=0
/proc/29831/stat : 29831 (runsolver) R 29829 29831 29589 0 -1 4194368 15 0 0 0 0 0 0 0 25 0 1 0 127980747 19017728 293 996147200 4194304 4296836 548682068272 18446744073709551615 210723466535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29831/statm: 4643 293 257 25 0 2626 0

[startup+0.053283 s]
/proc/loadavg: 2.23 2.17 2.07 3/73 29831
/proc/meminfo: memFree=1820856/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=0.04
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 127980747 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101359 s]
/proc/loadavg: 2.23 2.17 2.07 3/73 29831
/proc/meminfo: memFree=1820856/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=0.04
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 127980747 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301316 s]
/proc/loadavg: 2.23 2.17 2.07 3/73 29831
/proc/meminfo: memFree=1820856/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=0.04
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 127980747 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701365 s]
/proc/loadavg: 2.23 2.17 2.07 3/73 29831
/proc/meminfo: memFree=1820856/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=0.39
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 973 4501 0 1 3 1 32 3 16 0 1 0 127980747 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 13600

[startup+1.50245 s]
/proc/loadavg: 2.23 2.17 2.07 4/84 29853
/proc/meminfo: memFree=1812064/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=0.39
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 974 4501 0 1 3 1 32 3 15 0 1 0 127980747 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 797 370 3 0 500 0
[pid=29844] ppid=29831 vsize=5356 CPUtime=0
/proc/29844/stat : 29844 (sh) S 29831 29831 29589 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 127980790 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29844/statm: 1339 233 193 169 0 50 0
[pid=29845] ppid=29844 vsize=869516 CPUtime=1.03
/proc/29845/stat : 29845 (java) S 29844 29831 29589 0 -1 0 6440 0 1 0 100 3 0 0 19 0 9 0 127980790 890384384 5649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29845/statm: 217379 5649 2562 9 0 211926 0
[pid=29845/tid=29846] ppid=29844 vsize=869516 CPUtime=0.73
/proc/29845/task/29846/stat : 29846 (java) R 29844 29831 29589 0 -1 64 2736 0 1 0 72 1 0 0 19 0 9 0 127980791 890384384 5649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29845/tid=29847] ppid=29844 vsize=869516 CPUtime=0.05
/proc/29845/task/29847/stat : 29847 (java) R 29844 29831 29589 0 -1 64 1539 0 0 0 5 0 0 0 16 0 9 0 127980792 890384384 5649 996147200 134512640 134550740 4294955952 18446744073709551615 104688816 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29845/tid=29848] ppid=29844 vsize=869516 CPUtime=0
/proc/29845/task/29848/stat : 29848 (java) S 29844 29831 29589 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 127980793 890384384 5649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29845/tid=29849] ppid=29844 vsize=869516 CPUtime=0
/proc/29845/task/29849/stat : 29849 (java) S 29844 29831 29589 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 127980793 890384384 5649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29845/tid=29850] ppid=29844 vsize=869516 CPUtime=0
/proc/29845/task/29850/stat : 29850 (java) S 29844 29831 29589 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 127980795 890384384 5649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29845/tid=29851] ppid=29844 vsize=869516 CPUtime=0.22
/proc/29845/task/29851/stat : 29851 (java) S 29844 29831 29589 0 -1 64 1471 0 0 0 22 0 0 0 16 0 9 0 127980795 890384384 5649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29845/tid=29852] ppid=29844 vsize=869516 CPUtime=0
/proc/29845/task/29852/stat : 29852 (java) S 29844 29831 29589 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 127980795 890384384 5649 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29845/tid=29853] ppid=29844 vsize=869516 CPUtime=0
/proc/29845/task/29853/stat : 29853 (java) S 29844 29831 29589 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 127980795 890384384 5649 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) 888472

[startup+3.10165 s]
/proc/loadavg: 2.23 2.17 2.07 3/76 29855
/proc/meminfo: memFree=1814880/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=3628 CPUtime=1.49
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 796 0 0 0 117 32 0 0 25 0 1 0 127980906 3715072 782 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 907 782 42 102 0 802 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22584

[startup+6.30304 s]
/proc/loadavg: 2.21 2.17 2.07 3/76 29855
/proc/meminfo: memFree=1813728/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=4288 CPUtime=4.66
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 965 0 0 0 434 32 0 0 25 0 1 0 127980906 4390912 951 996147200 134512640 134931368 4294956256 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1072 951 42 102 0 967 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23244

[startup+12.7028 s]
/proc/loadavg: 2.19 2.16 2.07 3/76 29855
/proc/meminfo: memFree=1812448/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=5488 CPUtime=11
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 1216 0 0 0 1068 32 0 0 25 0 1 0 127980906 5619712 1196 996147200 134512640 134931368 4294956256 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1372 1196 48 102 0 1267 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 24444

[startup+25.5013 s]
/proc/loadavg: 2.23 2.17 2.07 3/76 29855
/proc/meminfo: memFree=1812384/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=5620 CPUtime=23.68
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 1266 0 0 0 2335 33 0 0 25 0 1 0 127980906 5754880 1246 996147200 134512640 134931368 4294956256 18446744073709551615 134544821 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1405 1246 48 102 0 1300 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 24576

[startup+51.1013 s]
/proc/loadavg: 2.23 2.17 2.08 3/76 29855
/proc/meminfo: memFree=1812000/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=6108 CPUtime=49.04
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 1381 0 0 0 4871 33 0 0 25 0 1 0 127980906 6254592 1361 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1527 1361 48 102 0 1422 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 25064

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

[startup+57.502 s]
/proc/loadavg: 2.29 2.19 2.08 3/76 29855
/proc/meminfo: memFree=1811744/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=6232 CPUtime=55.38
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 1403 0 0 0 5505 33 0 0 25 0 1 0 127980906 6381568 1383 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1558 1383 48 102 0 1453 0
Current children cumulated CPU time (s) 56.87
Current children cumulated vsize (KiB) 25188

[startup+60.7014 s]
/proc/loadavg: 2.27 2.18 2.08 3/76 29855
/proc/meminfo: memFree=1811744/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=6232 CPUtime=58.55
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 1412 0 0 0 5822 33 0 0 25 0 1 0 127980906 6381568 1392 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1558 1392 48 102 0 1453 0
Current children cumulated CPU time (s) 60.04
Current children cumulated vsize (KiB) 25188

[startup+62.3016 s]
/proc/loadavg: 2.27 2.18 2.08 3/76 29855
/proc/meminfo: memFree=1811744/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=6232 CPUtime=60.14
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 1412 0 0 0 5981 33 0 0 25 0 1 0 127980906 6381568 1392 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1558 1392 48 102 0 1453 0
Current children cumulated CPU time (s) 61.63
Current children cumulated vsize (KiB) 25188

[startup+63.1017 s]
/proc/loadavg: 2.27 2.18 2.08 3/76 29855
/proc/meminfo: memFree=1811744/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=6232 CPUtime=60.93
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 1412 0 0 0 6060 33 0 0 25 0 1 0 127980906 6381568 1392 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1558 1392 48 102 0 1453 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 25188

[startup+63.9028 s]
/proc/loadavg: 2.25 2.18 2.08 3/76 29855
/proc/meminfo: memFree=1811744/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=1.49
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1023 11254 0 2 3 1 137 8 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
[pid=29854] ppid=29831 vsize=5356 CPUtime=0
/proc/29854/stat : 29854 (sh) S 29831 29831 29589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 127980905 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29854/statm: 1339 232 193 169 0 50 0
[pid=29855] ppid=29854 vsize=6232 CPUtime=61.72
/proc/29855/stat : 29855 (picosat) R 29854 29831 29589 0 -1 4194304 1412 0 0 0 6139 33 0 0 25 0 1 0 127980906 6381568 1392 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29855/statm: 1558 1392 48 102 0 1453 0
Current children cumulated CPU time (s) 63.21
Current children cumulated vsize (KiB) 25188

[startup+64.3018 s]
/proc/loadavg: 2.25 2.18 2.08 3/76 29855
/proc/meminfo: memFree=1811744/2055920 swapFree=4181452/4192956
[pid=29831] ppid=29829 vsize=13600 CPUtime=63.5
/proc/29831/stat : 29831 (sugar) S 29829 29831 29589 0 -1 4194304 1089 12953 0 2 3 1 6304 42 16 0 1 0 127980747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29831/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 63.5
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 64.3551
CPU time (s): 63.6473
CPU user time (s): 63.1754
CPU system time (s): 0.471928
CPU usage (%): 98.9002
Max. virtual memory (cumulated for all children) (KiB): 888472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.1754
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17762
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= 1278
involuntary context switches= 2541

runsolver used 0.077988 second user time and 0.225965 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-04 10:21:37
IDJOB=1069369
IDBENCH=55609
IDSOLVER=345
FILE ID=node73/1069369-1215159697
PBS_JOBID= 7881411
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110967523.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-1069369-1215159697/watcher-1069369-1215159697 -o /tmp/evaluation-result-1069369-1215159697/solver-1069369-1215159697 -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-1069369-1215159697.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3a6f3294831acf9eb8bf5a8d468fc608
RANDOM SEED=565768555

node73.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		: 3000.230
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		: 3000.230
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:       1821336 kB
Buffers:         32016 kB
Cached:         133160 kB
SwapCached:       5300 kB
Active:         117772 kB
Inactive:        62420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821336 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          22568 kB
Slab:            39836 kB
Committed_AS:   334956 kB
PageTables:       1720 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= 66552 MiB
End job on node73 at 2008-07-04 10:22:42