Trace number 2085095

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 v1.14.6+picosatUNSAT 7.68483 7.86273

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15c-08.xml
MD5SUM1581c0b2d6c52891a3cea0ca963639cd
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 benchmark0.558914
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16680
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16680
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 08:42:45 2009
0.00/0.08	c 0	PID 23460
0.06/0.08	c 0	HOST node2.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2085095-1247380964.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085095-1247380964.xml' 'HOME/temp.csp'
1.24/1.38	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 16680 constraints
1.24/1.39	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.24/1.39	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.34/1.47	c 1	Parsing HOME/temp.csp
1.34/1.62	c 1	parsed 10000 expressions
1.34/1.67	c 1	parsed 17132 expressions
1.34/1.68	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.68	c 1	Converting to clausal form CSP
1.34/2.00	c 2	converted 1714 (10%) expressions
1.34/2.05	c 2	converted 3427 (20%) expressions
2.02/2.18	c 2	converted 5140 (30%) expressions
2.13/2.24	c 2	converted 6853 (40%) expressions
2.13/2.29	c 2	converted 8566 (50%) expressions
2.22/2.35	c 2	converted 10280 (60%) expressions
2.31/2.41	c 2	converted 11993 (70%) expressions
2.41/2.55	c 2	converted 13706 (80%) expressions
2.51/2.61	c 2	converted 15419 (90%) expressions
2.51/2.66	c 2	converted 17132 (100%) expressions
2.51/2.66	c 2	CSP : 450 integers, 0 booleans, 16680 clauses, largest domain size 8
2.51/2.66	c 2	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.51/2.66	c 2	Propagation in CSP
2.62/2.75	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.62/2.75	c 2	CSP : 450 integers, 0 booleans, 16680 clauses, largest domain size 8
2.62/2.75	c 2	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.62/2.76	c 2	Simplifing CSP by introducing new Boolean variables
2.91/3.08	c 3	CSP : 450 integers, 33360 booleans, 50040 clauses, largest domain size 8
2.91/3.08	c 3	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.11/3.22	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.11/3.26	c 3	45 (10%) CSP integer variables are encoded (270 clauses, 2850 bytes)
3.11/3.26	c 3	90 (20%) CSP integer variables are encoded (540 clauses, 5820 bytes)
3.11/3.26	c 3	135 (30%) CSP integer variables are encoded (810 clauses, 8790 bytes)
3.11/3.26	c 3	180 (40%) CSP integer variables are encoded (1080 clauses, 12207 bytes)
3.11/3.27	c 3	225 (50%) CSP integer variables are encoded (1350 clauses, 15717 bytes)
3.11/3.27	c 3	270 (60%) CSP integer variables are encoded (1620 clauses, 19227 bytes)
3.11/3.27	c 3	315 (70%) CSP integer variables are encoded (1890 clauses, 22737 bytes)
3.11/3.27	c 3	360 (80%) CSP integer variables are encoded (2160 clauses, 26247 bytes)
3.11/3.27	c 3	405 (90%) CSP integer variables are encoded (2430 clauses, 29757 bytes)
3.11/3.27	c 3	450 (100%) CSP integer variables are encoded (2700 clauses, 33267 bytes)
3.21/3.39	c 3	5004 (10%) CSP clauses are encoded (31056 clauses, 475981 bytes)
3.31/3.46	c 3	10008 (20%) CSP clauses are encoded (59412 clauses, 937217 bytes)
3.41/3.53	c 3	15012 (30%) CSP clauses are encoded (87768 clauses, 1427654 bytes)
3.51/3.60	c 3	20016 (40%) CSP clauses are encoded (116124 clauses, 1921488 bytes)
3.51/3.67	c 3	25020 (50%) CSP clauses are encoded (144480 clauses, 2416616 bytes)
3.61/3.74	c 3	30024 (60%) CSP clauses are encoded (172836 clauses, 2928724 bytes)
3.71/3.81	c 3	35028 (70%) CSP clauses are encoded (201192 clauses, 3449140 bytes)
3.71/3.88	c 3	40032 (80%) CSP clauses are encoded (229548 clauses, 3969556 bytes)
3.81/3.95	c 4	45036 (90%) CSP clauses are encoded (257904 clauses, 4489972 bytes)
3.90/4.02	c 4	50040 (100%) CSP clauses are encoded (286260 clauses, 5010388 bytes)
3.90/4.02	c 4	50040 CSP clauses encoded
3.90/4.02	c 4	Writing map file : HOME/temp.map
3.90/4.04	c 4	Heap : 16 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.90/4.04	c 4	SAT : 36510 SAT variables, 286260 SAT clauses, 5010388 bytes
3.90/4.04	c 4	Heap : 16 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.90/4.07	c 4	SOLVING HOME/temp.cnf
3.90/4.07	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.46/7.63	c 7	DECODING HOME/temp.out WITH HOME/temp.map
7.46/7.63	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
7.51/7.72	c 7	Decoding HOME/temp.out
7.51/7.79	s UNSATISFIABLE
7.51/7.80	c 7	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.51/7.86	c 7	CPU 7.67 (0.06 0.02 6.02 1.57)
7.51/7.86	c 7	END Sun Jul 12 08:42:52 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085095-1247380964/watcher-2085095-1247380964 -o /tmp/evaluation-result-2085095-1247380964/solver-2085095-1247380964 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2085095-1247380964.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.86 1.97 1.99 4/72 23460
/proc/meminfo: memFree=1920720/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=12000 CPUtime=0
/proc/23460/stat : 23460 (sugar) R 23458 23460 23423 0 -1 4194304 187 0 0 0 0 0 0 0 20 0 1 0 25164127 12288000 155 996147200 4194304 4206940 548682068608 18446744073709551615 206398765696 0 0 4224 0 0 0 0 17 1 0 0
/proc/23460/statm: 3000 155 117 3 0 100 0

[startup+0.083021 s]
/proc/loadavg: 1.86 1.97 1.99 4/72 23460
/proc/meminfo: memFree=1920720/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16740 CPUtime=0.06
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 25164127 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101392 s]
/proc/loadavg: 1.86 1.97 1.99 4/72 23460
/proc/meminfo: memFree=1920720/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=0.06
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25164127 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301424 s]
/proc/loadavg: 1.86 1.97 1.99 4/72 23460
/proc/meminfo: memFree=1920720/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=0.06
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25164127 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701502 s]
/proc/loadavg: 1.86 1.97 1.99 4/72 23460
/proc/meminfo: memFree=1920720/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=0.06
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25164127 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50165 s]
/proc/loadavg: 1.86 1.97 1.99 4/83 23472
/proc/meminfo: memFree=1895416/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=1.34
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1309 11833 0 1 5 1 119 9 16 0 1 0 25164127 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 16868

[startup+3.10395 s]
/proc/loadavg: 1.86 1.97 1.99 3/83 23482
/proc/meminfo: memFree=1898488/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=1.34
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1310 11833 0 1 5 1 119 9 15 0 1 0 25164127 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1111 409 3 0 796 0
[pid=23473] ppid=23460 vsize=5356 CPUtime=0
/proc/23473/stat : 23473 (sh) S 23460 23460 23423 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25164267 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23473/statm: 1339 233 193 169 0 50 0
[pid=23474] ppid=23473 vsize=868816 CPUtime=1.67
/proc/23474/stat : 23474 (java) S 23473 23460 23423 0 -1 0 13475 0 1 0 160 7 0 0 18 0 9 0 25164267 889667584 12300 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23474/statm: 217204 12300 2566 9 0 211709 0
[pid=23474/tid=23475] ppid=23473 vsize=868816 CPUtime=0.84
/proc/23474/task/23475/stat : 23475 (java) R 23473 23460 23423 0 -1 64 3044 0 1 0 83 1 0 0 25 0 9 0 25164268 889667584 12300 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23474/tid=23476] ppid=23473 vsize=868816 CPUtime=0.62
/proc/23474/task/23476/stat : 23476 (java) R 23473 23460 23423 0 -1 64 8245 0 0 0 59 3 0 0 16 0 9 0 25164269 889667584 12300 996147200 134512640 134550932 4294955936 18446744073709551615 103732262 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23474/tid=23477] ppid=23473 vsize=868816 CPUtime=0
/proc/23474/task/23477/stat : 23477 (java) S 23473 23460 23423 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25164269 889667584 12300 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23474/tid=23478] ppid=23473 vsize=868816 CPUtime=0
/proc/23474/task/23478/stat : 23478 (java) S 23473 23460 23423 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25164269 889667584 12300 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23474/tid=23479] ppid=23473 vsize=868816 CPUtime=0
/proc/23474/task/23479/stat : 23479 (java) S 23473 23460 23423 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25164272 889667584 12300 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23474/tid=23480] ppid=23473 vsize=868816 CPUtime=0.18
/proc/23474/task/23480/stat : 23480 (java) S 23473 23460 23423 0 -1 64 1487 0 0 0 17 1 0 0 16 0 9 0 25164272 889667584 12300 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23474/tid=23481] ppid=23473 vsize=868816 CPUtime=0
/proc/23474/task/23481/stat : 23481 (java) S 23473 23460 23423 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25164272 889667584 12300 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23474/tid=23482] ppid=23473 vsize=868816 CPUtime=0
/proc/23474/task/23482/stat : 23482 (java) S 23473 23460 23423 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25164272 889667584 12300 996147200 134512640 134550932 4294955936 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) 891040

[startup+6.30152 s]
/proc/loadavg: 1.95 1.99 1.99 3/75 23484
/proc/meminfo: memFree=1905656/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=3.98
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1365 25768 0 2 6 1 369 22 16 0 1 0 25164127 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1113 409 3 0 796 0
[pid=23483] ppid=23460 vsize=5356 CPUtime=0
/proc/23483/stat : 23483 (sh) S 23460 23460 23423 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25164535 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23483/statm: 1339 232 193 169 0 50 0
[pid=23484] ppid=23483 vsize=12724 CPUtime=2.18
/proc/23484/stat : 23484 (picosat) R 23483 23460 23423 0 -1 4194304 2555 0 0 0 97 121 0 0 25 0 1 0 25164535 13029376 2541 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23484/statm: 3181 2541 40 102 0 3076 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 34948

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

[startup+7.10267 s]
/proc/loadavg: 1.95 1.99 1.99 3/75 23484
/proc/meminfo: memFree=1900856/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=3.98
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1365 25768 0 2 6 1 369 22 16 0 1 0 25164127 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1113 409 3 0 796 0
[pid=23483] ppid=23460 vsize=5356 CPUtime=0
/proc/23483/stat : 23483 (sh) S 23460 23460 23423 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25164535 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23483/statm: 1339 232 193 169 0 50 0
[pid=23484] ppid=23483 vsize=13792 CPUtime=2.98
/proc/23484/stat : 23484 (picosat) R 23483 23460 23423 0 -1 4194304 2890 0 0 0 167 131 0 0 25 0 1 0 25164535 14123008 2873 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/23484/statm: 3448 2873 42 102 0 3343 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 36016

[startup+7.50275 s]
/proc/loadavg: 1.95 1.99 1.99 3/75 23484
/proc/meminfo: memFree=1900856/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=3.98
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1365 25768 0 2 6 1 369 22 16 0 1 0 25164127 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1113 409 3 0 796 0
[pid=23483] ppid=23460 vsize=5356 CPUtime=0
/proc/23483/stat : 23483 (sh) S 23460 23460 23423 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25164535 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23483/statm: 1339 232 193 169 0 50 0
[pid=23484] ppid=23483 vsize=14056 CPUtime=3.38
/proc/23484/stat : 23484 (picosat) R 23483 23460 23423 0 -1 4194304 2958 0 0 0 207 131 0 0 25 0 1 0 25164535 14393344 2941 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23484/statm: 3514 2941 42 102 0 3409 0
Current children cumulated CPU time (s) 7.36
Current children cumulated vsize (KiB) 36280

[startup+7.70778 s]
/proc/loadavg: 1.95 1.99 1.99 3/75 23484
/proc/meminfo: memFree=1900088/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=7.51
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1428 29021 0 2 6 2 589 154 17 0 1 0 25164127 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.51
Current children cumulated vsize (KiB) 16868

[startup+7.8028 s]
/proc/loadavg: 1.95 1.99 1.99 3/75 23484
/proc/meminfo: memFree=1900088/2055920 swapFree=4192812/4192956
[pid=23460] ppid=23458 vsize=16868 CPUtime=7.51
/proc/23460/stat : 23460 (sugar) S 23458 23460 23423 0 -1 4194304 1448 29021 0 2 6 2 589 154 15 0 1 0 25164127 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23460/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.51
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 7.86273
CPU time (s): 7.68483
CPU user time (s): 6.08807
CPU system time (s): 1.59676
CPU usage (%): 97.7374
Max. virtual memory (cumulated for all children) (KiB): 891040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.08807
system time used= 1.59676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34462
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= 3288
involuntary context switches= 3279

runsolver used 0.007998 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-12 08:42:45
IDJOB=2085095
IDBENCH=58286
IDSOLVER=738
FILE ID=node2/2085095-1247380964
PBS_JOBID= 9507277
Free space on /tmp= 66332 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15c-08.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085095-1247380964/watcher-2085095-1247380964 -o /tmp/evaluation-result-2085095-1247380964/solver-2085095-1247380964 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2085095-1247380964.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1581c0b2d6c52891a3cea0ca963639cd
RANDOM SEED=1205745537

node2.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		: 3000.265
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		: 3000.265
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:       1921264 kB
Buffers:          5812 kB
Cached:          55864 kB
SwapCached:          0 kB
Active:          73052 kB
Inactive:        15304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3428 kB
Writeback:           0 kB
Mapped:          38208 kB
Slab:            31600 kB
Committed_AS:   180612 kB
PageTables:       1848 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= 66332 MiB
End job on node2 at 2009-07-12 08:42:52