Trace number 2082851

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 19.441 19.5625

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-10-1091.xml
MD5SUM9f54fd75280d694b49452e249c1f9968
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 benchmark0.38694
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1092
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 07:17:45 2009
0.00/0.07	c 0	PID 26190
0.00/0.07	c 0	HOST node82.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2082851-1247375865.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082851-1247375865.xml' 'HOME/temp.csp'
0.06/0.70	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.74	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.74	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'
0.68/0.81	c 1	Parsing HOME/temp.csp
0.68/0.89	c 1	parsed 1105 expressions
0.68/0.92	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.68/0.92	c 1	Converting to clausal form CSP
0.68/0.96	c 1	converted 111 (10%) expressions
0.68/0.99	c 1	converted 221 (20%) expressions
0.92/1.02	c 1	converted 332 (30%) expressions
0.92/1.05	c 1	converted 442 (40%) expressions
1.03/1.12	c 2	converted 553 (50%) expressions
1.03/1.13	c 2	converted 663 (60%) expressions
1.03/1.15	c 2	converted 774 (70%) expressions
1.03/1.15	c 2	converted 884 (80%) expressions
1.03/1.17	c 2	converted 995 (90%) expressions
1.03/1.17	c 2	converted 1105 (100%) expressions
1.03/1.17	c 2	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1091
1.03/1.17	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.17	c 2	Propagation in CSP
1.03/1.18	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.03/1.18	c 2	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1091
1.03/1.18	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.19	c 2	Simplifing CSP by introducing new Boolean variables
1.12/1.21	c 2	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1091
1.12/1.21	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.24	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.27	c 2	11 (10%) CSP integer variables are encoded (9900 clauses, 126555 bytes)
1.12/1.28	c 2	21 (20%) CSP integer variables are encoded (19800 clauses, 274878 bytes)
1.12/1.29	c 2	31 (30%) CSP integer variables are encoded (29700 clauses, 423378 bytes)
1.22/1.30	c 2	41 (40%) CSP integer variables are encoded (39600 clauses, 571878 bytes)
1.22/1.31	c 2	51 (50%) CSP integer variables are encoded (49500 clauses, 720378 bytes)
1.22/1.33	c 2	61 (60%) CSP integer variables are encoded (59400 clauses, 868878 bytes)
1.22/1.34	c 2	71 (70%) CSP integer variables are encoded (69300 clauses, 1017378 bytes)
1.22/1.35	c 2	81 (80%) CSP integer variables are encoded (79200 clauses, 1165878 bytes)
1.22/1.36	c 2	91 (90%) CSP integer variables are encoded (89100 clauses, 1314378 bytes)
1.22/1.37	c 2	101 (100%) CSP integer variables are encoded (99000 clauses, 1462878 bytes)
1.41/1.58	c 2	280 (10%) CSP clauses are encoded (207918 clauses, 3658476 bytes)
1.72/1.88	c 2	560 (20%) CSP clauses are encoded (368550 clauses, 7028961 bytes)
2.02/2.19	c 3	840 (30%) CSP clauses are encoded (543910 clauses, 10883706 bytes)
2.32/2.46	c 3	1120 (40%) CSP clauses are encoded (699678 clauses, 14307432 bytes)
2.63/2.77	c 3	1400 (50%) CSP clauses are encoded (880981 clauses, 18292923 bytes)
2.93/3.07	c 3	1680 (60%) CSP clauses are encoded (1044160 clauses, 22014409 bytes)
3.23/3.36	c 4	1960 (70%) CSP clauses are encoded (1198206 clauses, 25554391 bytes)
3.51/3.68	c 4	2240 (80%) CSP clauses are encoded (1372944 clauses, 29570283 bytes)
3.90/4.01	c 4	2520 (90%) CSP clauses are encoded (1542144 clauses, 33458801 bytes)
4.21/4.32	c 5	2800 (100%) CSP clauses are encoded (1707300 clauses, 37254313 bytes)
4.21/4.32	c 5	2800 CSP clauses encoded
4.21/4.32	c 5	Writing map file : HOME/temp.map
4.21/4.32	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.21/4.32	c 5	SAT : 100900 SAT variables, 1707300 SAT clauses, 37254313 bytes
4.21/4.32	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.21/4.33	c 5	SOLVING HOME/temp.cnf
4.21/4.33	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
19.20/19.37	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.20/19.37	c 20	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'
19.27/19.45	c 20	Decoding HOME/temp.out
19.27/19.49	s UNSATISFIABLE
19.27/19.49	c 20	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
19.27/19.55	c 20	CPU 19.4 (0.06 0.01 11.3 8.03)
19.27/19.55	c 20	END Sun Jul 12 07:18:05 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-2082851-1247375865/watcher-2082851-1247375865 -o /tmp/evaluation-result-2082851-1247375865/solver-2082851-1247375865 -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-2082851-1247375865.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: 2.08 2.02 2.01 4/83 26190
/proc/meminfo: memFree=1685792/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=12272 CPUtime=0
/proc/26190/stat : 26190 (sugar) R 26188 26190 23974 0 -1 4194304 396 0 0 0 0 0 0 0 19 0 1 0 24651506 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 224264944229 0 0 4224 0 0 0 0 17 0 0 0
/proc/26190/statm: 3068 364 274 3 0 168 0

[startup+0.0935071 s]
/proc/loadavg: 2.08 2.02 2.01 4/83 26190
/proc/meminfo: memFree=1685792/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=0.06
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24651506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101507 s]
/proc/loadavg: 2.08 2.02 2.01 4/83 26190
/proc/meminfo: memFree=1685792/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=0.06
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24651506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301537 s]
/proc/loadavg: 2.08 2.02 2.01 4/83 26190
/proc/meminfo: memFree=1685792/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=0.06
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24651506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701615 s]
/proc/loadavg: 2.08 2.02 2.01 4/83 26190
/proc/meminfo: memFree=1685792/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=0.06
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1245 128 0 0 5 1 0 0 16 0 1 0 24651506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26190/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50277 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 26212
/proc/meminfo: memFree=1676296/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=0.68
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1310 4858 0 1 5 1 59 3 15 0 1 0 24651506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1111 409 3 0 796 0
[pid=26203] ppid=26190 vsize=5356 CPUtime=0
/proc/26203/stat : 26203 (sh) S 26190 26190 23974 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24651581 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 1339 233 193 169 0 50 0
[pid=26204] ppid=26203 vsize=868620 CPUtime=0.73
/proc/26204/stat : 26204 (java) S 26203 26190 23974 0 -1 0 6539 0 1 0 68 5 0 0 20 0 9 0 24651581 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26204/statm: 217155 5714 2589 9 0 211632 0
[pid=26204/tid=26205] ppid=26203 vsize=868620 CPUtime=0.51
/proc/26204/task/26205/stat : 26205 (java) R 26203 26190 23974 0 -1 64 2787 0 1 0 48 3 0 0 25 0 9 0 24651582 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26206] ppid=26203 vsize=868620 CPUtime=0.05
/proc/26204/task/26206/stat : 26206 (java) S 26203 26190 23974 0 -1 64 1577 0 0 0 4 1 0 0 16 0 9 0 24651583 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26207] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26207/stat : 26207 (java) S 26203 26190 23974 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24651583 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26208] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26208/stat : 26208 (java) S 26203 26190 23974 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24651583 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26209] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26209/stat : 26209 (java) S 26203 26190 23974 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24651585 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26210] ppid=26203 vsize=868620 CPUtime=0.15
/proc/26204/task/26210/stat : 26210 (java) S 26203 26190 23974 0 -1 64 1477 0 0 0 15 0 0 0 16 0 9 0 24651585 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26211] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26211/stat : 26211 (java) S 26203 26190 23974 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24651585 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26212] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26212/stat : 26212 (java) S 26203 26190 23974 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24651585 889466880 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890844

[startup+3.10107 s]
/proc/loadavg: 2.15 2.03 2.01 3/94 26212
/proc/meminfo: memFree=1659912/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=0.69
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1310 4858 0 1 6 1 59 3 15 0 1 0 24651506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1111 409 3 0 796 0
[pid=26203] ppid=26190 vsize=5356 CPUtime=0
/proc/26203/stat : 26203 (sh) S 26190 26190 23974 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24651581 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26203/statm: 1339 233 193 169 0 50 0
[pid=26204] ppid=26203 vsize=868620 CPUtime=2.33
/proc/26204/stat : 26204 (java) S 26203 26190 23974 0 -1 0 7077 0 1 0 213 20 0 0 20 0 9 0 24651581 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26204/statm: 217155 5726 2589 9 0 211632 0
[pid=26204/tid=26205] ppid=26203 vsize=868620 CPUtime=1.94
/proc/26204/task/26205/stat : 26205 (java) R 26203 26190 23974 0 -1 64 3315 0 1 0 180 14 0 0 25 0 9 0 24651582 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26206] ppid=26203 vsize=868620 CPUtime=0.19
/proc/26204/task/26206/stat : 26206 (java) S 26203 26190 23974 0 -1 64 1577 0 0 0 15 4 0 0 16 0 9 0 24651583 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26207] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26207/stat : 26207 (java) S 26203 26190 23974 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24651583 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26208] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26208/stat : 26208 (java) S 26203 26190 23974 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24651583 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26209] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26209/stat : 26209 (java) S 26203 26190 23974 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24651585 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26210] ppid=26203 vsize=868620 CPUtime=0.17
/proc/26204/task/26210/stat : 26210 (java) S 26203 26190 23974 0 -1 64 1487 0 0 0 17 0 0 0 16 0 9 0 24651585 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26211] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26211/stat : 26211 (java) S 26203 26190 23974 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24651585 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26204/tid=26212] ppid=26203 vsize=868620 CPUtime=0
/proc/26204/task/26212/stat : 26212 (java) S 26203 26190 23974 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24651585 889466880 5726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 890844

[startup+6.30167 s]
/proc/loadavg: 2.15 2.03 2.01 3/86 26214
/proc/meminfo: memFree=1632712/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=4.25
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1365 12631 0 2 6 1 382 36 16 0 1 0 24651506 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1113 409 3 0 796 0
[pid=26213] ppid=26190 vsize=5356 CPUtime=0
/proc/26213/stat : 26213 (sh) S 26190 26190 23974 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24651940 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 1339 232 193 169 0 50 0
[pid=26214] ppid=26213 vsize=17496 CPUtime=1.95
/proc/26214/stat : 26214 (picosat) R 26213 26190 23974 0 -1 4194304 3713 0 0 0 88 107 0 0 25 0 1 0 24651940 17915904 3699 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26214/statm: 4374 3700 40 102 0 4269 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 39720

[startup+12.7028 s]
/proc/loadavg: 2.36 2.08 2.03 3/86 26214
/proc/meminfo: memFree=1566728/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=4.25
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1365 12631 0 2 6 1 382 36 16 0 1 0 24651506 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1113 409 3 0 796 0
[pid=26213] ppid=26190 vsize=5356 CPUtime=0
/proc/26213/stat : 26213 (sh) S 26190 26190 23974 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24651940 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 1339 232 193 169 0 50 0
[pid=26214] ppid=26213 vsize=44196 CPUtime=8.34
/proc/26214/stat : 26214 (picosat) R 26213 26190 23974 0 -1 4194304 10377 0 0 0 380 454 0 0 25 0 1 0 24651940 45256704 10363 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26214/statm: 11049 10363 40 102 0 10944 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66420

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

[startup+15.9015 s]
/proc/loadavg: 2.36 2.08 2.03 3/86 26214
/proc/meminfo: memFree=1548936/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=4.25
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1365 12631 0 2 6 1 382 36 16 0 1 0 24651506 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1113 409 3 0 796 0
[pid=26213] ppid=26190 vsize=5356 CPUtime=0
/proc/26213/stat : 26213 (sh) S 26190 26190 23974 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24651940 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 1339 232 193 169 0 50 0
[pid=26214] ppid=26213 vsize=60172 CPUtime=11.55
/proc/26214/stat : 26214 (picosat) R 26213 26190 23974 0 -1 4194304 13726 0 0 0 529 626 0 0 25 0 1 0 24651940 61616128 13712 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26214/statm: 15043 13712 40 102 0 14938 0
Current children cumulated CPU time (s) 15.8
Current children cumulated vsize (KiB) 82396

[startup+17.5028 s]
/proc/loadavg: 2.41 2.10 2.03 3/86 26214
/proc/meminfo: memFree=1536648/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=4.25
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1365 12631 0 2 6 1 382 36 16 0 1 0 24651506 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1113 409 3 0 796 0
[pid=26213] ppid=26190 vsize=5356 CPUtime=0
/proc/26213/stat : 26213 (sh) S 26190 26190 23974 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24651940 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 1339 232 193 169 0 50 0
[pid=26214] ppid=26213 vsize=66112 CPUtime=13.15
/proc/26214/stat : 26214 (picosat) R 26213 26190 23974 0 -1 4194304 15406 0 0 0 607 708 0 0 25 0 1 0 24651940 67698688 15392 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26214/statm: 16528 15392 40 102 0 16423 0
Current children cumulated CPU time (s) 17.4
Current children cumulated vsize (KiB) 88336

[startup+18.3029 s]
/proc/loadavg: 2.41 2.10 2.03 3/86 26214
/proc/meminfo: memFree=1536648/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=4.25
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1365 12631 0 2 6 1 382 36 16 0 1 0 24651506 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1113 409 3 0 796 0
[pid=26213] ppid=26190 vsize=5356 CPUtime=0
/proc/26213/stat : 26213 (sh) S 26190 26190 23974 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24651940 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 1339 232 193 169 0 50 0
[pid=26214] ppid=26213 vsize=69148 CPUtime=13.94
/proc/26214/stat : 26214 (picosat) R 26213 26190 23974 0 -1 4194304 16242 0 0 0 644 750 0 0 25 0 1 0 24651940 70807552 16228 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26214/statm: 17287 16228 40 102 0 17182 0
Current children cumulated CPU time (s) 18.19
Current children cumulated vsize (KiB) 91372

[startup+19.1011 s]
/proc/loadavg: 2.41 2.10 2.03 3/86 26214
/proc/meminfo: memFree=1531784/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=4.25
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1365 12631 0 2 6 1 382 36 16 0 1 0 24651506 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26190/statm: 4217 1113 409 3 0 796 0
[pid=26213] ppid=26190 vsize=5356 CPUtime=0
/proc/26213/stat : 26213 (sh) S 26190 26190 23974 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24651940 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 1339 232 193 169 0 50 0
[pid=26214] ppid=26213 vsize=71044 CPUtime=14.75
/proc/26214/stat : 26214 (picosat) R 26213 26190 23974 0 -1 4194304 16699 0 0 0 712 763 0 0 25 0 1 0 24651940 72749056 16626 996147200 134512640 134931368 4294956256 18446744073709551615 134531343 0 0 4096 0 0 0 0 17 0 0 0
/proc/26214/statm: 17761 16626 42 102 0 17656 0
Current children cumulated CPU time (s) 19
Current children cumulated vsize (KiB) 93268

[startup+19.5011 s]
/proc/loadavg: 2.41 2.10 2.03 3/86 26214
/proc/meminfo: memFree=1531784/2055920 swapFree=4192812/4192956
[pid=26190] ppid=26188 vsize=16868 CPUtime=19.27
/proc/26190/stat : 26190 (sugar) S 26188 26190 23974 0 -1 4194304 1448 29636 0 2 6 1 1120 800 16 0 1 0 24651506 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26190/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 19.27
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 19.5625
CPU time (s): 19.441
CPU user time (s): 11.3683
CPU system time (s): 8.07277
CPU usage (%): 99.379
Max. virtual memory (cumulated for all children) (KiB): 890844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3683
system time used= 8.07277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34921
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= 10136
involuntary context switches= 10458

runsolver used 0.024996 second user time and 0.068989 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-12 07:17:45
IDJOB=2082851
IDBENCH=57645
IDSOLVER=738
FILE ID=node82/2082851-1247375865
PBS_JOBID= 9507113
Free space on /tmp= 66192 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-10-1091.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-2082851-1247375865/watcher-2082851-1247375865 -o /tmp/evaluation-result-2082851-1247375865/solver-2082851-1247375865 -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-2082851-1247375865.xml

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

MD5SUM BENCH= 9f54fd75280d694b49452e249c1f9968
RANDOM SEED=871231156

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1686272 kB
Buffers:         48052 kB
Cached:         173424 kB
SwapCached:          0 kB
Active:         216748 kB
Inactive:        87136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:         100796 kB
Slab:            50888 kB
Committed_AS:   269100 kB
PageTables:       1960 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node82 at 2009-07-12 07:18:05