Trace number 2080376

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 18.6172 18.9368

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-95-8.xml
MD5SUM31f84ce3b363624035dc20528456a27e
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 benchmark11.8992
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.08	c 0	BEGIN Sun Jul 12 05:37:00 2009
0.05/0.08	c 0	PID 22564
0.05/0.08	c 0	HOST node12.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2080376-1247369820.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2080376-1247369820.xml' 'HOME/temp.csp'
0.06/0.62	c 1	225 domains, 225 variables, 2 predicates, 0 relations, 1785 constraints
0.06/0.67	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.67	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'
0.57/0.75	c 1	Parsing HOME/temp.csp
0.58/0.98	c 1	parsed 2237 expressions
0.58/0.99	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.58/0.99	c 1	Converting to clausal form CSP
0.88/1.01	c 1	converted 224 (10%) expressions
0.88/1.03	c 1	converted 448 (20%) expressions
0.98/1.11	c 1	converted 672 (30%) expressions
1.08/1.21	c 1	converted 895 (40%) expressions
1.08/1.23	c 1	converted 1119 (50%) expressions
1.08/1.26	c 1	converted 1343 (60%) expressions
1.08/1.27	c 1	converted 1566 (70%) expressions
1.08/1.28	c 1	converted 1790 (80%) expressions
1.08/1.29	c 1	converted 2014 (90%) expressions
1.08/1.29	c 1	converted 2237 (100%) expressions
1.08/1.29	c 1	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 1196
1.08/1.29	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.08/1.29	c 1	Propagation in CSP
1.17/1.37	c 2	72983 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.17/1.37	c 2	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 562
1.17/1.37	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.17/1.38	c 2	Simplifing CSP by introducing new Boolean variables
1.27/1.41	c 2	CSP : 225 integers, 3150 booleans, 4935 clauses, largest domain size 562
1.27/1.41	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.27/1.45	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.27/1.48	c 2	23 (10%) CSP integer variables are encoded (8559 clauses, 109124 bytes)
1.27/1.49	c 2	45 (20%) CSP integer variables are encoded (15180 clauses, 205614 bytes)
1.37/1.50	c 2	68 (30%) CSP integer variables are encoded (26594 clauses, 376824 bytes)
1.37/1.52	c 2	90 (40%) CSP integer variables are encoded (36015 clauses, 518139 bytes)
1.37/1.53	c 2	113 (50%) CSP integer variables are encoded (48402 clauses, 703944 bytes)
1.37/1.54	c 2	135 (60%) CSP integer variables are encoded (57795 clauses, 844839 bytes)
1.37/1.56	c 2	158 (70%) CSP integer variables are encoded (68131 clauses, 999879 bytes)
1.37/1.57	c 2	180 (80%) CSP integer variables are encoded (76785 clauses, 1129689 bytes)
1.37/1.58	c 2	203 (90%) CSP integer variables are encoded (86754 clauses, 1279224 bytes)
1.47/1.60	c 2	225 (100%) CSP integer variables are encoded (97875 clauses, 1446039 bytes)
1.56/1.76	c 2	494 (10%) CSP clauses are encoded (169360 clauses, 2888082 bytes)
1.67/1.87	c 2	987 (20%) CSP clauses are encoded (217459 clauses, 3865662 bytes)
1.76/1.98	c 2	1481 (30%) CSP clauses are encoded (267906 clauses, 4926041 bytes)
1.97/2.12	c 2	1974 (40%) CSP clauses are encoded (329426 clauses, 6238487 bytes)
2.06/2.28	c 2	2468 (50%) CSP clauses are encoded (409949 clauses, 7958603 bytes)
2.26/2.42	c 3	2961 (60%) CSP clauses are encoded (483392 clauses, 9532731 bytes)
2.46/2.60	c 3	3455 (70%) CSP clauses are encoded (570457 clauses, 11458389 bytes)
2.56/2.77	c 3	3948 (80%) CSP clauses are encoded (652382 clauses, 13259930 bytes)
2.75/2.93	c 3	4442 (90%) CSP clauses are encoded (734281 clauses, 15037116 bytes)
2.86/3.08	c 3	4935 (100%) CSP clauses are encoded (816476 clauses, 16693247 bytes)
2.86/3.08	c 3	4935 CSP clauses encoded
2.86/3.08	c 3	Writing map file : HOME/temp.map
2.86/3.09	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.86/3.09	c 3	SAT : 101250 SAT variables, 816476 SAT clauses, 16693247 bytes
2.86/3.09	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.94/3.13	c 3	SOLVING HOME/temp.cnf
2.94/3.13	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
18.38/18.74	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.38/18.74	c 19	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'
18.43/18.82	c 19	Decoding HOME/temp.out
18.43/18.87	s UNSATISFIABLE
18.43/18.87	c 19	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
18.43/18.93	c 19	CPU 18.58 (0.06 0.01 14.5 4.01)
18.43/18.93	c 19	END Sun Jul 12 05:37:19 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-2080376-1247369820/watcher-2080376-1247369820 -o /tmp/evaluation-result-2080376-1247369820/solver-2080376-1247369820 -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-2080376-1247369820.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: 2.10 2.23 2.17 4/84 22564
/proc/meminfo: memFree=760520/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=18576 CPUtime=0
/proc/22564/stat : 22564 (runsolver) R 22562 22564 17442 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24049039 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22564/statm: 4644 284 249 26 0 2626 0

[startup+0.063875 s]
/proc/loadavg: 2.10 2.23 2.17 4/84 22564
/proc/meminfo: memFree=760520/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16080 CPUtime=0.05
/proc/22564/stat : 22564 (sugar) R 22562 22564 17442 0 -1 4194304 926 0 0 0 4 1 0 0 18 0 1 0 24049039 16465920 894 996147200 4194304 4206940 548682068608 18446744073709551615 252449247601 0 0 4224 0 0 0 0 17 1 0 0
/proc/22564/statm: 4020 894 380 3 0 599 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16080

[startup+0.101886 s]
/proc/loadavg: 2.10 2.23 2.17 4/84 22564
/proc/meminfo: memFree=760520/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=0.06
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24049039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301899 s]
/proc/loadavg: 2.10 2.23 2.17 4/84 22564
/proc/meminfo: memFree=760520/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=0.06
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24049039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70194 s]
/proc/loadavg: 2.10 2.23 2.17 4/84 22564
/proc/meminfo: memFree=760520/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=0.57
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1292 5184 0 1 5 1 48 3 16 0 1 0 24049039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 16868

[startup+1.50302 s]
/proc/loadavg: 2.09 2.23 2.17 3/95 22586
/proc/meminfo: memFree=750000/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=0.58
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1310 5184 0 1 6 1 48 3 15 0 1 0 24049039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1111 409 3 0 796 0
[pid=22577] ppid=22564 vsize=5356 CPUtime=0
/proc/22577/stat : 22577 (sh) S 22564 22564 17442 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24049106 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22577/statm: 1339 233 193 169 0 50 0
[pid=22578] ppid=22577 vsize=868628 CPUtime=0.79
/proc/22578/stat : 22578 (java) S 22577 22564 17442 0 -1 0 6797 0 1 0 75 4 0 0 18 0 9 0 24049106 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22578/statm: 217157 6020 2589 9 0 211634 0
[pid=22578/tid=22579] ppid=22577 vsize=868628 CPUtime=0.52
/proc/22578/task/22579/stat : 22579 (java) R 22577 22564 17442 0 -1 64 2743 0 1 0 51 1 0 0 18 0 9 0 24049107 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4126530106 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22580] ppid=22577 vsize=868628 CPUtime=0.06
/proc/22578/task/22580/stat : 22580 (java) S 22577 22564 17442 0 -1 64 1871 0 0 0 6 0 0 0 16 0 9 0 24049109 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22581] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22581/stat : 22581 (java) S 22577 22564 17442 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24049109 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22582] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22582/stat : 22582 (java) S 22577 22564 17442 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24049109 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22583] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22583/stat : 22583 (java) S 22577 22564 17442 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24049111 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22584] ppid=22577 vsize=868628 CPUtime=0.18
/proc/22578/task/22584/stat : 22584 (java) S 22577 22564 17442 0 -1 64 1484 0 0 0 17 1 0 0 16 0 9 0 24049111 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22585] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22585/stat : 22585 (java) S 22577 22564 17442 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24049111 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22586] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22586/stat : 22586 (java) S 22577 22564 17442 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24049111 889475072 6020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 890852

[startup+3.10217 s]
/proc/loadavg: 2.09 2.23 2.17 4/95 22586
/proc/meminfo: memFree=735600/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=0.58
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1310 5184 0 1 6 1 48 3 15 0 1 0 24049039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1111 409 3 0 796 0
[pid=22577] ppid=22564 vsize=5356 CPUtime=0
/proc/22577/stat : 22577 (sh) S 22564 22564 17442 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24049106 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22577/statm: 1339 233 193 169 0 50 0
[pid=22578] ppid=22577 vsize=868628 CPUtime=2.36
/proc/22578/stat : 22578 (java) S 22577 22564 17442 0 -1 0 7275 0 1 0 220 16 0 0 18 0 9 0 24049106 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22578/statm: 217157 6049 2589 9 0 211634 0
[pid=22578/tid=22579] ppid=22577 vsize=868628 CPUtime=1.94
/proc/22578/task/22579/stat : 22579 (java) S 22577 22564 17442 0 -1 64 3201 0 1 0 183 11 0 0 25 0 9 0 24049107 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22580] ppid=22577 vsize=868628 CPUtime=0.17
/proc/22578/task/22580/stat : 22580 (java) S 22577 22564 17442 0 -1 64 1871 0 0 0 15 2 0 0 16 0 9 0 24049109 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22581] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22581/stat : 22581 (java) S 22577 22564 17442 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24049109 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22582] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22582/stat : 22582 (java) S 22577 22564 17442 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24049109 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22583] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22583/stat : 22583 (java) S 22577 22564 17442 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24049111 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22584] ppid=22577 vsize=868628 CPUtime=0.21
/proc/22578/task/22584/stat : 22584 (java) S 22577 22564 17442 0 -1 64 1504 0 0 0 20 1 0 0 17 0 9 0 24049111 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22585] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22585/stat : 22585 (java) S 22577 22564 17442 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24049111 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22578/tid=22586] ppid=22577 vsize=868628 CPUtime=0
/proc/22578/task/22586/stat : 22586 (java) S 22577 22564 17442 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24049111 889475072 6049 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 890852

[startup+6.30149 s]
/proc/loadavg: 2.09 2.23 2.17 3/87 22588
/proc/meminfo: memFree=724336/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=2.97
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1365 12750 0 2 6 1 269 21 16 0 1 0 24049039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1113 409 3 0 796 0
[pid=22587] ppid=22564 vsize=5356 CPUtime=0
/proc/22587/stat : 22587 (sh) S 22564 22564 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24049352 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22587/statm: 1339 232 193 169 0 50 0
[pid=22588] ppid=22587 vsize=20524 CPUtime=3.12
/proc/22588/stat : 22588 (picosat) R 22587 22564 17442 0 -1 4194304 4568 0 0 0 142 170 0 0 25 0 1 0 24049352 21016576 4554 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22588/statm: 5131 4554 40 102 0 5026 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 42748

[startup+12.7011 s]
/proc/loadavg: 2.08 2.22 2.17 3/87 22588
/proc/meminfo: memFree=707440/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=2.97
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1365 12750 0 2 6 1 269 21 16 0 1 0 24049039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1113 409 3 0 796 0
[pid=22587] ppid=22564 vsize=5356 CPUtime=0
/proc/22587/stat : 22587 (sh) S 22564 22564 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24049352 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22587/statm: 1339 232 193 169 0 50 0
[pid=22588] ppid=22587 vsize=37276 CPUtime=9.46
/proc/22588/stat : 22588 (picosat) R 22587 22564 17442 0 -1 4194304 8008 0 0 0 570 376 0 0 25 0 1 0 24049352 38170624 7994 996147200 134512640 134931368 4294956256 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22588/statm: 9319 7994 42 102 0 9214 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 59500

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

[startup+15.9015 s]
/proc/loadavg: 2.07 2.22 2.17 3/87 22588
/proc/meminfo: memFree=707504/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=2.97
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1365 12750 0 2 6 1 269 21 16 0 1 0 24049039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1113 409 3 0 796 0
[pid=22587] ppid=22564 vsize=5356 CPUtime=0
/proc/22587/stat : 22587 (sh) S 22564 22564 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24049352 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22587/statm: 1339 232 193 169 0 50 0
[pid=22588] ppid=22587 vsize=37276 CPUtime=12.62
/proc/22588/stat : 22588 (picosat) R 22587 22564 17442 0 -1 4194304 8009 0 0 0 886 376 0 0 25 0 1 0 24049352 38170624 7995 996147200 134512640 134931368 4294956256 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/22588/statm: 9319 7995 42 102 0 9214 0
Current children cumulated CPU time (s) 15.59
Current children cumulated vsize (KiB) 59500

[startup+17.5016 s]
/proc/loadavg: 2.07 2.22 2.17 3/87 22588
/proc/meminfo: memFree=707568/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=2.97
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1365 12750 0 2 6 1 269 21 16 0 1 0 24049039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1113 409 3 0 796 0
[pid=22587] ppid=22564 vsize=5356 CPUtime=0
/proc/22587/stat : 22587 (sh) S 22564 22564 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24049352 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22587/statm: 1339 232 193 169 0 50 0
[pid=22588] ppid=22587 vsize=37408 CPUtime=14.21
/proc/22588/stat : 22588 (picosat) R 22587 22564 17442 0 -1 4194304 8019 0 0 0 1045 376 0 0 25 0 1 0 24049352 38305792 8005 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22588/statm: 9352 8005 42 102 0 9247 0
Current children cumulated CPU time (s) 17.18
Current children cumulated vsize (KiB) 59632

[startup+18.3027 s]
/proc/loadavg: 2.07 2.22 2.17 3/87 22588
/proc/meminfo: memFree=707568/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=2.97
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1365 12750 0 2 6 1 269 21 16 0 1 0 24049039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1113 409 3 0 796 0
[pid=22587] ppid=22564 vsize=5356 CPUtime=0
/proc/22587/stat : 22587 (sh) S 22564 22564 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24049352 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22587/statm: 1339 232 193 169 0 50 0
[pid=22588] ppid=22587 vsize=37408 CPUtime=15.01
/proc/22588/stat : 22588 (picosat) R 22587 22564 17442 0 -1 4194304 8021 0 0 0 1125 376 0 0 25 0 1 0 24049352 38305792 8007 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22588/statm: 9352 8007 42 102 0 9247 0
Current children cumulated CPU time (s) 17.98
Current children cumulated vsize (KiB) 59632

[startup+18.7077 s]
/proc/loadavg: 2.07 2.22 2.17 3/87 22588
/proc/meminfo: memFree=707568/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=2.97
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1365 12750 0 2 6 1 269 21 16 0 1 0 24049039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1113 409 3 0 796 0
[pid=22587] ppid=22564 vsize=5356 CPUtime=0
/proc/22587/stat : 22587 (sh) S 22564 22564 17442 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24049352 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22587/statm: 1339 232 193 169 0 50 0
[pid=22588] ppid=22587 vsize=37676 CPUtime=15.41
/proc/22588/stat : 22588 (picosat) R 22587 22564 17442 0 -1 4194304 8113 0 0 0 1165 376 0 0 25 0 1 0 24049352 38580224 8099 996147200 134512640 134931368 4294956256 18446744073709551615 134533657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22588/statm: 9419 8099 42 102 0 9314 0
Current children cumulated CPU time (s) 18.38
Current children cumulated vsize (KiB) 59900

[startup+18.9027 s]
/proc/loadavg: 2.07 2.22 2.17 3/87 22588
/proc/meminfo: memFree=707568/2055920 swapFree=4192956/4192956
[pid=22564] ppid=22562 vsize=16868 CPUtime=18.43
/proc/22564/stat : 22564 (sugar) S 22562 22564 17442 0 -1 4194304 1448 21150 0 2 6 1 1438 398 16 0 1 0 24049039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22564/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 18.43
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 18.9368
CPU time (s): 18.6172
CPU user time (s): 14.5748
CPU system time (s): 4.04239
CPU usage (%): 98.3121
Max. virtual memory (cumulated for all children) (KiB): 890852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5748
system time used= 4.04239
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26471
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= 6075
involuntary context switches= 6249

runsolver used 0.021996 second user time and 0.079987 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 05:37:00
IDJOB=2080376
IDBENCH=57076
IDSOLVER=738
FILE ID=node12/2080376-1247369820
PBS_JOBID= 9506997
Free space on /tmp= 66216 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-95-8.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-2080376-1247369820/watcher-2080376-1247369820 -o /tmp/evaluation-result-2080376-1247369820/solver-2080376-1247369820 -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-2080376-1247369820.xml

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

MD5SUM BENCH= 31f84ce3b363624035dc20528456a27e
RANDOM SEED=1208688966

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
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		: 3000.240
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:        761000 kB
Buffers:         78168 kB
Cached:         476100 kB
SwapCached:          0 kB
Active:         701336 kB
Inactive:       512012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        761000 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:         674820 kB
Slab:            65504 kB
Committed_AS:   870372 kB
PageTables:       3004 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= 66216 MiB
End job on node12 at 2009-07-12 05:37:19