Trace number 1056594

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 22.8635 23.2108

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-03-1080.xml
MD5SUM14eedee9c12a9c9dc9213405adc79384
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 benchmark11.6322
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1081
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Thu Jul  3 07:42:48 2008
0.00/0.04	c 0	PID 26595
0.00/0.05	c 0	HOST node29.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1056594-1215063768.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-1056594-1215063768.xml' 'HOME/temp.csp'
0.03/0.53	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.58	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.58	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'
0.50/0.66	c 1	Parsing HOME/temp.csp
0.50/0.80	c 1	parsed 1105 expressions
0.50/0.80	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.50/0.80	c 1	Converting to clausal form CSP
0.50/0.83	c 1	converted 111 (10%) expressions
0.50/0.86	c 1	converted 221 (20%) expressions
0.50/0.89	c 1	converted 332 (30%) expressions
0.50/0.91	c 1	converted 442 (40%) expressions
0.50/0.99	c 1	converted 553 (50%) expressions
0.50/1.00	c 1	converted 663 (60%) expressions
0.91/1.01	c 1	converted 774 (70%) expressions
0.91/1.02	c 1	converted 884 (80%) expressions
0.91/1.03	c 1	converted 995 (90%) expressions
0.91/1.04	c 1	converted 1105 (100%) expressions
0.91/1.04	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1081
0.91/1.04	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.04	c 1	Propagation in CSP
0.91/1.08	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.91/1.08	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1080
0.91/1.08	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.08	c 1	Simplifing CSP by introducing new Boolean variables
0.91/1.10	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1080
1.01/1.10	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.13	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.01/1.16	c 1	11 (10%) CSP integer variables are encoded (9790 clauses, 125123 bytes)
1.01/1.17	c 1	21 (20%) CSP integer variables are encoded (19580 clauses, 271576 bytes)
1.01/1.19	c 1	31 (30%) CSP integer variables are encoded (29370 clauses, 418426 bytes)
1.10/1.20	c 1	41 (40%) CSP integer variables are encoded (39160 clauses, 565276 bytes)
1.10/1.21	c 1	51 (50%) CSP integer variables are encoded (48950 clauses, 712126 bytes)
1.10/1.22	c 1	61 (60%) CSP integer variables are encoded (58740 clauses, 858976 bytes)
1.10/1.24	c 2	71 (70%) CSP integer variables are encoded (68530 clauses, 1005826 bytes)
1.10/1.25	c 2	81 (80%) CSP integer variables are encoded (78320 clauses, 1152676 bytes)
1.10/1.26	c 2	91 (90%) CSP integer variables are encoded (88110 clauses, 1299526 bytes)
1.10/1.27	c 2	101 (100%) CSP integer variables are encoded (97900 clauses, 1446376 bytes)
1.31/1.50	c 2	280 (10%) CSP clauses are encoded (208044 clauses, 3666657 bytes)
1.70/1.81	c 2	560 (20%) CSP clauses are encoded (367184 clauses, 7006826 bytes)
2.00/2.13	c 2	840 (30%) CSP clauses are encoded (538290 clauses, 10767983 bytes)
2.29/2.42	c 3	1120 (40%) CSP clauses are encoded (695062 clauses, 14213797 bytes)
2.59/2.74	c 3	1400 (50%) CSP clauses are encoded (864732 clauses, 17943362 bytes)
2.87/3.06	c 3	1680 (60%) CSP clauses are encoded (1030216 clauses, 21580835 bytes)
3.18/3.38	c 4	1960 (70%) CSP clauses are encoded (1198058 clauses, 25270189 bytes)
3.47/3.69	c 4	2240 (80%) CSP clauses are encoded (1356597 clauses, 28754872 bytes)
3.77/3.99	c 4	2520 (90%) CSP clauses are encoded (1519270 clauses, 32330503 bytes)
4.17/4.31	c 5	2800 (100%) CSP clauses are encoded (1686400 clauses, 36004193 bytes)
4.17/4.31	c 5	2800 CSP clauses encoded
4.17/4.31	c 5	Writing map file : HOME/temp.map
4.17/4.31	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.17/4.31	c 5	SAT : 99800 SAT variables, 1686400 SAT clauses, 36004193 bytes
4.17/4.31	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.17/4.33	c 5	SOLVING HOME/temp.cnf
4.17/4.33	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
22.67/23.02	c 23	DECODING HOME/temp.out WITH HOME/temp.map
22.67/23.02	c 23	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
22.71/23.11	c 23	Decoding HOME/temp.out
22.71/23.14	s UNSATISFIABLE
22.71/23.14	c 23	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
22.71/23.19	c 23	CPU 14.06 (0.04 0 14.02 8.75)
22.71/23.19	c 23	END Thu Jul  3 07:43:11 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-1056594-1215063768/watcher-1056594-1215063768 -o /tmp/evaluation-result-1056594-1215063768/solver-1056594-1215063768 -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-1056594-1215063768.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26595
/proc/meminfo: memFree=1773728/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=18572 CPUtime=0
/proc/26595/stat : 26595 (runsolver) R 26593 26595 23014 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1985350619 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26595/statm: 4643 292 257 25 0 2626 0

[startup+0.0778479 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26595
/proc/meminfo: memFree=1773728/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=0.03
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985350619 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102547 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26595
/proc/meminfo: memFree=1773728/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=0.03
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985350619 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301554 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26595
/proc/meminfo: memFree=1773728/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=0.03
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985350619 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701583 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 26595
/proc/meminfo: memFree=1773728/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=0.5
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 973 4801 0 1 3 0 44 3 16 0 1 0 1985350619 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13600

[startup+1.50262 s]
/proc/loadavg: 1.92 1.98 1.99 3/92 26617
/proc/meminfo: memFree=1760712/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=0.51
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 974 4801 0 1 4 0 44 3 15 0 1 0 1985350619 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 797 370 3 0 500 0
[pid=26608] ppid=26595 vsize=5356 CPUtime=0
/proc/26608/stat : 26608 (sh) S 26595 26595 23014 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985350677 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26608/statm: 1339 233 193 169 0 50 0
[pid=26609] ppid=26608 vsize=868340 CPUtime=0.89
/proc/26609/stat : 26609 (java) S 26608 26595 23014 0 -1 0 6432 0 1 0 81 8 0 0 18 0 9 0 1985350678 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26609/statm: 217085 5562 2562 9 0 211632 0
[pid=26609/tid=26610] ppid=26608 vsize=868340 CPUtime=0.6
/proc/26609/task/26610/stat : 26610 (java) R 26608 26595 23014 0 -1 64 2791 0 1 0 56 4 0 0 24 0 9 0 1985350678 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 102064641 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26611] ppid=26608 vsize=868340 CPUtime=0.06
/proc/26609/task/26611/stat : 26611 (java) S 26608 26595 23014 0 -1 64 1483 0 0 0 5 1 0 0 16 0 9 0 1985350680 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26612] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26612/stat : 26612 (java) S 26608 26595 23014 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1985350680 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26613] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26613/stat : 26613 (java) S 26608 26595 23014 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985350680 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26614] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26614/stat : 26614 (java) S 26608 26595 23014 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985350682 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26615] ppid=26608 vsize=868340 CPUtime=0.2
/proc/26609/task/26615/stat : 26615 (java) S 26608 26595 23014 0 -1 64 1465 0 0 0 19 1 0 0 16 0 9 0 1985350682 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26616] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26616/stat : 26616 (java) S 26608 26595 23014 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1985350682 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26617] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26617/stat : 26617 (java) S 26608 26595 23014 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1985350682 889180160 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887296

[startup+3.10173 s]
/proc/loadavg: 1.92 1.98 1.99 3/92 26617
/proc/meminfo: memFree=1748744/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=0.51
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 974 4801 0 1 4 0 44 3 15 0 1 0 1985350619 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 797 370 3 0 500 0
[pid=26608] ppid=26595 vsize=5356 CPUtime=0
/proc/26608/stat : 26608 (sh) S 26595 26595 23014 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985350677 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26608/statm: 1339 233 193 169 0 50 0
[pid=26609] ppid=26608 vsize=868340 CPUtime=2.47
/proc/26609/stat : 26609 (java) S 26608 26595 23014 0 -1 0 6933 0 1 0 222 25 0 0 18 0 9 0 1985350678 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26609/statm: 217085 5572 2562 9 0 211632 0
[pid=26609/tid=26610] ppid=26608 vsize=868340 CPUtime=2.04
/proc/26609/task/26610/stat : 26610 (java) R 26608 26595 23014 0 -1 64 3282 0 1 0 186 18 0 0 25 0 9 0 1985350678 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26611] ppid=26608 vsize=868340 CPUtime=0.18
/proc/26609/task/26611/stat : 26611 (java) S 26608 26595 23014 0 -1 64 1483 0 0 0 14 4 0 0 16 0 9 0 1985350680 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26612] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26612/stat : 26612 (java) S 26608 26595 23014 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1985350680 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26613] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26613/stat : 26613 (java) S 26608 26595 23014 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985350680 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26614] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26614/stat : 26614 (java) S 26608 26595 23014 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985350682 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26615] ppid=26608 vsize=868340 CPUtime=0.21
/proc/26609/task/26615/stat : 26615 (java) S 26608 26595 23014 0 -1 64 1475 0 0 0 20 1 0 0 16 0 9 0 1985350682 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26616] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26616/stat : 26616 (java) S 26608 26595 23014 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1985350682 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26609/tid=26617] ppid=26608 vsize=868340 CPUtime=0
/proc/26609/task/26617/stat : 26617 (java) S 26608 26595 23014 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1985350682 889180160 5572 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 887296

[startup+6.3019 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 26619
/proc/meminfo: memFree=1725000/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=4.19
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 1023 12414 0 2 4 0 375 40 16 0 1 0 1985350619 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 798 370 3 0 500 0
[pid=26618] ppid=26595 vsize=5356 CPUtime=0
/proc/26618/stat : 26618 (sh) S 26595 26595 23014 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985351053 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26618/statm: 1339 232 193 169 0 50 0
[pid=26619] ppid=26618 vsize=16960 CPUtime=1.94
/proc/26619/stat : 26619 (picosat) R 26618 26595 23014 0 -1 4194304 3566 0 0 0 86 108 0 0 25 0 1 0 1985351053 17367040 3552 996147200 134512640 134931368 4294956256 18446744073709551615 134545641 0 0 4096 0 0 0 0 17 1 0 0
/proc/26619/statm: 4240 3552 40 102 0 4135 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 35916

[startup+12.7013 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 26619
/proc/meminfo: memFree=1699848/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=4.19
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 1023 12414 0 2 4 0 375 40 16 0 1 0 1985350619 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 798 370 3 0 500 0
[pid=26618] ppid=26595 vsize=5356 CPUtime=0
/proc/26618/stat : 26618 (sh) S 26595 26595 23014 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985351053 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26618/statm: 1339 232 193 169 0 50 0
[pid=26619] ppid=26618 vsize=41812 CPUtime=8.27
/proc/26619/stat : 26619 (picosat) R 26618 26595 23014 0 -1 4194304 9700 0 0 0 365 462 0 0 25 0 1 0 1985351053 42815488 9686 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26619/statm: 10453 9686 40 102 0 10348 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 60768

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

[startup+19.1026 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26619
/proc/meminfo: memFree=1674632/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=4.19
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 1023 12414 0 2 4 0 375 40 16 0 1 0 1985350619 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 798 370 3 0 500 0
[pid=26618] ppid=26595 vsize=5356 CPUtime=0
/proc/26618/stat : 26618 (sh) S 26595 26595 23014 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985351053 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26618/statm: 1339 232 193 169 0 50 0
[pid=26619] ppid=26618 vsize=67688 CPUtime=14.62
/proc/26619/stat : 26619 (picosat) R 26618 26595 23014 0 -1 4194304 15843 0 0 0 654 808 0 0 25 0 1 0 1985351053 69312512 15829 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26619/statm: 16922 15829 40 102 0 16817 0
Current children cumulated CPU time (s) 18.81
Current children cumulated vsize (KiB) 86644

[startup+20.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26619
/proc/meminfo: memFree=1670344/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=4.19
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 1023 12414 0 2 4 0 375 40 16 0 1 0 1985350619 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 798 370 3 0 500 0
[pid=26618] ppid=26595 vsize=5356 CPUtime=0
/proc/26618/stat : 26618 (sh) S 26595 26595 23014 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985351053 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26618/statm: 1339 232 193 169 0 50 0
[pid=26619] ppid=26618 vsize=70392 CPUtime=16.2
/proc/26619/stat : 26619 (picosat) R 26618 26595 23014 0 -1 4194304 16496 0 0 0 790 830 0 0 25 0 1 0 1985351053 72081408 16423 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26619/statm: 17598 16423 42 102 0 17493 0
Current children cumulated CPU time (s) 20.39
Current children cumulated vsize (KiB) 89348

[startup+22.3018 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26619
/proc/meminfo: memFree=1670408/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=4.19
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 1023 12414 0 2 4 0 375 40 16 0 1 0 1985350619 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 798 370 3 0 500 0
[pid=26618] ppid=26595 vsize=5356 CPUtime=0
/proc/26618/stat : 26618 (sh) S 26595 26595 23014 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985351053 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26618/statm: 1339 232 193 169 0 50 0
[pid=26619] ppid=26618 vsize=70392 CPUtime=17.78
/proc/26619/stat : 26619 (picosat) R 26618 26595 23014 0 -1 4194304 16501 0 0 0 948 830 0 0 25 0 1 0 1985351053 72081408 16428 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26619/statm: 17598 16428 42 102 0 17493 0
Current children cumulated CPU time (s) 21.97
Current children cumulated vsize (KiB) 89348

[startup+22.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26619
/proc/meminfo: memFree=1670408/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=4.19
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 1023 12414 0 2 4 0 375 40 16 0 1 0 1985350619 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 798 370 3 0 500 0
[pid=26618] ppid=26595 vsize=5356 CPUtime=0
/proc/26618/stat : 26618 (sh) S 26595 26595 23014 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985351053 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26618/statm: 1339 232 193 169 0 50 0
[pid=26619] ppid=26618 vsize=71416 CPUtime=18.18
/proc/26619/stat : 26619 (picosat) R 26618 26595 23014 0 -1 4194304 16514 0 0 0 988 830 0 0 25 0 1 0 1985351053 73129984 16441 996147200 134512640 134931368 4294956256 18446744073709551615 134531366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26619/statm: 17854 16441 42 102 0 17749 0
Current children cumulated CPU time (s) 22.37
Current children cumulated vsize (KiB) 90372

[startup+23.1069 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26619
/proc/meminfo: memFree=1675784/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=22.71
/proc/26595/stat : 26595 (sugar) S 26593 26595 23014 0 -1 4194304 1071 29389 0 2 4 0 1394 873 17 0 1 0 1985350619 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26595/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 22.71
Current children cumulated vsize (KiB) 13600

[startup+23.2019 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26619
/proc/meminfo: memFree=1675784/2055920 swapFree=4180452/4192956
[pid=26595] ppid=26593 vsize=13600 CPUtime=22.82
/proc/26595/stat : 26595 (sugar) R 26593 26595 23014 0 -1 4194304 1116 33035 0 3 4 1 1402 875 16 0 1 0 1985350619 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221780874281 0 0 4224 16386 0 0 0 17 1 0 0
/proc/26595/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 22.82
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 23.2108
CPU time (s): 22.8635
CPU user time (s): 14.0769
CPU system time (s): 8.78666
CPU usage (%): 98.5038
Max. virtual memory (cumulated for all children) (KiB): 887296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0769
system time used= 8.78666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34181
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= 8540
involuntary context switches= 9304

runsolver used 0.029995 second user time and 0.088986 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-03 07:42:48
IDJOB=1056594
IDBENCH=57657
IDSOLVER=345
FILE ID=node29/1056594-1215063768
PBS_JOBID= 7875116
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-03-1080.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-1056594-1215063768/watcher-1056594-1215063768 -o /tmp/evaluation-result-1056594-1215063768/solver-1056594-1215063768 -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-1056594-1215063768.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 14eedee9c12a9c9dc9213405adc79384
RANDOM SEED=864141477

node29.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		: 3000.220
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		: 3000.220
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:       1774208 kB
Buffers:         30592 kB
Cached:         139200 kB
SwapCached:       6872 kB
Active:         161556 kB
Inactive:        63340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774208 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          70956 kB
Slab:            41612 kB
Committed_AS:  3405048 kB
PageTables:       2124 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= 66540 MiB
End job on node29 at 2008-07-03 07:43:12