Trace number 1125340

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+minisat? (MO) 7.16 7.52683

General information on the benchmark

Namemaxcsp/celar/graphs/
normalized-graphw-11_ext.xml
MD5SUM03714bb3c86d8924463de6f16f58185b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints26
Best CPU time to get the best result obtained on this benchmark3600.09
Satisfiable
(Un)Satisfiability was proved
Number of variables340
Number of constraints3417
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension3417
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul 16 02:51:47 2008
0.00/0.04	c 0	PID 29650
0.00/0.04	c 0	HOST node51.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1125340-1216169507.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1125340-1216169507.xml' 'HOME/temp.csp'
1.75/1.89	c 2	6 domains, 340 variables, 0 predicates, 1514 relations, 3417 constraints
1.84/1.95	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.84/1.95	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.84/2.20	c 2	Parsing HOME/temp.csp
5.38/5.79	c 6	parsed 5277 expressions
5.38/5.80	c 6	Heap : 68 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.47/5.82	c 6	MAX CSP: 3417 constraints
5.47/5.82	c 6	Converting to clausal form CSP
5.47/5.89	c 6	converted 870 (10%) expressions
5.67/6.01	c 6	converted 1740 (20%) expressions
5.98/6.37	c 7	converted 2610 (30%) expressions
6.76/7.12	c ERROR INTERRUPTED
7.16/7.52	s UNKNOWN
7.16/7.52	c 8	CPU 1.74 (0.03 0.01 1.71 0.11)
7.16/7.52	c 8	END Wed Jul 16 02:51:55 2008

Verifier Data (download as text)

ERROR: no interpretation found !

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-1125340-1216169507/watcher-1125340-1216169507 -o /tmp/evaluation-result-1125340-1216169507/solver-1125340-1216169507 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1125340-1216169507.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.59 2.62 2.38 4/80 29650
/proc/meminfo: memFree=1678872/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=0.03
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 846 0 0 0 3 0 0 0 19 0 1 0 73649613 13926400 793 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 793 367 3 0 500 0
[pid=29651] ppid=29650 vsize=120 CPUtime=0
/proc/29651/stat : 29651 (hostname) R 29650 29650 29402 0 -1 4194304 35 0 0 0 0 0 0 0 18 0 1 0 73649617 122880 22 996147200 365788045312 365788055164 548682068992 18446744073709551615 182894089493 0 0 4096 0 0 0 0 17 1 0 0
/proc/29651/statm: 30 22 16 2 0 3 0

[startup+0.0672139 s]
/proc/loadavg: 2.59 2.62 2.38 4/80 29650
/proc/meminfo: memFree=1678872/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=0.03
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 898 127 0 0 3 0 0 0 17 0 1 0 73649613 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102204 s]
/proc/loadavg: 2.59 2.62 2.38 4/80 29650
/proc/meminfo: memFree=1678872/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=0.03
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 898 127 0 0 3 0 0 0 17 0 1 0 73649613 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30222 s]
/proc/loadavg: 2.59 2.62 2.38 4/80 29650
/proc/meminfo: memFree=1678872/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=0.03
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 898 127 0 0 3 0 0 0 17 0 1 0 73649613 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702259 s]
/proc/loadavg: 2.59 2.62 2.38 4/80 29650
/proc/meminfo: memFree=1678872/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=0.03
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 898 127 0 0 3 0 0 0 17 0 1 0 73649613 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50133 s]
/proc/loadavg: 2.59 2.62 2.38 3/91 29662
/proc/meminfo: memFree=1655040/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=0.03
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 898 127 0 0 3 0 0 0 17 0 1 0 73649613 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 796 370 3 0 500 0
[pid=29653] ppid=29650 vsize=5356 CPUtime=0
/proc/29653/stat : 29653 (sh) S 29650 29650 29402 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 73649617 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29653/statm: 1339 233 193 169 0 50 0
[pid=29654] ppid=29653 vsize=864724 CPUtime=1.42
/proc/29654/stat : 29654 (java) S 29653 29650 29402 0 -1 0 8841 0 1 0 134 8 0 0 19 0 9 0 73649618 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29654/statm: 216181 7962 2529 9 0 210763 0
[pid=29654/tid=29655] ppid=29653 vsize=864724 CPUtime=1.05
/proc/29654/task/29655/stat : 29655 (java) R 29653 29650 29402 0 -1 64 2984 0 1 0 101 4 0 0 25 0 9 0 73649619 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4126731207 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29654/tid=29656] ppid=29653 vsize=864724 CPUtime=0.17
/proc/29654/task/29656/stat : 29656 (java) S 29653 29650 29402 0 -1 64 4631 0 0 0 15 2 0 0 16 0 9 0 73649620 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29654/tid=29657] ppid=29653 vsize=864724 CPUtime=0
/proc/29654/task/29657/stat : 29657 (java) S 29653 29650 29402 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 73649621 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29654/tid=29658] ppid=29653 vsize=864724 CPUtime=0
/proc/29654/task/29658/stat : 29658 (java) S 29653 29650 29402 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73649621 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29654/tid=29659] ppid=29653 vsize=864724 CPUtime=0
/proc/29654/task/29659/stat : 29659 (java) S 29653 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 73649622 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29654/tid=29660] ppid=29653 vsize=864724 CPUtime=0.16
/proc/29654/task/29660/stat : 29660 (java) S 29653 29650 29402 0 -1 64 527 0 0 0 16 0 0 0 16 0 9 0 73649622 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29654/tid=29661] ppid=29653 vsize=864724 CPUtime=0
/proc/29654/task/29661/stat : 29661 (java) S 29653 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 73649623 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29654/tid=29662] ppid=29653 vsize=864724 CPUtime=0
/proc/29654/task/29662/stat : 29662 (java) S 29653 29650 29402 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 73649623 885477376 7962 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883680

[startup+3.10147 s]
/proc/loadavg: 2.59 2.62 2.38 4/84 29665
/proc/meminfo: memFree=1670200/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=1.84
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 974 9525 0 1 3 0 171 10 16 0 1 0 73649613 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 797 370 3 0 500 0
[pid=29663] ppid=29650 vsize=5356 CPUtime=0
/proc/29663/stat : 29663 (sh) S 29650 29650 29402 0 -1 4194304 278 0 0 0 0 0 0 0 17 0 1 0 73649809 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29663/statm: 1339 233 193 169 0 50 0
[pid=29664] ppid=29663 vsize=864044 CPUtime=0.96
/proc/29664/stat : 29664 (java) S 29663 29650 29402 0 -1 0 8619 0 1 0 92 4 0 0 18 0 9 0 73649809 884781056 7891 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29664/statm: 216011 7891 2532 9 0 210593 0
[pid=29664/tid=29665] ppid=29663 vsize=864044 CPUtime=0.56
/proc/29664/task/29665/stat : 29665 (java) R 29663 29650 29402 0 -1 64 2588 0 1 0 55 1 0 0 25 0 9 0 73649810 884781056 7891 996147200 134512640 134550740 4294955936 18446744073709551615 4126438045 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 883000

[startup+6.30276 s]
/proc/loadavg: 2.70 2.64 2.39 5/91 29672
/proc/meminfo: memFree=1601152/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=1.85
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 974 9525 0 1 3 1 171 10 15 0 1 0 73649613 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 797 370 3 0 500 0
[pid=29663] ppid=29650 vsize=5356 CPUtime=0
/proc/29663/stat : 29663 (sh) S 29650 29650 29402 0 -1 4194304 278 0 0 0 0 0 0 0 17 0 1 0 73649809 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29663/statm: 1339 233 193 169 0 50 0
[pid=29664] ppid=29663 vsize=864264 CPUtime=4.13
/proc/29664/stat : 29664 (java) S 29663 29650 29402 0 -1 0 28771 0 1 0 401 12 0 0 18 0 9 0 73649809 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29664/statm: 216066 27986 2542 9 0 210641 0
[pid=29664/tid=29665] ppid=29663 vsize=864264 CPUtime=2.22
/proc/29664/task/29665/stat : 29665 (java) R 29663 29650 29402 0 -1 64 3646 0 1 0 220 2 0 0 25 0 9 0 73649810 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29666] ppid=29663 vsize=864264 CPUtime=1.78
/proc/29664/task/29666/stat : 29666 (java) R 29663 29650 29402 0 -1 64 24076 0 0 0 170 8 0 0 16 0 9 0 73649828 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 102722800 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29667] ppid=29663 vsize=864264 CPUtime=0
/proc/29664/task/29667/stat : 29667 (java) S 29663 29650 29402 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73649828 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29668] ppid=29663 vsize=864264 CPUtime=0
/proc/29664/task/29668/stat : 29668 (java) S 29663 29650 29402 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 73649828 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29669] ppid=29663 vsize=864264 CPUtime=0
/proc/29664/task/29669/stat : 29669 (java) S 29663 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 22 0 9 0 73649830 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29670] ppid=29663 vsize=864264 CPUtime=0.09
/proc/29664/task/29670/stat : 29670 (java) S 29663 29650 29402 0 -1 64 351 0 0 0 9 0 0 0 16 0 9 0 73649830 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29671] ppid=29663 vsize=864264 CPUtime=0
/proc/29664/task/29671/stat : 29671 (java) S 29663 29650 29402 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 73649830 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29672] ppid=29663 vsize=864264 CPUtime=0
/proc/29664/task/29672/stat : 29672 (java) S 29663 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 73649830 885006336 27986 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 883220



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.10283 s]
/proc/loadavg: 2.70 2.64 2.39 5/91 29672
/proc/meminfo: memFree=1510848/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=1.85
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 974 9525 0 1 3 1 171 10 15 0 1 0 73649613 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 797 370 3 0 500 0
[pid=29663] ppid=29650 vsize=5356 CPUtime=0
/proc/29663/stat : 29663 (sh) S 29650 29650 29402 0 -1 4194304 278 0 0 0 0 0 0 0 17 0 1 0 73649809 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29663/statm: 1339 233 193 169 0 50 0
[pid=29664] ppid=29663 vsize=909588 CPUtime=4.91
/proc/29664/stat : 29664 (java) S 29663 29650 29402 0 -1 0 53496 0 1 0 469 22 0 0 18 0 9 0 73649809 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29664/statm: 227397 42505 2540 9 0 221972 0
[pid=29664/tid=29665] ppid=29663 vsize=909588 CPUtime=2.39
/proc/29664/task/29665/stat : 29665 (java) R 29663 29650 29402 0 -1 64 3650 0 1 0 237 2 0 0 25 0 9 0 73649810 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29666] ppid=29663 vsize=909588 CPUtime=2.34
/proc/29664/task/29666/stat : 29666 (java) R 29663 29650 29402 0 -1 64 47707 0 0 0 216 18 0 0 16 0 9 0 73649828 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 104180295 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29667] ppid=29663 vsize=909588 CPUtime=0
/proc/29664/task/29667/stat : 29667 (java) S 29663 29650 29402 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73649828 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29668] ppid=29663 vsize=909588 CPUtime=0
/proc/29664/task/29668/stat : 29668 (java) S 29663 29650 29402 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 73649828 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29669] ppid=29663 vsize=909588 CPUtime=0
/proc/29664/task/29669/stat : 29669 (java) S 29663 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 22 0 9 0 73649830 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29670] ppid=29663 vsize=909588 CPUtime=0.16
/proc/29664/task/29670/stat : 29670 (java) S 29663 29650 29402 0 -1 64 1441 0 0 0 15 1 0 0 15 0 9 0 73649830 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29671] ppid=29663 vsize=909588 CPUtime=0
/proc/29664/task/29671/stat : 29671 (java) S 29663 29650 29402 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 73649830 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29672] ppid=29663 vsize=909588 CPUtime=0
/proc/29664/task/29672/stat : 29672 (java) S 29663 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 73649830 931418112 42505 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.76
Current children cumulated vsize (KiB) 928544

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+7.40286 s]
/proc/loadavg: 2.70 2.64 2.39 5/91 29672
/proc/meminfo: memFree=1510848/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=1.85
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 982 9525 0 1 3 1 171 10 15 0 1 0 73649613 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 797 370 3 0 500 0
[pid=29663] ppid=29650 vsize=0 CPUtime=0
/proc/29663/stat : 29663 (sh) Z 29650 29650 29402 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 73649809 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/29663/statm: 0 0 0 0 0 0 0
[pid=29664] ppid=1 vsize=909588 CPUtime=5.2
/proc/29664/stat : 29664 (java) S 1 29650 29402 0 -1 0 53525 0 1 0 498 22 0 0 16 0 9 0 73649809 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29664/statm: 227397 42534 2540 9 0 221972 0
[pid=29664/tid=29665] ppid=1 vsize=909588 CPUtime=2.39
/proc/29664/task/29665/stat : 29665 (java) R 1 29650 29402 0 -1 64 3650 0 1 0 237 2 0 0 25 0 9 0 73649810 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29666] ppid=1 vsize=909588 CPUtime=2.63
/proc/29664/task/29666/stat : 29666 (java) R 1 29650 29402 0 -1 64 47736 0 0 0 245 18 0 0 16 0 9 0 73649828 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 103736952 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29667] ppid=1 vsize=909588 CPUtime=0
/proc/29664/task/29667/stat : 29667 (java) S 1 29650 29402 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 73649828 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29668] ppid=1 vsize=909588 CPUtime=0
/proc/29664/task/29668/stat : 29668 (java) S 1 29650 29402 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 73649828 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29669] ppid=1 vsize=909588 CPUtime=0
/proc/29664/task/29669/stat : 29669 (java) S 1 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 73649830 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29670] ppid=1 vsize=909588 CPUtime=0.16
/proc/29664/task/29670/stat : 29670 (java) S 1 29650 29402 0 -1 64 1441 0 0 0 15 1 0 0 15 0 9 0 73649830 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29671] ppid=1 vsize=909588 CPUtime=0
/proc/29664/task/29671/stat : 29671 (java) S 1 29650 29402 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 73649830 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29672] ppid=1 vsize=909588 CPUtime=0
/proc/29664/task/29672/stat : 29672 (java) S 1 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 73649830 931418112 42534 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.05
Current children cumulated vsize (KiB) 923188

[startup+7.50287 s]
/proc/loadavg: 2.70 2.64 2.39 5/91 29672
/proc/meminfo: memFree=1510848/2055920 swapFree=4192812/4192956
[pid=29650] ppid=29648 vsize=13600 CPUtime=1.85
/proc/29650/stat : 29650 (sugar) S 29648 29650 29402 0 -1 4194304 982 9525 0 1 3 1 171 10 15 0 1 0 73649613 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 235380191330 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29650/statm: 3400 797 370 3 0 500 0
[pid=29663] ppid=29650 vsize=0 CPUtime=0
/proc/29663/stat : 29663 (sh) Z 29650 29650 29402 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 73649809 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/29663/statm: 0 0 0 0 0 0 0
[pid=29664] ppid=1 vsize=869080 CPUtime=5.31
/proc/29664/stat : 29664 (java) S 1 29650 29402 0 -1 0 53582 0 1 0 508 23 0 0 16 0 11 0 73649809 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29664/statm: 217270 32330 2542 9 0 211845 0
[pid=29664/tid=29665] ppid=1 vsize=869080 CPUtime=2.43
/proc/29664/task/29665/stat : 29665 (java) R 1 29650 29402 0 -1 64 3651 0 1 0 241 2 0 0 25 0 11 0 73649810 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 103214697 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29666] ppid=1 vsize=869080 CPUtime=2.68
/proc/29664/task/29666/stat : 29666 (java) S 1 29650 29402 0 -1 64 47772 0 0 0 250 18 0 0 16 0 11 0 73649828 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29667] ppid=1 vsize=869080 CPUtime=0
/proc/29664/task/29667/stat : 29667 (java) S 1 29650 29402 0 -1 64 10 0 0 0 0 0 0 0 16 0 11 0 73649828 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29668] ppid=1 vsize=869080 CPUtime=0
/proc/29664/task/29668/stat : 29668 (java) S 1 29650 29402 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 73649828 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29669] ppid=1 vsize=869080 CPUtime=0
/proc/29664/task/29669/stat : 29669 (java) S 1 29650 29402 0 -1 64 7 0 0 0 0 0 0 0 17 0 11 0 73649830 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29670] ppid=1 vsize=869080 CPUtime=0.16
/proc/29664/task/29670/stat : 29670 (java) S 1 29650 29402 0 -1 64 1442 0 0 0 15 1 0 0 16 0 11 0 73649830 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29671] ppid=1 vsize=869080 CPUtime=0
/proc/29664/task/29671/stat : 29671 (java) S 1 29650 29402 0 -1 64 2 0 0 0 0 0 0 0 23 0 11 0 73649830 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29664/tid=29672] ppid=1 vsize=869080 CPUtime=0
/proc/29664/task/29672/stat : 29672 (java) S 1 29650 29402 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 73649830 889937920 32330 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.16
Current children cumulated vsize (KiB) 882680

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29650 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=752733
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=124981
# CPU time returned by wait4() is 1.87771
# while last known CPU time is 7.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.52683
CPU time (s): 7.16
CPU user time (s): 6.82
CPU system time (s): 0.34
CPU usage (%): 95.1263
Max. virtual memory (cumulated for all children) (KiB): 928544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.75273
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10832
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2229
involuntary context switches= 2217

runsolver used 0.008998 second user time and 0.042993 second system time

The end

Launcher Data (download as text)

Begin job on node51 at 2008-07-16 02:51:47
IDJOB=1125340
IDBENCH=63107
IDSOLVER=368
FILE ID=node51/1125340-1216169507
PBS_JOBID= 7905811
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/maxcsp/celar/graphs/normalized-graphw-11_ext.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1125340-1216169507/watcher-1125340-1216169507 -o /tmp/evaluation-result-1125340-1216169507/solver-1125340-1216169507 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1125340-1216169507.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 03714bb3c86d8924463de6f16f58185b
RANDOM SEED=969128892

node51.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		: 3000.218
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		: 3000.218
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:       1679360 kB
Buffers:         67428 kB
Cached:         155476 kB
SwapCached:          0 kB
Active:         250420 kB
Inactive:        69908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5008 kB
Writeback:           0 kB
Mapped:         117752 kB
Slab:            41468 kB
Committed_AS:  1110592 kB
PageTables:       1952 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node51 at 2008-07-16 02:51:56