Trace number 1113954

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar v1.13+minisat? (MO) 21.9 22.8595

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-12.xml
MD5SUM753e24394b5b984cc9ba217fd7abb07c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints9
Best CPU time to get the best result obtained on this benchmark3600.01
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
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 Thu Aug  7 20:53:04 2008
0.00/0.04	c 0	PID 20119
0.00/0.04	c 0	HOST node82.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1113954-1218135178.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-1113954-1218135178.xml' 'HOME/temp.csp'
15.85/16.77	c 16	1 domains, 23 variables, 0 predicates, 16 relations, 16 constraints
15.92/16.89	c 17	ENCODING HOME/temp.csp TO HOME/temp.cnf
15.92/16.89	c 17	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'
15.99/16.96	c 17	Parsing HOME/temp.csp
21.30/22.22	c ERROR INTERRUPTED
21.90/22.85	s UNKNOWN
21.90/22.85	c 23	CPU 15.08 (0.03 0 15.05 0.92)
21.90/22.85	c 23	END Thu Aug  7 20:53:27 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-1113954-1218135178/watcher-1113954-1218135178 -o /tmp/evaluation-result-1113954-1218135178/solver-1113954-1218135178 -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-1113954-1218135178.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: 2.69 3.02 3.08 3/83 20119
/proc/meminfo: memFree=1103256/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=2552 CPUtime=0
/proc/20119/stat : 20119 (sugar) R 20117 20119 18258 0 -1 4194304 48 0 0 0 0 0 0 0 19 0 1 0 140604286 2613248 33 996147200 4194304 4206940 548682068592 18446744073709551615 224262157705 0 0 4096 0 0 0 0 17 0 0 0
/proc/20119/statm: 918 34 26 3 0 6 0

[startup+0.072268 s]
/proc/loadavg: 2.69 3.02 3.08 3/83 20119
/proc/meminfo: memFree=1103256/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=0.03
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 140604286 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101273 s]
/proc/loadavg: 2.69 3.02 3.08 3/83 20119
/proc/meminfo: memFree=1103256/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=0.03
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 140604286 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301312 s]
/proc/loadavg: 2.69 3.02 3.08 3/83 20119
/proc/meminfo: memFree=1103256/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=0.03
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 140604286 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701391 s]
/proc/loadavg: 2.69 3.02 3.08 3/83 20119
/proc/meminfo: memFree=1103256/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=0.03
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 140604286 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50254 s]
/proc/loadavg: 2.69 3.02 3.08 2/94 20131
/proc/meminfo: memFree=998528/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=0.03
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 140604286 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 796 370 3 0 500 0
[pid=20122] ppid=20119 vsize=5356 CPUtime=0
/proc/20122/stat : 20122 (sh) S 20119 20119 18258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140604291 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20122/statm: 1339 233 193 169 0 50 0
[pid=20123] ppid=20122 vsize=864588 CPUtime=1.49
/proc/20123/stat : 20123 (java) S 20122 20119 18258 0 -1 0 45656 0 1 0 126 23 0 0 18 0 9 0 140604291 885338112 44909 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20123/statm: 216147 44916 2528 9 0 210729 0
[pid=20123/tid=20124] ppid=20122 vsize=864588 CPUtime=1
/proc/20123/task/20124/stat : 20124 (java) R 20122 20119 18258 0 -1 64 5703 0 1 0 93 7 0 0 17 0 9 0 140604292 885338112 44922 996147200 134512640 134550740 4294956000 18446744073709551615 104455045 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20125] ppid=20122 vsize=864588 CPUtime=0.41
/proc/20123/task/20125/stat : 20125 (java) S 20122 20119 18258 0 -1 64 38822 0 0 0 26 15 0 0 16 0 9 0 140604293 885338112 44930 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20126] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20126/stat : 20126 (java) S 20122 20119 18258 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 140604293 885338112 44937 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20127] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20127/stat : 20127 (java) S 20122 20119 18258 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 140604293 885338112 44946 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20128] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20128/stat : 20128 (java) S 20122 20119 18258 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 140604295 885338112 44954 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20129] ppid=20122 vsize=864588 CPUtime=0.05
/proc/20123/task/20129/stat : 20129 (java) S 20122 20119 18258 0 -1 64 447 0 0 0 5 0 0 0 16 0 9 0 140604295 885338112 44961 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20130] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20130/stat : 20130 (java) S 20122 20119 18258 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 140604295 885338112 44968 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20131] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20131/stat : 20131 (java) S 20122 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140604295 885338112 44976 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 883544

[startup+3.10182 s]
/proc/loadavg: 2.64 3.00 3.08 2/94 20131
/proc/meminfo: memFree=892352/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=0.03
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 140604286 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 796 370 3 0 500 0
[pid=20122] ppid=20119 vsize=5356 CPUtime=0
/proc/20122/stat : 20122 (sh) S 20119 20119 18258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140604291 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20122/statm: 1339 233 193 169 0 50 0
[pid=20123] ppid=20122 vsize=864588 CPUtime=3.09
/proc/20123/stat : 20123 (java) S 20122 20119 18258 0 -1 0 74022 0 3 0 272 37 0 0 18 0 9 0 140604291 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20123/statm: 216147 73262 2529 9 0 210729 0
[pid=20123/tid=20124] ppid=20122 vsize=864588 CPUtime=2.27
/proc/20123/task/20124/stat : 20124 (java) R 20122 20119 18258 0 -1 64 14667 0 1 0 214 13 0 0 18 0 9 0 140604292 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4126526260 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20125] ppid=20122 vsize=864588 CPUtime=0.73
/proc/20123/task/20125/stat : 20125 (java) S 20122 20119 18258 0 -1 64 58198 0 2 0 50 23 0 0 16 0 9 0 140604293 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20126] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20126/stat : 20126 (java) S 20122 20119 18258 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 140604293 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20127] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20127/stat : 20127 (java) S 20122 20119 18258 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 140604293 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20128] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20128/stat : 20128 (java) S 20122 20119 18258 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 140604295 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20129] ppid=20122 vsize=864588 CPUtime=0.06
/proc/20123/task/20129/stat : 20129 (java) S 20122 20119 18258 0 -1 64 459 0 0 0 6 0 0 0 16 0 9 0 140604295 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20130] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20130/stat : 20130 (java) S 20122 20119 18258 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 140604295 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20131] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20131/stat : 20131 (java) S 20122 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140604295 885338112 73262 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 883544

[startup+6.30243 s]
/proc/loadavg: 2.64 3.00 3.08 2/94 20131
/proc/meminfo: memFree=699656/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=0.03
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 140604286 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 796 370 3 0 500 0
[pid=20122] ppid=20119 vsize=5356 CPUtime=0
/proc/20122/stat : 20122 (sh) S 20119 20119 18258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140604291 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20122/statm: 1339 233 193 169 0 50 0
[pid=20123] ppid=20122 vsize=864588 CPUtime=6.3
/proc/20123/stat : 20123 (java) S 20122 20119 18258 0 -1 0 104893 0 3 0 576 54 0 0 18 0 9 0 140604291 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20123/statm: 216147 102396 2529 9 0 210729 0
[pid=20123/tid=20124] ppid=20122 vsize=864588 CPUtime=4.79
/proc/20123/task/20124/stat : 20124 (java) R 20122 20119 18258 0 -1 64 15301 0 1 0 460 19 0 0 16 0 9 0 140604292 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 7016019 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20125] ppid=20122 vsize=864588 CPUtime=1.42
/proc/20123/task/20125/stat : 20125 (java) S 20122 20119 18258 0 -1 64 88424 0 2 0 108 34 0 0 16 0 9 0 140604293 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20126] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20126/stat : 20126 (java) S 20122 20119 18258 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 140604293 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20127] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20127/stat : 20127 (java) S 20122 20119 18258 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 140604293 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20128] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20128/stat : 20128 (java) S 20122 20119 18258 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 140604295 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20129] ppid=20122 vsize=864588 CPUtime=0.07
/proc/20123/task/20129/stat : 20129 (java) S 20122 20119 18258 0 -1 64 470 0 0 0 7 0 0 0 16 0 9 0 140604295 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20130] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20130/stat : 20130 (java) S 20122 20119 18258 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 140604295 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20131] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20131/stat : 20131 (java) S 20122 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140604295 885338112 102396 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 883544

[startup+12.7015 s]
/proc/loadavg: 2.54 2.96 3.07 2/94 20131
/proc/meminfo: memFree=609808/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=0.03
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 140604286 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 796 370 3 0 500 0
[pid=20122] ppid=20119 vsize=5356 CPUtime=0
/proc/20122/stat : 20122 (sh) S 20119 20119 18258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140604291 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20122/statm: 1339 233 193 169 0 50 0
[pid=20123] ppid=20122 vsize=864588 CPUtime=11.84
/proc/20123/stat : 20123 (java) S 20122 20119 18258 0 -1 0 122512 0 3 0 1113 71 0 0 18 0 9 0 140604291 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20123/statm: 216147 117880 2529 9 0 210729 0
[pid=20123/tid=20124] ppid=20122 vsize=864588 CPUtime=9.37
/proc/20123/task/20124/stat : 20124 (java) R 20122 20119 18258 0 -1 64 15805 0 1 0 907 30 0 0 19 0 9 0 140604292 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4126549264 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20125] ppid=20122 vsize=864588 CPUtime=2.37
/proc/20123/task/20125/stat : 20125 (java) S 20122 20119 18258 0 -1 64 105538 0 2 0 197 40 0 0 16 0 9 0 140604293 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20126] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20126/stat : 20126 (java) S 20122 20119 18258 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 140604293 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20127] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20127/stat : 20127 (java) S 20122 20119 18258 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 140604293 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20128] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20128/stat : 20128 (java) S 20122 20119 18258 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 140604295 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20129] ppid=20122 vsize=864588 CPUtime=0.07
/proc/20123/task/20129/stat : 20129 (java) S 20122 20119 18258 0 -1 64 471 0 0 0 7 0 0 0 16 0 9 0 140604295 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20123/tid=20130] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20130/stat : 20130 (java) S 20122 20119 18258 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 140604295 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20123/tid=20131] ppid=20122 vsize=864588 CPUtime=0
/proc/20123/task/20131/stat : 20131 (java) S 20122 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140604295 885338112 117880 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 883544



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+22.2022 s]
/proc/loadavg: 2.45 2.93 3.06 2/94 20141
/proc/meminfo: memFree=854672/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=15.99
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 974 134047 0 3 3 0 1505 91 16 0 1 0 140604286 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 797 370 3 0 500 0
[pid=20132] ppid=20119 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (sh) S 20119 20119 18258 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140605976 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 233 193 169 0 50 0
[pid=20133] ppid=20132 vsize=907976 CPUtime=5.31
/proc/20133/stat : 20133 (java) S 20132 20119 18258 0 -1 0 54726 0 1 0 509 22 0 0 18 0 9 0 140605976 929767424 46229 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20133/statm: 226994 46235 2532 9 0 221576 0
[pid=20133/tid=20134] ppid=20132 vsize=907976 CPUtime=2.75
/proc/20133/task/20134/stat : 20134 (java) S 20132 20119 18258 0 -1 64 3669 0 1 0 272 3 0 0 17 0 9 0 140605977 929767424 46257 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20135] ppid=20132 vsize=907976 CPUtime=2.52
/proc/20133/task/20135/stat : 20135 (java) R 20132 20119 18258 0 -1 64 50074 0 0 0 233 19 0 0 18 0 9 0 140605978 929767424 46265 996147200 134512640 134550740 4294955936 18446744073709551615 101574388 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20136] ppid=20132 vsize=907976 CPUtime=0
/proc/20133/task/20136/stat : 20136 (java) S 20132 20119 18258 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 140605978 929767424 46273 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20137] ppid=20132 vsize=907976 CPUtime=0
/proc/20133/task/20137/stat : 20137 (java) S 20132 20119 18258 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 140605978 929767424 46281 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20138] ppid=20132 vsize=907976 CPUtime=0
/proc/20133/task/20138/stat : 20138 (java) S 20132 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 140605980 929767424 46289 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20139] ppid=20132 vsize=907976 CPUtime=0.03
/proc/20133/task/20139/stat : 20139 (java) S 20132 20119 18258 0 -1 64 323 0 0 0 3 0 0 0 16 0 9 0 140605980 929767424 46296 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20140] ppid=20132 vsize=907976 CPUtime=0
/proc/20133/task/20140/stat : 20140 (java) S 20132 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140605980 929767424 46304 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20141] ppid=20132 vsize=907976 CPUtime=0
/proc/20133/task/20141/stat : 20141 (java) S 20132 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140605980 929767424 46311 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.3
Current children cumulated vsize (KiB) 926932

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

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

[startup+22.6023 s]
/proc/loadavg: 2.45 2.93 3.06 2/94 20141
/proc/meminfo: memFree=854672/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=15.99
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 982 134047 0 3 3 0 1505 91 16 0 1 0 140604286 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 797 370 3 0 500 0
[pid=20132] ppid=20119 vsize=0 CPUtime=0
/proc/20132/stat : 20132 (sh) Z 20119 20119 18258 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 140605976 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/20132/statm: 0 0 0 0 0 0 0
[pid=20133] ppid=1 vsize=907972 CPUtime=5.71
/proc/20133/stat : 20133 (java) S 1 20119 18258 0 -1 0 61001 0 1 0 547 24 0 0 16 0 9 0 140605976 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20133/statm: 226993 47380 2532 9 0 221575 0
[pid=20133/tid=20134] ppid=1 vsize=907972 CPUtime=2.75
/proc/20133/task/20134/stat : 20134 (java) S 1 20119 18258 0 -1 64 3669 0 1 0 272 3 0 0 17 0 9 0 140605977 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20135] ppid=1 vsize=907972 CPUtime=2.91
/proc/20133/task/20135/stat : 20135 (java) R 1 20119 18258 0 -1 64 56311 0 0 0 270 21 0 0 22 0 9 0 140605978 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 102731776 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20136] ppid=1 vsize=907972 CPUtime=0
/proc/20133/task/20136/stat : 20136 (java) S 1 20119 18258 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 140605978 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20137] ppid=1 vsize=907972 CPUtime=0
/proc/20133/task/20137/stat : 20137 (java) S 1 20119 18258 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 140605978 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20138] ppid=1 vsize=907972 CPUtime=0
/proc/20133/task/20138/stat : 20138 (java) S 1 20119 18258 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 140605980 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20139] ppid=1 vsize=907972 CPUtime=0.03
/proc/20133/task/20139/stat : 20139 (java) S 1 20119 18258 0 -1 64 323 0 0 0 3 0 0 0 16 0 9 0 140605980 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20140] ppid=1 vsize=907972 CPUtime=0
/proc/20133/task/20140/stat : 20140 (java) S 1 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140605980 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20141] ppid=1 vsize=907972 CPUtime=0
/proc/20133/task/20141/stat : 20141 (java) S 1 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140605980 929763328 47380 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.7
Current children cumulated vsize (KiB) 921572

[startup+22.8013 s]
/proc/loadavg: 2.45 2.93 3.06 2/94 20141
/proc/meminfo: memFree=854672/2055920 swapFree=4181028/4192956
[pid=20119] ppid=20117 vsize=13600 CPUtime=15.99
/proc/20119/stat : 20119 (sugar) S 20117 20119 18258 0 -1 4194304 982 134047 0 3 3 0 1505 91 16 0 1 0 140604286 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 224273674338 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20119/statm: 3400 797 370 3 0 500 0
[pid=20132] ppid=20119 vsize=0 CPUtime=0
/proc/20132/stat : 20132 (sh) Z 20119 20119 18258 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 140605976 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/20132/statm: 0 0 0 0 0 0 0
[pid=20133] ppid=1 vsize=887488 CPUtime=5.91
/proc/20133/stat : 20133 (java) S 1 20119 18258 0 -1 0 61001 0 1 0 566 25 0 0 16 0 9 0 140605976 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20133/statm: 221872 42259 2532 9 0 216454 0
[pid=20133/tid=20134] ppid=1 vsize=887488 CPUtime=2.75
/proc/20133/task/20134/stat : 20134 (java) S 1 20119 18258 0 -1 64 3669 0 1 0 272 3 0 0 17 0 9 0 140605977 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20135] ppid=1 vsize=887488 CPUtime=3.11
/proc/20133/task/20135/stat : 20135 (java) R 1 20119 18258 0 -1 64 56311 0 0 0 290 21 0 0 23 0 9 0 140605978 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 102517088 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20136] ppid=1 vsize=887488 CPUtime=0
/proc/20133/task/20136/stat : 20136 (java) S 1 20119 18258 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 140605978 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20137] ppid=1 vsize=887488 CPUtime=0
/proc/20133/task/20137/stat : 20137 (java) S 1 20119 18258 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 140605978 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20138] ppid=1 vsize=887488 CPUtime=0
/proc/20133/task/20138/stat : 20138 (java) S 1 20119 18258 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 140605980 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20139] ppid=1 vsize=887488 CPUtime=0.03
/proc/20133/task/20139/stat : 20139 (java) S 1 20119 18258 0 -1 64 323 0 0 0 3 0 0 0 16 0 9 0 140605980 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20133/tid=20140] ppid=1 vsize=887488 CPUtime=0
/proc/20133/task/20140/stat : 20140 (java) S 1 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140605980 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20133/tid=20141] ppid=1 vsize=887488 CPUtime=0
/proc/20133/task/20141/stat : 20141 (java) S 1 20119 18258 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140605980 908787712 42259 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.9
Current children cumulated vsize (KiB) 901088

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20119 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=88706
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=933858
# CPU time returned by wait4() is 16.0226
# while last known CPU time is 21.9
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 22.8595
CPU time (s): 21.9
CPU user time (s): 20.74
CPU system time (s): 1.16
CPU usage (%): 95.8026
Max. virtual memory (cumulated for all children) (KiB): 926932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0887
system time used= 0.933858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135354
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= 970
involuntary context switches= 650

runsolver used 0.033994 second user time and 0.084987 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-08-07 20:53:04
IDJOB=1113954
IDBENCH=61667
IDSOLVER=368
FILE ID=node82/1113954-1218135178
PBS_JOBID= 8000812
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-12.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-1113954-1218135178/watcher-1113954-1218135178 -o /tmp/evaluation-result-1113954-1218135178/solver-1113954-1218135178 -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-1113954-1218135178.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 753e24394b5b984cc9ba217fd7abb07c
RANDOM SEED=1468966676

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1103736 kB
Buffers:          1588 kB
Cached:         111356 kB
SwapCached:       4152 kB
Active:         877652 kB
Inactive:        13668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1103736 kB
SwapTotal:     4192956 kB
SwapFree:      4181028 kB
Dirty:           71588 kB
Writeback:           0 kB
Mapped:         795692 kB
Slab:            44640 kB
Committed_AS:   950028 kB
PageTables:       3324 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node82 at 2008-08-07 20:53:28