Trace number 1102126

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
galac M? (TO) 1800.07 1808.21

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-30_ext.xml
MD5SUM8df443210bd82f28c0929375e7348651
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.6804
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.95/1.02	c start processing
0.95/1.02	c start relation processing
0.95/1.05	c start cnf exporting
2.82/2.92	c parsing time : 0.911
2.82/2.92	c preprocessing time : 2.804
2.82/2.92	
2.82/2.92	c Nary constraints - conflicts : 0 supports : 0
2.82/2.92	c Binary constraints - conflicts : 456 supports :15
2.82/2.92	c max arity constraint : 2
2.82/2.92	c Max Tuples generated 0
2.82/2.92	c relations : 471
2.82/2.92	c relations BDD: 0
2.82/2.92	c sampling 0/0
2.82/2.92	c vars : 1151 - clauses :  76343
2.82/2.92	
2.82/2.96	 
2.82/2.96	c --- SAT Solver Stats ---
2.82/2.96

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1102126-1215296616/watcher-1102126-1215296616 -o /tmp/evaluation-result-1102126-1215296616/solver-1102126-1215296616 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1102126-1215296616.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 4/94 10197
/proc/meminfo: memFree=1661328/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=8652 CPUtime=0
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 346 0 0 0 0 0 0 0 20 0 1 0 641908867 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10197/statm: 2163 280 208 79 0 156 0
[pid=10198] ppid=10197 vsize=8688 CPUtime=0
/proc/10198/stat : 10198 (galacM.sh) S 10197 10197 8153 0 -1 4194368 36 0 0 0 0 0 0 0 20 0 1 0 641908867 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 270187331666 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/10198/statm: 2172 286 209 79 0 165 0
[pid=10199] ppid=10198 vsize=8728 CPUtime=0
/proc/10199/stat : 10199 (galacM.sh) R 10198 10197 8153 0 -1 4194368 25 0 0 0 0 0 0 0 22 0 1 0 641908867 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 270187162919 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/10199/statm: 2182 290 209 79 0 175 0

[startup+0.00744611 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 10197
/proc/meminfo: memFree=1661328/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=8652 CPUtime=0
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 346 0 0 0 0 0 0 0 20 0 1 0 641908867 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/10197/statm: 2163 280 208 79 0 156 0
[pid=10198] ppid=10197 vsize=8688 CPUtime=0
/proc/10198/stat : 10198 (galacM.sh) S 10197 10197 8153 0 -1 4194368 36 0 0 0 0 0 0 0 20 0 1 0 641908867 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 270187331666 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/10198/statm: 2172 286 209 79 0 165 0
[pid=10199] ppid=10198 vsize=3612 CPUtime=0
/proc/10199/stat : 10199 (id) R 10198 10197 8153 0 -1 4194304 164 0 0 0 0 0 0 0 22 0 1 0 641908867 3698688 126 996147200 4194304 4211724 548682068832 18446744073709551615 270187389417 0 0 3674112 0 0 0 0 17 1 0 0
/proc/10199/statm: 903 126 106 4 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 20952

[startup+0.101461 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 10197
/proc/meminfo: memFree=1661328/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=0.01
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.301479 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 10197
/proc/meminfo: memFree=1661328/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=0.01
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701532 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 10197
/proc/meminfo: memFree=1661328/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=0.01
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50261 s]
/proc/loadavg: 1.92 1.98 1.99 3/104 10219
/proc/meminfo: memFree=1590976/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=0.01
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10211] ppid=10197 vsize=812548 CPUtime=1.43
/proc/10211/stat : 10211 (java) S 10197 10197 8153 0 -1 0 21802 0 1 0 134 9 0 0 18 0 9 0 641908870 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10211/statm: 203137 21218 1913 9 0 197171 0
[pid=10211/tid=10212] ppid=10197 vsize=812548 CPUtime=1.09
/proc/10211/task/10212/stat : 10212 (java) R 10197 10197 8153 0 -1 64 14534 0 1 0 103 6 0 0 25 0 9 0 641908871 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4126606771 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10211/tid=10213] ppid=10197 vsize=812548 CPUtime=0.04
/proc/10211/task/10213/stat : 10213 (java) S 10197 10197 8153 0 -1 64 5709 0 0 0 3 1 0 0 16 0 9 0 641908873 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10211/tid=10214] ppid=10197 vsize=812548 CPUtime=0
/proc/10211/task/10214/stat : 10214 (java) S 10197 10197 8153 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 641908873 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10211/tid=10215] ppid=10197 vsize=812548 CPUtime=0
/proc/10211/task/10215/stat : 10215 (java) S 10197 10197 8153 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 641908873 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10211/tid=10216] ppid=10197 vsize=812548 CPUtime=0
/proc/10211/task/10216/stat : 10216 (java) S 10197 10197 8153 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 641908875 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10211/tid=10217] ppid=10197 vsize=812548 CPUtime=0.26
/proc/10211/task/10217/stat : 10217 (java) S 10197 10197 8153 0 -1 64 860 0 0 0 26 0 0 0 16 0 9 0 641908875 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10211/tid=10218] ppid=10197 vsize=812548 CPUtime=0
/proc/10211/task/10218/stat : 10218 (java) S 10197 10197 8153 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 641908875 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10211/tid=10219] ppid=10197 vsize=812548 CPUtime=0
/proc/10211/task/10219/stat : 10219 (java) S 10197 10197 8153 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 641908875 832049152 21218 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860116

[startup+3.1018 s]
/proc/loadavg: 1.92 1.98 1.99 3/104 10219
/proc/meminfo: memFree=1582336/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 47568

[startup+6.30217 s]
/proc/loadavg: 1.93 1.98 1.99 3/96 10220
/proc/meminfo: memFree=1648192/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=13452 CPUtime=3.32
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 3231 0 0 0 331 1 0 0 25 0 1 0 641909164 13774848 3212 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 3363 3212 57 152 0 3208 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 61020

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/96 10220
/proc/meminfo: memFree=1639936/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=20880 CPUtime=9.72
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 5071 0 0 0 970 2 0 0 25 0 1 0 641909164 21381120 5052 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 5220 5052 57 152 0 5065 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 68448

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.99 3/96 10220
/proc/meminfo: memFree=1629952/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=30440 CPUtime=22.52
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 7470 0 0 0 2247 5 0 0 25 0 1 0 641909164 31170560 7451 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 7610 7451 57 152 0 7455 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 78008

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/96 10220
/proc/meminfo: memFree=1616448/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=43900 CPUtime=48.1
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 10826 0 0 0 4801 9 0 0 25 0 1 0 641909164 44953600 10807 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 10975 10807 57 152 0 10820 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 91468

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/96 10220
/proc/meminfo: memFree=1598784/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=61328 CPUtime=99.29
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 15156 0 0 0 9914 15 0 0 25 0 1 0 641909164 62799872 15137 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 15332 15137 57 152 0 15177 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 108896

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/96 10220
/proc/meminfo: memFree=1584896/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=75304 CPUtime=159.26
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 18618 0 0 0 15908 18 0 0 25 0 1 0 641909164 77111296 18599 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 18826 18599 57 152 0 18671 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 122872

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/96 10220
/proc/meminfo: memFree=1582656/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=77428 CPUtime=219.24
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 19129 0 0 0 21905 19 0 0 25 0 1 0 641909164 79286272 19110 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 19357 19110 57 152 0 19202 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 124996

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/96 10220
/proc/meminfo: memFree=1582528/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=77644 CPUtime=279.22
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 19168 0 0 0 27902 20 0 0 25 0 1 0 641909164 79507456 19149 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 19411 19149 57 152 0 19256 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 125212

################
# More data... #
################

/proc/10220/statm: 27413 26999 57 152 0 27258 0
Current children cumulated CPU time (s) 1117.55
Current children cumulated vsize (KiB) 157220

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1615280/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=118404 CPUtime=1174.39
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 29160 0 0 0 117408 31 0 0 25 0 1 0 641909164 121245696 29141 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 29601 29141 57 152 0 29446 0
Current children cumulated CPU time (s) 1177.25
Current children cumulated vsize (KiB) 165972

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1610608/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=122824 CPUtime=1234.09
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30231 0 0 0 123377 32 0 0 25 0 1 0 641909164 125771776 30212 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 30706 30212 57 152 0 30551 0
Current children cumulated CPU time (s) 1236.95
Current children cumulated vsize (KiB) 170392

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1610480/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=122824 CPUtime=1293.81
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30231 0 0 0 129348 33 0 0 25 0 1 0 641909164 125771776 30212 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 30706 30212 57 152 0 30551 0
Current children cumulated CPU time (s) 1296.67
Current children cumulated vsize (KiB) 170392

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1610544/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=122824 CPUtime=1353.5
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30236 0 0 0 135317 33 0 0 25 0 1 0 641909164 125771776 30217 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 30706 30217 57 152 0 30551 0
Current children cumulated CPU time (s) 1356.36
Current children cumulated vsize (KiB) 170392

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1610224/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=123408 CPUtime=1413.21
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30355 0 0 0 141288 33 0 0 25 0 1 0 641909164 126369792 30336 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 30852 30336 57 152 0 30697 0
Current children cumulated CPU time (s) 1416.07
Current children cumulated vsize (KiB) 170976

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1608816/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=125032 CPUtime=1472.91
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30685 0 0 0 147258 33 0 0 25 0 1 0 641909164 128032768 30666 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 31258 30666 57 152 0 31103 0
Current children cumulated CPU time (s) 1475.77
Current children cumulated vsize (KiB) 172600

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1608560/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=125408 CPUtime=1532.62
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30765 0 0 0 153228 34 0 0 25 0 1 0 641909164 128417792 30746 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 31352 30746 57 152 0 31197 0
Current children cumulated CPU time (s) 1535.48
Current children cumulated vsize (KiB) 172976

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1608240/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=125572 CPUtime=1592.32
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30821 0 0 0 159198 34 0 0 25 0 1 0 641909164 128585728 30802 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 31393 30802 57 152 0 31238 0
Current children cumulated CPU time (s) 1595.18
Current children cumulated vsize (KiB) 173140

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1608048/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=125900 CPUtime=1652.02
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30884 0 0 0 165168 34 0 0 25 0 1 0 641909164 128921600 30865 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 31475 30865 57 152 0 31320 0
Current children cumulated CPU time (s) 1654.88
Current children cumulated vsize (KiB) 173468

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1608048/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=125900 CPUtime=1711.73
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30893 0 0 0 171139 34 0 0 25 0 1 0 641909164 128921600 30874 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 31475 30874 57 152 0 31320 0
Current children cumulated CPU time (s) 1714.59
Current children cumulated vsize (KiB) 173468

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1607472/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=126144 CPUtime=1771.44
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30949 0 0 0 177109 35 0 0 25 0 1 0 641909164 129171456 30930 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 31536 30930 57 152 0 31381 0
Current children cumulated CPU time (s) 1774.3
Current children cumulated vsize (KiB) 173712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 10265
/proc/meminfo: memFree=1607408/2055920 swapFree=4179952/4192956
[pid=10197] ppid=10195 vsize=47568 CPUtime=2.86
/proc/10197/stat : 10197 (galacM.sh) S 10195 10197 8153 0 -1 4194304 799 23527 0 1 0 0 273 13 17 0 1 0 641908867 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 270186769242 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10197/statm: 11892 364 245 79 0 219 0
[pid=10220] ppid=10197 vsize=126144 CPUtime=1797.21
/proc/10220/stat : 10220 (minisat) R 10197 10197 8153 0 -1 4194304 30951 0 0 0 179686 35 0 0 25 0 1 0 641909164 129171456 30932 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 0 0 0
/proc/10220/statm: 31536 30932 57 152 0 31381 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 173712

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10197 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=741583
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=139978
# CPU time returned by wait4() is 2.88156
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1808.21
CPU time (s): 1800.07
CPU user time (s): 1799.59
CPU system time (s): 0.48
CPU usage (%): 99.5497
Max. virtual memory (cumulated for all children) (KiB): 860116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.74158
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24326
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= 1222
involuntary context switches= 1247

runsolver used 1.70174 second user time and 5.02324 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-06 00:23:36
IDJOB=1102126
IDBENCH=60101
IDSOLVER=350
FILE ID=node88/1102126-1215296616
PBS_JOBID= 7882315
Free space on /tmp= 66476 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-30_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102126-1215296616/watcher-1102126-1215296616 -o /tmp/evaluation-result-1102126-1215296616/solver-1102126-1215296616 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1102126-1215296616.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8df443210bd82f28c0929375e7348651
RANDOM SEED=2075276853

node88.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		: 3000.232
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		: 3000.232
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:       1661808 kB
Buffers:         53320 kB
Cached:         217408 kB
SwapCached:       6780 kB
Active:         262892 kB
Inactive:        80308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661808 kB
SwapTotal:     4192956 kB
SwapFree:      4179952 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          89180 kB
Slab:            35612 kB
Committed_AS:  1734272 kB
PageTables:       2192 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= 66492 MiB
End job on node88 at 2008-07-06 00:53:46