Trace number 229778

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, and are wall clock time (not CPU 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 1? (TO) 1800.09 1806.94

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-19_ext.xml
MD5SUMd53cc8e5fffb59df4d920acfe13918eb
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 benchmark522.947
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints479
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension479
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c --- Preproc Stats ---
1.20	c start processing
1.20	c start relation processing
1.23	c start cnf exporting
3.27	c parsing time : 1.03
3.27	c preprocessing time : 3.105
3.27	
3.27	c Nary constraints - conflicts : 0 supports : 0
3.27	c Binary constraints - conflicts : 465 supports :14
3.27	c max arity constraint : 2
3.27	c Max Tuples generated 0
3.27	c relations : 479
3.27	c relations BDD: 0
3.27	c vars : 1151 - clauses :  76833
3.27	
3.31	 
3.31	c --- Minisat Stats ---
3.31	 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-229778-1168311077 -o ROOT/results/node55/solver-229778-1168311077 -C 1800 -M 900 /tmp/evaluation/229778-1168311077/galac.sh /tmp/evaluation/229778-1168311077/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.05 2.04 2.01 4/74 3166
/proc/meminfo: memFree=1648712/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=8560 CPUtime=0
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 308 0 0 0 0 0 0 0 16 0 1 0 179506032 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761796495 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3165/statm: 2140 253 197 79 0 133 0

[startup+0.110419 s]
/proc/loadavg: 2.05 2.04 2.01 4/74 3166
/proc/meminfo: memFree=1648712/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=0
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47580

[startup+0.520456 s]
/proc/loadavg: 2.05 2.04 2.01 4/74 3166
/proc/meminfo: memFree=1648712/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=0
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47580

[startup+1.34954 s]
/proc/loadavg: 2.05 2.04 2.01 4/82 3186
/proc/meminfo: memFree=1577984/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=0
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3179] ppid=3165 vsize=860852 CPUtime=1.28
/proc/3179/stat : 3179 (java) S 3165 3165 2340 0 -1 0 19706 0 1 0 117 11 0 0 18 0 8 0 179506036 881512448 19460 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3179/statm: 215213 19460 1992 14 0 201471 0
[pid=3179/tid=3180] ppid=3165 vsize=860852 CPUtime=0.03
/proc/3179/task/3180/stat : 3180 (java) S 3165 3165 2340 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 179506040 881512448 19460 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3181] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3181/stat : 3181 (java) S 3165 3165 2340 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179506040 881512448 19460 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3182] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3182/stat : 3182 (java) S 3165 3165 2340 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 179506040 881512448 19460 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3183] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3183/stat : 3183 (java) S 3165 3165 2340 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 179506044 881512448 19460 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3184] ppid=3165 vsize=860852 CPUtime=0.28
/proc/3179/task/3184/stat : 3184 (java) R 3165 3165 2340 0 -1 64 1004 0 0 0 26 2 0 0 21 0 8 0 179506044 881512448 19460 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4160643169 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3185] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3185/stat : 3185 (java) S 3165 3165 2340 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 179506044 881512448 19460 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3186] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3186/stat : 3186 (java) S 3165 3165 2340 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 179506044 881512448 19460 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908432

[startup+2.99169 s]
/proc/loadavg: 2.05 2.04 2.01 3/82 3186
/proc/meminfo: memFree=1569472/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=0
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3179] ppid=3165 vsize=860852 CPUtime=2.9
/proc/3179/stat : 3179 (java) R 3165 3165 2340 0 -1 0 21668 0 1 0 278 12 0 0 25 0 8 0 179506036 881512448 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073514679 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/3179/statm: 215213 21419 1995 14 0 201471 0
[pid=3179/tid=3180] ppid=3165 vsize=860852 CPUtime=0.07
/proc/3179/task/3180/stat : 3180 (java) S 3165 3165 2340 0 -1 64 5723 0 0 0 5 2 0 0 16 0 8 0 179506040 881512448 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3181] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3181/stat : 3181 (java) S 3165 3165 2340 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179506040 881512448 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3182] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3182/stat : 3182 (java) S 3165 3165 2340 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 179506040 881512448 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3183] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3183/stat : 3183 (java) S 3165 3165 2340 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 179506044 881512448 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3184] ppid=3165 vsize=860852 CPUtime=0.31
/proc/3179/task/3184/stat : 3184 (java) S 3165 3165 2340 0 -1 64 1022 0 0 0 29 2 0 0 16 0 8 0 179506044 881512448 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3185] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3185/stat : 3185 (java) S 3165 3165 2340 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 179506044 881512448 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3179/tid=3186] ppid=3165 vsize=860852 CPUtime=0
/proc/3179/task/3186/stat : 3186 (java) S 3165 3165 2340 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 179506044 881512448 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908432

[startup+6.27001 s]
/proc/loadavg: 1.97 2.03 2.00 3/74 3224
/proc/meminfo: memFree=1645056/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=12940 CPUtime=2.94
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 3101 0 0 0 292 2 0 0 25 0 1 0 179506364 13250560 3083 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529388 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 3235 3083 54 142 0 3091 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 60520

[startup+12.7366 s]
/proc/loadavg: 1.97 2.03 2.00 3/74 3224
/proc/meminfo: memFree=1637760/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=19360 CPUtime=9.4
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 4721 0 0 0 937 3 0 0 25 0 1 0 179506364 19824640 4703 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 4840 4703 54 142 0 4696 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 66940

[startup+25.5509 s]
/proc/loadavg: 1.97 2.02 2.00 3/74 3224
/proc/meminfo: memFree=1630336/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=27184 CPUtime=22.18
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 6649 0 0 0 2213 5 0 0 25 0 1 0 179506364 27836416 6631 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 6796 6631 54 142 0 6652 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 74764

[startup+51.1954 s]
/proc/loadavg: 1.98 2.02 2.00 3/74 3224
/proc/meminfo: memFree=1619968/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=37504 CPUtime=47.82
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 9224 0 0 0 4773 9 0 0 25 0 1 0 179506364 38404096 9206 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 9376 9206 54 142 0 9232 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 85084

[startup+102.479 s]
/proc/loadavg: 1.99 2.02 2.00 3/74 3224
/proc/meminfo: memFree=1606336/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=51344 CPUtime=99.06
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 12637 0 0 0 9894 12 0 0 25 0 1 0 179506364 52576256 12619 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527323 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 12836 12619 54 142 0 12692 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 98924

[startup+162.484 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 3224
/proc/meminfo: memFree=1593216/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=64212 CPUtime=158.99
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 15861 0 0 0 15884 15 0 0 25 0 1 0 179506364 65753088 15843 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134728223 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 16053 15843 54 142 0 15909 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 111792

[startup+222.496 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 3224
/proc/meminfo: memFree=1582592/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=75100 CPUtime=218.95
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 18513 0 0 0 21877 18 0 0 25 0 1 0 179506364 76902400 18495 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 18775 18495 54 142 0 18631 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 122680

[startup+282.503 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 3224
/proc/meminfo: memFree=1580288/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=77320 CPUtime=278.92
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 19095 0 0 0 27873 19 0 0 25 0 1 0 179506364 79175680 19077 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 19330 19077 54 142 0 19186 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 124900

[startup+342.509 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 3224
/proc/meminfo: memFree=1580224/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=77320 CPUtime=338.85
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 19102 0 0 0 33866 19 0 0 25 0 1 0 179506364 79175680 19084 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 19330 19084 54 142 0 19186 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 124900

[startup+402.516 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 3224
/proc/meminfo: memFree=1580160/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.01 2.00 3/76 3984
/proc/meminfo: memFree=1524144/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=109288 CPUtime=1116.26
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 26814 0 0 0 111576 50 0 0 25 0 1 0 179506364 111910912 26796 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 27322 26796 54 142 0 27178 0
Current children cumulated CPU time (s) 1119.48
Current children cumulated vsize (KiB) 156868

[startup+1183.33 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 3984
/proc/meminfo: memFree=1522992/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=110432 CPUtime=1176.07
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 27080 0 0 0 117557 50 0 0 25 0 1 0 179506364 113082368 27062 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 27608 27062 54 142 0 27464 0
Current children cumulated CPU time (s) 1179.29
Current children cumulated vsize (KiB) 158012

[startup+1243.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3984
/proc/meminfo: memFree=1522736/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=110592 CPUtime=1235.87
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 27148 0 0 0 123537 50 0 0 25 0 1 0 179506364 113246208 27130 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 27648 27130 54 142 0 27504 0
Current children cumulated CPU time (s) 1239.09
Current children cumulated vsize (KiB) 158172

[startup+1303.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3984
/proc/meminfo: memFree=1519920/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=113516 CPUtime=1295.69
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 27854 0 0 0 129518 51 0 0 25 0 1 0 179506364 116240384 27836 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28379 27836 54 142 0 28235 0
Current children cumulated CPU time (s) 1298.91
Current children cumulated vsize (KiB) 161096

[startup+1363.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3984
/proc/meminfo: memFree=1519920/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=113516 CPUtime=1355.49
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 27856 0 0 0 135498 51 0 0 25 0 1 0 179506364 116240384 27838 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28379 27838 54 142 0 28235 0
Current children cumulated CPU time (s) 1358.71
Current children cumulated vsize (KiB) 161096

[startup+1423.65 s]
/proc/loadavg: 2.04 2.01 2.00 3/76 3984
/proc/meminfo: memFree=1519856/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=113516 CPUtime=1415.29
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 27856 0 0 0 141478 51 0 0 25 0 1 0 179506364 116240384 27838 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28379 27838 54 142 0 28235 0
Current children cumulated CPU time (s) 1418.51
Current children cumulated vsize (KiB) 161096

[startup+1483.72 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 3984
/proc/meminfo: memFree=1519856/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=113516 CPUtime=1475.1
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 27856 0 0 0 147459 51 0 0 25 0 1 0 179506364 116240384 27838 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28379 27838 54 142 0 28235 0
Current children cumulated CPU time (s) 1478.32
Current children cumulated vsize (KiB) 161096

[startup+1543.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3984
/proc/meminfo: memFree=1519792/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=113688 CPUtime=1534.92
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 27888 0 0 0 153440 52 0 0 25 0 1 0 179506364 116416512 27870 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28422 27870 54 142 0 28278 0
Current children cumulated CPU time (s) 1538.14
Current children cumulated vsize (KiB) 161268

[startup+1603.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3984
/proc/meminfo: memFree=1519728/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=113688 CPUtime=1594.72
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 27888 0 0 0 159420 52 0 0 25 0 1 0 179506364 116416512 27870 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28422 27870 54 142 0 28278 0
Current children cumulated CPU time (s) 1597.94
Current children cumulated vsize (KiB) 161268

[startup+1663.97 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3986
/proc/meminfo: memFree=1518960/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=114500 CPUtime=1654.54
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 28052 0 0 0 165402 52 0 0 25 0 1 0 179506364 117248000 28034 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28625 28034 54 142 0 28481 0
Current children cumulated CPU time (s) 1657.76
Current children cumulated vsize (KiB) 162080

[startup+1724.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 3986
/proc/meminfo: memFree=1518832/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=114664 CPUtime=1714.33
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 28087 0 0 0 171381 52 0 0 25 0 1 0 179506364 117415936 28069 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28666 28069 54 142 0 28522 0
Current children cumulated CPU time (s) 1717.55
Current children cumulated vsize (KiB) 162244

[startup+1784.12 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 3986
/proc/meminfo: memFree=1518640/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=114992 CPUtime=1774.13
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 28148 0 0 0 177361 52 0 0 25 0 1 0 179506364 117751808 28130 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28748 28130 54 142 0 28604 0
Current children cumulated CPU time (s) 1777.35
Current children cumulated vsize (KiB) 162572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.93 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 3986
/proc/meminfo: memFree=1518384/2055920 swapFree=4192192/4192956
[pid=3165] ppid=3163 vsize=47580 CPUtime=3.22
/proc/3165/stat : 3165 (galac.sh) S 3163 3165 2340 0 -1 4194304 799 23382 0 1 0 0 307 15 17 0 1 0 179506032 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3165/statm: 11895 363 245 79 0 218 0
[pid=3198] ppid=3165 vsize=115320 CPUtime=1796.87
/proc/3198/stat : 3198 (minisat) R 3165 3165 2340 0 -1 4194304 28209 0 0 0 179634 53 0 0 25 0 1 0 179506364 118087680 28191 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 0 0 0
/proc/3198/statm: 28830 28191 54 142 0 28686 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 162900

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 3165 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=80531 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=162975
CPU time returned by wait4() is 3.24351
while last known CPU time is 1800.09

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1806.94
CPU time (s): 1800.09
CPU user time (s): 1799.41
CPU system time (s): 0.68
CPU usage (%): 99.6206
Max. virtual memory (cumulated for all children) (KiB): 908432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.08053
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24181
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= 958
involuntary context switches= 899

runsolver used 2.07468 s user time and 5.47217 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Jan  9 02:51:18 UTC 2007


IDJOB= 229778
IDBENCH= 6357
FILE ID= node55/229778-1168311077

PBS_JOBID= 3502351

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-19_ext.xml
COMMAND LINE= /tmp/evaluation/229778-1168311077/galac.sh /tmp/evaluation/229778-1168311077/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-229778-1168311077 -o ROOT/results/node55/solver-229778-1168311077 -C 1800 -M 900  /tmp/evaluation/229778-1168311077/galac.sh /tmp/evaluation/229778-1168311077/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  d53cc8e5fffb59df4d920acfe13918eb

RANDOM SEED= 264361600

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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	: 5931.00
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:       1649320 kB
Buffers:         30952 kB
Cached:         296316 kB
SwapCached:        424 kB
Active:          82696 kB
Inactive:       266764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649320 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          32104 kB
Slab:            42724 kB
Committed_AS:  3989832 kB
PageTables:       1716 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= 66559 MiB



End job on node55 on Tue Jan  9 03:21:25 UTC 2007