Trace number 194589

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) 1800.1 1808.77

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-36_ext.xml
MD5SUM5cc70c955c6649b65336a874a22bcadf
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints475
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension475
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.19	c start processing
1.19	c start relation processing
1.22	c start cnf exporting
3.31	c parsing time : 1.029
3.31	c preprocessing time : 3.149
3.31	
3.31	c Nary constraints - conflicts : 0 supports : 0
3.31	c Binary constraints - conflicts : 460 supports :15
3.31	c max arity constraint : 2
3.31	c Max Tuples generated 0
3.31	c relations : 475
3.31	c relations BDD: 0
3.31	c vars : 1151 - clauses :  76484
3.31	
3.36	 
3.36	c --- Minisat Stats ---
3.36	 

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/node15/watcher-194589-1168103739 -o ROOT/results/node15/solver-194589-1168103739 -C 1800 -M 900 /tmp/evaluation/194589-1168103739/galac.sh /tmp/evaluation/194589-1168103739/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: 1.85 1.99 1.90 3/94 26907
/proc/meminfo: memFree=1728384/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=6348 CPUtime=0
/proc/26906/stat : 26906 (galac.sh) R 26904 26906 26188 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 158769089 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472784978 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26906/statm: 1587 216 165 79 0 123 0

[startup+0.10457 s]
/proc/loadavg: 1.85 1.99 1.90 3/94 26907
/proc/meminfo: memFree=1728384/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=0
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 763 1704 0 0 0 0 0 0 18 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47560

[startup+0.512631 s]
/proc/loadavg: 1.85 1.99 1.90 3/94 26907
/proc/meminfo: memFree=1728384/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=0
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 763 1704 0 0 0 0 0 0 18 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47560

[startup+1.33577 s]
/proc/loadavg: 1.85 1.99 1.90 4/102 26927
/proc/meminfo: memFree=1657856/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=0
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 763 1704 0 0 0 0 0 0 18 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26920] ppid=26906 vsize=860856 CPUtime=1.28
/proc/26920/stat : 26920 (java) S 26906 26906 26188 0 -1 0 19704 0 1 0 116 12 0 0 18 0 8 0 158769092 881516544 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26920/statm: 215214 19458 1994 14 0 201471 0
[pid=26920/tid=26921] ppid=26906 vsize=860856 CPUtime=0.03
/proc/26920/task/26921/stat : 26921 (java) S 26906 26906 26188 0 -1 64 3785 0 0 0 2 1 0 0 16 0 8 0 158769096 881516544 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26922] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26922/stat : 26922 (java) S 26906 26906 26188 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 158769096 881516544 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26923] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26923/stat : 26923 (java) S 26906 26906 26188 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158769096 881516544 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26924] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26924/stat : 26924 (java) S 26906 26906 26188 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158769100 881516544 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26925] ppid=26906 vsize=860856 CPUtime=0.27
/proc/26920/task/26925/stat : 26925 (java) R 26906 26906 26188 0 -1 64 997 0 0 0 26 1 0 0 21 0 8 0 158769100 881516544 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4153957797 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26926] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26926/stat : 26926 (java) S 26906 26906 26188 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 158769100 881516544 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26927] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26927/stat : 26927 (java) S 26906 26906 26188 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158769100 881516544 19458 18446744073709551615 134512640 134570532 4294956096 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) 908416

[startup+2.98706 s]
/proc/loadavg: 1.85 1.99 1.90 3/102 26927
/proc/meminfo: memFree=1649152/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=0
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 763 1704 0 0 0 0 0 0 18 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26920] ppid=26906 vsize=860856 CPUtime=2.92
/proc/26920/stat : 26920 (java) R 26906 26906 26188 0 -1 0 21667 0 1 0 279 13 0 0 25 0 8 0 158769092 881516544 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073654421 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26920/statm: 215214 21418 1997 14 0 201471 0
[pid=26920/tid=26921] ppid=26906 vsize=860856 CPUtime=0.07
/proc/26920/task/26921/stat : 26921 (java) S 26906 26906 26188 0 -1 64 5719 0 0 0 5 2 0 0 16 0 8 0 158769096 881516544 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26922] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26922/stat : 26922 (java) S 26906 26906 26188 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 158769096 881516544 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26923] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26923/stat : 26923 (java) S 26906 26906 26188 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158769096 881516544 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26924] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26924/stat : 26924 (java) S 26906 26906 26188 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158769100 881516544 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26925] ppid=26906 vsize=860856 CPUtime=0.3
/proc/26920/task/26925/stat : 26925 (java) S 26906 26906 26188 0 -1 64 1019 0 0 0 29 1 0 0 16 0 8 0 158769100 881516544 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26926] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26926/stat : 26926 (java) S 26906 26906 26188 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 158769100 881516544 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26920/tid=26927] ppid=26906 vsize=860856 CPUtime=0
/proc/26920/task/26927/stat : 26927 (java) S 26906 26906 26188 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158769100 881516544 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908416

[startup+6.26662 s]
/proc/loadavg: 1.86 1.99 1.90 3/95 26928
/proc/meminfo: memFree=1716536/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=12016 CPUtime=2.88
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 2877 0 0 0 286 2 0 0 25 0 1 0 158769425 12304384 2859 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529302 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 3004 2859 54 142 0 2860 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 59576

[startup+12.7437 s]
/proc/loadavg: 1.87 1.99 1.90 3/95 26928
/proc/meminfo: memFree=1709056/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=18752 CPUtime=9.33
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 4561 0 0 0 929 4 0 0 25 0 1 0 158769425 19202048 4543 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 4688 4543 54 142 0 4544 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 66312

[startup+25.5739 s]
/proc/loadavg: 1.90 1.99 1.90 3/95 26928
/proc/meminfo: memFree=1700800/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=27180 CPUtime=22.1
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 6629 0 0 0 2204 6 0 0 25 0 1 0 158769425 27832320 6611 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 6795 6611 54 142 0 6651 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74740

[startup+51.2473 s]
/proc/loadavg: 1.93 1.99 1.90 3/95 26928
/proc/meminfo: memFree=1690112/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=37516 CPUtime=47.64
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 9252 0 0 0 4755 9 0 0 25 0 1 0 158769425 38416384 9234 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 9379 9234 54 142 0 9235 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 85076

[startup+102.486 s]
/proc/loadavg: 2.01 2.00 1.91 3/95 26928
/proc/meminfo: memFree=1677440/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=50644 CPUtime=98.64
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 12469 0 0 0 9851 13 0 0 25 0 1 0 158769425 51859456 12451 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 12661 12451 54 142 0 12517 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 98204

[startup+162.559 s]
/proc/loadavg: 2.00 2.00 1.91 3/95 26928
/proc/meminfo: memFree=1666752/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=61320 CPUtime=158.43
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 15109 0 0 0 15827 16 0 0 25 0 1 0 158769425 62791680 15091 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 15330 15091 54 142 0 15186 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 108880

[startup+222.639 s]
/proc/loadavg: 2.00 2.00 1.91 3/95 26930
/proc/meminfo: memFree=1659712/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=68124 CPUtime=218.21
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 16817 0 0 0 21803 18 0 0 25 0 1 0 158769425 69758976 16799 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 17031 16799 54 142 0 16887 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 115684

[startup+282.711 s]
/proc/loadavg: 2.07 2.02 1.91 3/95 26930
/proc/meminfo: memFree=1659520/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=68432 CPUtime=278.01
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 16858 0 0 0 27782 19 0 0 25 0 1 0 158769425 70074368 16840 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 17108 16840 54 142 0 16964 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 115992

[startup+342.779 s]
/proc/loadavg: 2.08 2.03 1.92 3/95 26930
/proc/meminfo: memFree=1654464/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=73672 CPUtime=337.79
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 18163 0 0 0 33758 21 0 0 25 0 1 0 158769425 75440128 18145 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 18418 18145 54 142 0 18274 0
Current children cumulated CPU time (s) 341.08
Current children cumulated vsize (KiB) 121232

[startup+402.844 s]
/proc/loadavg: 2.10 2.04 1.93 3/95 26930
/proc/meminfo: memFree=1641216/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0

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

/proc/loadavg: 2.00 2.01 1.94 3/95 26930
/proc/meminfo: memFree=1607296/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=120968 CPUtime=1115.02
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 29755 0 0 0 111465 37 0 0 25 0 1 0 158769425 123871232 29737 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 30242 29737 54 142 0 30098 0
Current children cumulated CPU time (s) 1118.31
Current children cumulated vsize (KiB) 168528

[startup+1183.8 s]
/proc/loadavg: 2.00 2.01 1.94 3/95 26930
/proc/meminfo: memFree=1603264/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=124856 CPUtime=1174.82
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 30721 0 0 0 117443 39 0 0 25 0 1 0 158769425 127852544 30703 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31214 30703 54 142 0 31070 0
Current children cumulated CPU time (s) 1178.11
Current children cumulated vsize (KiB) 172416

[startup+1243.88 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1603200/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=124856 CPUtime=1234.61
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 30723 0 0 0 123422 39 0 0 25 0 1 0 158769425 127852544 30705 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31214 30705 54 142 0 31070 0
Current children cumulated CPU time (s) 1237.9
Current children cumulated vsize (KiB) 172416

[startup+1303.95 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1602880/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=125188 CPUtime=1294.4
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 30792 0 0 0 129400 40 0 0 25 0 1 0 158769425 128192512 30774 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31297 30774 54 142 0 31153 0
Current children cumulated CPU time (s) 1297.69
Current children cumulated vsize (KiB) 172748

[startup+1364.02 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1602688/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=125404 CPUtime=1354.18
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 30830 0 0 0 135378 40 0 0 25 0 1 0 158769425 128413696 30812 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31351 30812 54 142 0 31207 0
Current children cumulated CPU time (s) 1357.47
Current children cumulated vsize (KiB) 172964

[startup+1424.09 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1602560/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=125616 CPUtime=1413.97
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 30852 0 0 0 141356 41 0 0 25 0 1 0 158769425 128630784 30834 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31404 30834 54 142 0 31260 0
Current children cumulated CPU time (s) 1417.26
Current children cumulated vsize (KiB) 173176

[startup+1484.17 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1602240/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=125792 CPUtime=1473.76
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 30910 0 0 0 147335 41 0 0 25 0 1 0 158769425 128811008 30892 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31448 30892 54 142 0 31304 0
Current children cumulated CPU time (s) 1477.05
Current children cumulated vsize (KiB) 173352

[startup+1544.25 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1601536/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=126548 CPUtime=1533.55
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 31071 0 0 0 153314 41 0 0 25 0 1 0 158769425 129585152 31053 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31637 31053 54 142 0 31493 0
Current children cumulated CPU time (s) 1536.84
Current children cumulated vsize (KiB) 174108

[startup+1604.32 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1601024/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=127040 CPUtime=1593.34
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 31178 0 0 0 159292 42 0 0 25 0 1 0 158769425 130088960 31160 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31760 31160 54 142 0 31616 0
Current children cumulated CPU time (s) 1596.63
Current children cumulated vsize (KiB) 174600

[startup+1664.39 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1600704/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=127368 CPUtime=1653.12
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 31261 0 0 0 165270 42 0 0 25 0 1 0 158769425 130424832 31243 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31842 31243 54 142 0 31698 0
Current children cumulated CPU time (s) 1656.41
Current children cumulated vsize (KiB) 174928

[startup+1724.46 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1600640/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=127368 CPUtime=1712.91
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 31261 0 0 0 171248 43 0 0 25 0 1 0 158769425 130424832 31243 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31842 31243 54 142 0 31698 0
Current children cumulated CPU time (s) 1716.2
Current children cumulated vsize (KiB) 174928

[startup+1784.52 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 26930
/proc/meminfo: memFree=1600576/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=127368 CPUtime=1772.68
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 31263 0 0 0 177225 43 0 0 25 0 1 0 158769425 130424832 31245 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 1 0 0
/proc/26928/statm: 31842 31245 54 142 0 31698 0
Current children cumulated CPU time (s) 1775.97
Current children cumulated vsize (KiB) 174928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.76 s]
/proc/loadavg: 2.00 2.00 1.94 2/82 26933
/proc/meminfo: memFree=1612904/2055920 swapFree=4174172/4192956
[pid=26906] ppid=26904 vsize=47560 CPUtime=3.29
/proc/26906/stat : 26906 (galac.sh) S 26904 26906 26188 0 -1 4194304 801 23382 0 1 0 0 313 16 17 0 1 0 158769089 48701440 365 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26906/statm: 11890 365 247 79 0 218 0
[pid=26928] ppid=26906 vsize=127368 CPUtime=1796.81
/proc/26928/stat : 26928 (minisat) R 26906 26906 26188 0 -1 4194304 31263 0 0 0 179638 43 0 0 25 0 1 0 158769425 130424832 31245 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/26928/statm: 31842 31245 54 142 0 31698 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 174928

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 26906 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=138522 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=171973
CPU time returned by wait4() is 3.3105
while last known CPU time is 1800.1

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

Real time (s): 1808.77
CPU time (s): 1800.1
CPU user time (s): 1799.51
CPU system time (s): 0.59
CPU usage (%): 99.5206
Max. virtual memory (cumulated for all children) (KiB): 908416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.13852
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24183
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= 913
involuntary context switches= 965

runsolver used 2.24466 s user time and 5.77212 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan  6 17:15:41 UTC 2007


IDJOB= 194589
IDBENCH= 3222
FILE ID= node15/194589-1168103739

PBS_JOBID= 3477044

Free space on /tmp= 66283 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-36_ext.xml
COMMAND LINE= /tmp/evaluation/194589-1168103739/galac.sh /tmp/evaluation/194589-1168103739/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-194589-1168103739 -o ROOT/results/node15/solver-194589-1168103739 -C 1800 -M 900  /tmp/evaluation/194589-1168103739/galac.sh /tmp/evaluation/194589-1168103739/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  5cc70c955c6649b65336a874a22bcadf

RANDOM SEED= 178114101

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		: 3000.276
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		: 3000.276
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:       1737568 kB
Buffers:         23480 kB
Cached:         202884 kB
SwapCached:       6400 kB
Active:         116848 kB
Inactive:       149912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737568 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            4000 kB
Writeback:           0 kB
Mapped:          55300 kB
Slab:            36124 kB
Committed_AS:  4366032 kB
PageTables:       2448 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= 66282 MiB



End job on node15 on Sat Jan  6 17:45:53 UTC 2007