Trace number 194722

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) 1800.07 1807.56

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-15_ext.xml
MD5SUM355ab8f832e3d36154095e0c19f77125
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
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints469
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension469
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 ---
1.18	c start processing
1.18	c start relation processing
1.21	c start cnf exporting
3.28	c parsing time : 1.019
3.28	c preprocessing time : 3.12
3.28	
3.28	c Nary constraints - conflicts : 0 supports : 0
3.28	c Binary constraints - conflicts : 457 supports :12
3.28	c max arity constraint : 2
3.28	c Max Tuples generated 0
3.28	c relations : 469
3.28	c relations BDD: 0
3.28	c vars : 1151 - clauses :  77004
3.28	
3.30	 
3.30	c --- Minisat Stats ---
3.30	 

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-194722-1168105558 -o ROOT/results/node55/solver-194722-1168105558 -C 1800 -M 900 /tmp/evaluation/194722-1168105558/galac.sh /tmp/evaluation/194722-1168105558/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: 2.17 2.05 1.94 5/75 20153
/proc/meminfo: memFree=1862472/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=8560 CPUtime=0
/proc/20152/stat : 20152 (galac.sh) R 20150 20152 19436 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 158954216 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761796495 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20152/statm: 2140 253 197 79 0 133 0

[startup+0.105741 s]
/proc/loadavg: 2.17 2.05 1.94 5/75 20153
/proc/meminfo: memFree=1862472/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=0.01
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.513778 s]
/proc/loadavg: 2.17 2.05 1.94 5/75 20153
/proc/meminfo: memFree=1862472/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=0.01
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.33686 s]
/proc/loadavg: 2.17 2.05 1.94 4/83 20173
/proc/meminfo: memFree=1791944/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=0.01
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20166] ppid=20152 vsize=860852 CPUtime=1.28
/proc/20166/stat : 20166 (java) S 20152 20152 19436 0 -1 0 19707 0 1 0 117 11 0 0 18 0 8 0 158954219 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20166/statm: 215213 19461 1992 14 0 201471 0
[pid=20166/tid=20167] ppid=20152 vsize=860852 CPUtime=0.03
/proc/20166/task/20167/stat : 20167 (java) S 20152 20152 19436 0 -1 64 3785 0 0 0 2 1 0 0 16 0 8 0 158954223 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20168] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20168/stat : 20168 (java) S 20152 20152 19436 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158954224 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20169] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20169/stat : 20169 (java) S 20152 20152 19436 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158954224 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20170] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20170/stat : 20170 (java) S 20152 20152 19436 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158954227 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20171] ppid=20152 vsize=860852 CPUtime=0.27
/proc/20166/task/20171/stat : 20171 (java) R 20152 20152 19436 0 -1 64 1005 0 0 0 26 1 0 0 21 0 8 0 158954227 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4153454176 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20172] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20172/stat : 20172 (java) S 20152 20152 19436 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 158954227 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20173] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20173/stat : 20173 (java) S 20152 20152 19436 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158954227 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908432

[startup+2.99002 s]
/proc/loadavg: 2.17 2.05 1.94 3/83 20173
/proc/meminfo: memFree=1783368/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=0.01
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20166] ppid=20152 vsize=860852 CPUtime=2.92
/proc/20166/stat : 20166 (java) R 20152 20152 19436 0 -1 0 21658 0 1 0 280 12 0 0 25 0 8 0 158954219 881512448 21409 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073767671 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20166/statm: 215213 21409 1995 14 0 201471 0
[pid=20166/tid=20167] ppid=20152 vsize=860852 CPUtime=0.07
/proc/20166/task/20167/stat : 20167 (java) S 20152 20152 19436 0 -1 64 5712 0 0 0 5 2 0 0 16 0 8 0 158954223 881512448 21409 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20168] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20168/stat : 20168 (java) S 20152 20152 19436 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158954224 881512448 21409 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20169] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20169/stat : 20169 (java) S 20152 20152 19436 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158954224 881512448 21409 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20170] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20170/stat : 20170 (java) S 20152 20152 19436 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158954227 881512448 21409 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20171] ppid=20152 vsize=860852 CPUtime=0.29
/proc/20166/task/20171/stat : 20171 (java) S 20152 20152 19436 0 -1 64 1022 0 0 0 28 1 0 0 16 0 8 0 158954227 881512448 21409 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20172] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20172/stat : 20172 (java) S 20152 20152 19436 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 158954227 881512448 21409 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20166/tid=20173] ppid=20152 vsize=860852 CPUtime=0
/proc/20166/task/20173/stat : 20173 (java) S 20152 20152 19436 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158954227 881512448 21409 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 908432

[startup+6.29134 s]
/proc/loadavg: 2.24 2.07 1.94 3/76 20174
/proc/meminfo: memFree=1850048/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=12304 CPUtime=2.96
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 2953 0 0 0 294 2 0 0 25 0 1 0 158954546 12599296 2935 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 1 0 0
/proc/20174/statm: 3076 2935 54 142 0 2932 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 59884

[startup+12.756 s]
/proc/loadavg: 2.22 2.07 1.94 3/76 20174
/proc/meminfo: memFree=1842368/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=19540 CPUtime=9.39
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 4745 0 0 0 935 4 0 0 25 0 1 0 158954546 20008960 4727 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/20174/statm: 4885 4727 54 142 0 4741 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 67120

[startup+25.5932 s]
/proc/loadavg: 2.18 2.07 1.94 3/76 20174
/proc/meminfo: memFree=1834112/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=27900 CPUtime=22.17
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 6854 0 0 0 2211 6 0 0 25 0 1 0 158954546 28569600 6836 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20174/statm: 6975 6836 54 142 0 6831 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 75480

[startup+51.2457 s]
/proc/loadavg: 1.85 1.99 1.92 3/75 20250
/proc/meminfo: memFree=1815496/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=39008 CPUtime=47.79
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 9601 0 0 0 4769 10 0 0 25 0 1 0 158954546 39944192 9583 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 9752 9583 54 142 0 9608 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 86588

[startup+102.493 s]
/proc/loadavg: 1.93 1.99 1.92 3/75 20250
/proc/meminfo: memFree=1769928/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=56532 CPUtime=98.99
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 13977 0 0 0 9885 14 0 0 25 0 1 0 158954546 57888768 13959 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 14133 13959 54 142 0 13989 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 104112

[startup+162.573 s]
/proc/loadavg: 1.97 1.99 1.92 3/75 20250
/proc/meminfo: memFree=1743688/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=67808 CPUtime=158.99
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 16719 0 0 0 15882 17 0 0 25 0 1 0 158954546 69435392 16701 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 16952 16701 54 142 0 16808 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 115388

[startup+222.657 s]
/proc/loadavg: 1.99 1.99 1.92 3/75 20250
/proc/meminfo: memFree=1727432/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=72276 CPUtime=219.02
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 17864 0 0 0 21883 19 0 0 25 0 1 0 158954546 74010624 17846 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 18069 17846 54 142 0 17925 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 119856

[startup+282.737 s]
/proc/loadavg: 1.99 1.99 1.92 3/75 20250
/proc/meminfo: memFree=1725192/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=72276 CPUtime=279.06
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 17867 0 0 0 27886 20 0 0 25 0 1 0 158954546 74010624 17849 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 18069 17849 54 142 0 17925 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 119856

[startup+342.801 s]
/proc/loadavg: 1.99 1.99 1.92 3/75 20250
/proc/meminfo: memFree=1724232/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=72708 CPUtime=338.83
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 17942 0 0 0 33863 20 0 0 25 0 1 0 158954546 74452992 17924 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 18177 17924 54 142 0 18033 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 120288

[startup+402.854 s]
/proc/loadavg: 1.99 1.99 1.92 3/75 20250
/proc/meminfo: memFree=1711112/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0

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

/proc/loadavg: 2.01 2.01 1.94 3/75 20448
/proc/meminfo: memFree=1641792/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=111740 CPUtime=1115.97
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27359 0 0 0 111545 52 0 0 25 0 1 0 158954546 114421760 27341 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 27935 27341 54 142 0 27791 0
Current children cumulated CPU time (s) 1119.22
Current children cumulated vsize (KiB) 159320

[startup+1183.66 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1641280/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=111956 CPUtime=1175.77
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27409 0 0 0 117525 52 0 0 25 0 1 0 158954546 114642944 27391 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 27989 27391 54 142 0 27845 0
Current children cumulated CPU time (s) 1179.02
Current children cumulated vsize (KiB) 159536

[startup+1243.72 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1635712/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=112380 CPUtime=1235.55
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27535 0 0 0 123502 53 0 0 25 0 1 0 158954546 115077120 27517 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 28095 27517 54 142 0 27951 0
Current children cumulated CPU time (s) 1238.8
Current children cumulated vsize (KiB) 159960

[startup+1303.78 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1635264/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=112972 CPUtime=1295.33
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27662 0 0 0 129480 53 0 0 25 0 1 0 158954546 115683328 27644 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 28243 27644 54 142 0 28099 0
Current children cumulated CPU time (s) 1298.58
Current children cumulated vsize (KiB) 160552

[startup+1363.83 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1635208/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=112972 CPUtime=1355.13
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27663 0 0 0 135460 53 0 0 25 0 1 0 158954546 115683328 27645 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 28243 27645 54 142 0 28099 0
Current children cumulated CPU time (s) 1358.38
Current children cumulated vsize (KiB) 160552

[startup+1423.89 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1635144/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=112972 CPUtime=1414.9
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27663 0 0 0 141437 53 0 0 25 0 1 0 158954546 115683328 27645 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 28243 27645 54 142 0 28099 0
Current children cumulated CPU time (s) 1418.15
Current children cumulated vsize (KiB) 160552

[startup+1483.95 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1634696/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=113336 CPUtime=1474.7
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27726 0 0 0 147416 54 0 0 25 0 1 0 158954546 116056064 27708 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 28334 27708 54 142 0 28190 0
Current children cumulated CPU time (s) 1477.95
Current children cumulated vsize (KiB) 160916

[startup+1544.01 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1633864/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=113656 CPUtime=1534.48
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27790 0 0 0 153394 54 0 0 25 0 1 0 158954546 116383744 27772 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 28414 27772 54 142 0 28270 0
Current children cumulated CPU time (s) 1537.73
Current children cumulated vsize (KiB) 161236

[startup+1604.07 s]
/proc/loadavg: 2.05 2.01 1.94 3/75 20448
/proc/meminfo: memFree=1633416/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=113656 CPUtime=1594.25
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 27816 0 0 0 159371 54 0 0 25 0 1 0 158954546 116383744 27798 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 28414 27798 54 142 0 28270 0
Current children cumulated CPU time (s) 1597.5
Current children cumulated vsize (KiB) 161236

[startup+1664.12 s]
/proc/loadavg: 2.02 2.01 1.94 3/75 20448
/proc/meminfo: memFree=1625544/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=116892 CPUtime=1654.05
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 28570 0 0 0 165350 55 0 0 25 0 1 0 158954546 119697408 28552 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 29223 28552 54 142 0 29079 0
Current children cumulated CPU time (s) 1657.3
Current children cumulated vsize (KiB) 164472

[startup+1724.18 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1622088/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=118884 CPUtime=1713.83
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 29074 0 0 0 171327 56 0 0 25 0 1 0 158954546 121737216 29056 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529302 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 29721 29056 54 142 0 29577 0
Current children cumulated CPU time (s) 1717.08
Current children cumulated vsize (KiB) 166464

[startup+1784.23 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1621704/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=119228 CPUtime=1773.6
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 29144 0 0 0 177304 56 0 0 25 0 1 0 158954546 122089472 29126 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 29807 29126 54 142 0 29663 0
Current children cumulated CPU time (s) 1776.85
Current children cumulated vsize (KiB) 166808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.55 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 20448
/proc/meminfo: memFree=1621512/2055920 swapFree=4192812/4192956
[pid=20152] ppid=20150 vsize=47580 CPUtime=3.25
/proc/20152/stat : 20152 (galac.sh) S 20150 20152 19436 0 -1 4194304 800 23370 0 1 0 0 310 15 17 0 1 0 158954216 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20152/statm: 11895 363 245 79 0 218 0
[pid=20174] ppid=20152 vsize=119372 CPUtime=1796.82
/proc/20174/stat : 20174 (minisat) R 20152 20152 19436 0 -1 4194304 29180 0 0 0 179626 56 0 0 25 0 1 0 158954546 122236928 29162 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/20174/statm: 29843 29162 54 142 0 29699 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 166952

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 20152 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=110527 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=163975
CPU time returned by wait4() is 3.2745
while last known CPU time is 1800.07

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

Real time (s): 1807.56
CPU time (s): 1800.07
CPU user time (s): 1799.36
CPU system time (s): 0.71
CPU usage (%): 99.5856
Max. virtual memory (cumulated for all children) (KiB): 908432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.11053
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24170
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= 945
involuntary context switches= 893

runsolver used 1.61775 s user time and 5.11922 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 17:45:59 UTC 2007


IDJOB= 194722
IDBENCH= 3229
FILE ID= node55/194722-1168105558

PBS_JOBID= 3477294

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-15_ext.xml
COMMAND LINE= /tmp/evaluation/194722-1168105558/galac.sh /tmp/evaluation/194722-1168105558/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-194722-1168105558 -o ROOT/results/node55/solver-194722-1168105558 -C 1800 -M 900  /tmp/evaluation/194722-1168105558/galac.sh /tmp/evaluation/194722-1168105558/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  355ab8f832e3d36154095e0c19f77125

RANDOM SEED= 839941971

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:       1862952 kB
Buffers:         11456 kB
Cached:         101764 kB
SwapCached:          0 kB
Active:          89444 kB
Inactive:        50416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          38416 kB
Slab:            38556 kB
Committed_AS:  3162476 kB
PageTables:       1760 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= 66538 MiB



End job on node55 on Sat Jan  6 18:16:07 UTC 2007