Trace number 194456

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) 1800.04 1800.79

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-14_ext.xml
MD5SUMb693e6ce086cbc963d32ce1c1b817361
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 benchmark1044.05
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.19	c start processing
1.19	c start relation processing
1.22	c start cnf exporting
3.18	c parsing time : 0.981
3.18	c preprocessing time : 2.972
3.18	
3.18	c Nary constraints - conflicts : 0 supports : 0
3.18	c Binary constraints - conflicts : 456 supports :15
3.18	c max arity constraint : 2
3.18	c Max Tuples generated 0
3.18	c relations : 471
3.18	c relations BDD: 0
3.18	c vars : 1151 - clauses :  76503
3.18	
3.25	 
3.25	c --- Minisat Stats ---
3.25

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/node35/watcher-194456-1168101904 -o ROOT/results/node35/solver-194456-1168101904 -C 1800 -M 900 /tmp/evaluation/194456-1168101904/galac.sh /tmp/evaluation/194456-1168101904/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: 0.02 0.81 1.28 4/65 21543
/proc/meminfo: memFree=1842864/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=8652 CPUtime=0
/proc/21542/stat : 21542 (galac.sh) R 21540 21542 20865 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 158585823 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134416031 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/21542/statm: 2163 279 207 79 0 156 0
[pid=21544] ppid=21542 vsize=8688 CPUtime=0
/proc/21544/stat : 21544 (galac.sh) R 21542 21542 20865 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 158585824 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134416031 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/21544/statm: 2172 286 209 79 0 165 0
[pid=21545] ppid=21544 vsize=8688 CPUtime=0
/proc/21545/stat : 21545 (galac.sh) R 21544 21542 20865 0 -1 4194368 9 0 0 0 0 0 0 0 17 0 1 0 158585824 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134587081 0 0 4096 73728 0 0 0 17 1 0 0
/proc/21545/statm: 2172 286 209 79 0 165 0

[startup+0.104161 s]
/proc/loadavg: 0.02 0.81 1.28 4/65 21543
/proc/meminfo: memFree=1842864/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=0.01
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47536

[startup+0.512209 s]
/proc/loadavg: 0.02 0.81 1.28 4/65 21543
/proc/meminfo: memFree=1842864/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=0.01
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47536

[startup+1.3333 s]
/proc/loadavg: 0.02 0.81 1.28 2/73 21563
/proc/meminfo: memFree=1772200/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=0.01
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21556] ppid=21542 vsize=861064 CPUtime=1.22
/proc/21556/stat : 21556 (java) S 21542 21542 20865 0 -1 0 19705 0 1 0 112 10 0 0 16 0 8 0 158585827 881729536 19459 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21556/statm: 215266 19459 1993 14 0 201471 0
[pid=21556/tid=21557] ppid=21542 vsize=861064 CPUtime=0.03
/proc/21556/task/21557/stat : 21557 (java) S 21542 21542 20865 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 158585836 881729536 19459 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21556/tid=21558] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21558/stat : 21558 (java) S 21542 21542 20865 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158585837 881729536 19459 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21559] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21559/stat : 21559 (java) S 21542 21542 20865 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 158585837 881729536 19459 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21560] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21560/stat : 21560 (java) S 21542 21542 20865 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 158585840 881729536 19459 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21561] ppid=21542 vsize=861064 CPUtime=0.24
/proc/21556/task/21561/stat : 21561 (java) R 21542 21542 20865 0 -1 64 1004 0 0 0 23 1 0 0 16 0 8 0 158585840 881729536 19459 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21562] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21562/stat : 21562 (java) S 21542 21542 20865 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 158585840 881729536 19459 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21563] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21563/stat : 21563 (java) S 21542 21542 20865 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158585840 881729536 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 908600

[startup+2.97049 s]
/proc/loadavg: 0.10 0.81 1.27 2/73 21563
/proc/meminfo: memFree=1763688/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=0.01
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21556] ppid=21542 vsize=861064 CPUtime=2.86
/proc/21556/stat : 21556 (java) R 21542 21542 20865 0 -1 0 21668 0 1 0 274 12 0 0 17 0 8 0 158585827 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074078535 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/21556/statm: 215266 21419 1996 14 0 201471 0
[pid=21556/tid=21557] ppid=21542 vsize=861064 CPUtime=0.07
/proc/21556/task/21557/stat : 21557 (java) S 21542 21542 20865 0 -1 64 5723 0 0 0 5 2 0 0 15 0 8 0 158585836 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21556/tid=21558] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21558/stat : 21558 (java) S 21542 21542 20865 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 158585837 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21559] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21559/stat : 21559 (java) S 21542 21542 20865 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 158585837 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21560] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21560/stat : 21560 (java) S 21542 21542 20865 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 158585840 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21561] ppid=21542 vsize=861064 CPUtime=0.26
/proc/21556/task/21561/stat : 21561 (java) S 21542 21542 20865 0 -1 64 1025 0 0 0 25 1 0 0 15 0 8 0 158585840 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21562] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21562/stat : 21562 (java) S 21542 21542 20865 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 158585840 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21556/tid=21563] ppid=21542 vsize=861064 CPUtime=0
/proc/21556/task/21563/stat : 21563 (java) S 21542 21542 20865 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158585840 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 908600

[startup+6.24788 s]
/proc/loadavg: 0.10 0.81 1.27 2/66 21564
/proc/meminfo: memFree=1830752/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=12020 CPUtime=2.98
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 2879 0 0 0 297 1 0 0 25 0 1 0 158586148 12308480 2861 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21564/statm: 3005 2861 54 142 0 2861 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 59556

[startup+12.7106 s]
/proc/loadavg: 0.24 0.82 1.27 2/66 21564
/proc/meminfo: memFree=1824416/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=17992 CPUtime=9.45
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 4359 0 0 0 942 3 0 0 25 0 1 0 158586148 18423808 4341 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21564/statm: 4498 4341 54 142 0 4354 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 65528

[startup+25.5362 s]
/proc/loadavg: 0.35 0.83 1.27 2/66 21564
/proc/meminfo: memFree=1817256/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=25184 CPUtime=22.25
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 6148 0 0 0 2220 5 0 0 25 0 1 0 158586148 25788416 6130 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 6296 6130 54 142 0 6152 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 72720

[startup+51.161 s]
/proc/loadavg: 0.57 0.84 1.26 2/66 21564
/proc/meminfo: memFree=1808744/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=33516 CPUtime=47.87
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 8228 0 0 0 4780 7 0 0 25 0 1 0 158586148 34320384 8210 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 8379 8210 54 142 0 8235 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 81052

[startup+102.399 s]
/proc/loadavg: 0.83 0.86 1.24 2/66 21564
/proc/meminfo: memFree=1796520/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=46036 CPUtime=99.09
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 11310 0 0 0 9899 10 0 0 25 0 1 0 158586148 47140864 11292 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 11509 11292 54 142 0 11365 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 93572

[startup+162.459 s]
/proc/loadavg: 0.93 0.89 1.23 2/66 21564
/proc/meminfo: memFree=1785000/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=57588 CPUtime=159.13
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 14133 0 0 0 15900 13 0 0 25 0 1 0 158586148 58970112 14115 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 14397 14115 54 142 0 14253 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 105124

[startup+222.513 s]
/proc/loadavg: 0.97 0.90 1.21 2/66 21564
/proc/meminfo: memFree=1779304/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=63176 CPUtime=219.17
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 15541 0 0 0 21902 15 0 0 25 0 1 0 158586148 64692224 15523 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 15794 15523 54 142 0 15650 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 110712

[startup+282.567 s]
/proc/loadavg: 0.99 0.92 1.19 2/66 21564
/proc/meminfo: memFree=1778920/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=63640 CPUtime=279.21
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 15628 0 0 0 27905 16 0 0 25 0 1 0 158586148 65167360 15610 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 15910 15610 54 142 0 15766 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 111176

[startup+342.62 s]
/proc/loadavg: 0.99 0.93 1.18 2/66 21564
/proc/meminfo: memFree=1778664/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=63924 CPUtime=339.25
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 15711 0 0 0 33909 16 0 0 25 0 1 0 158586148 65458176 15693 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 15981 15693 54 142 0 15837 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 111460


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

/proc/loadavg: 1.05 0.99 1.06 2/66 21762
/proc/meminfo: memFree=1727656/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=115316 CPUtime=1119.7
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 28286 0 0 0 111941 29 0 0 25 0 1 0 158586148 118083584 28268 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 28829 28268 54 142 0 28685 0
Current children cumulated CPU time (s) 1122.82
Current children cumulated vsize (KiB) 162852

[startup+1183.43 s]
/proc/loadavg: 1.02 0.99 1.06 2/66 21762
/proc/meminfo: memFree=1726888/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=116032 CPUtime=1179.73
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 28460 0 0 0 117944 29 0 0 25 0 1 0 158586148 118816768 28442 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29008 28442 54 142 0 28864 0
Current children cumulated CPU time (s) 1182.85
Current children cumulated vsize (KiB) 163568

[startup+1243.48 s]
/proc/loadavg: 1.00 0.99 1.05 2/66 21762
/proc/meminfo: memFree=1726568/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=116352 CPUtime=1239.77
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 28536 0 0 0 123948 29 0 0 25 0 1 0 158586148 119144448 28518 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29088 28518 54 142 0 28944 0
Current children cumulated CPU time (s) 1242.89
Current children cumulated vsize (KiB) 163888

[startup+1303.54 s]
/proc/loadavg: 1.00 0.99 1.04 2/66 21762
/proc/meminfo: memFree=1726440/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=116528 CPUtime=1299.81
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 28565 0 0 0 129952 29 0 0 25 0 1 0 158586148 119324672 28547 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29132 28547 54 142 0 28988 0
Current children cumulated CPU time (s) 1302.93
Current children cumulated vsize (KiB) 164064

[startup+1363.59 s]
/proc/loadavg: 1.08 1.00 1.04 2/66 21762
/proc/meminfo: memFree=1725928/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=117152 CPUtime=1359.85
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 28696 0 0 0 135955 30 0 0 25 0 1 0 158586148 119963648 28678 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29288 28678 54 142 0 29144 0
Current children cumulated CPU time (s) 1362.97
Current children cumulated vsize (KiB) 164688

[startup+1423.65 s]
/proc/loadavg: 1.03 1.00 1.04 2/66 21762
/proc/meminfo: memFree=1725160/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=117964 CPUtime=1419.88
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 28880 0 0 0 141958 30 0 0 25 0 1 0 158586148 120795136 28862 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29491 28862 54 142 0 29347 0
Current children cumulated CPU time (s) 1423
Current children cumulated vsize (KiB) 165500

[startup+1483.7 s]
/proc/loadavg: 1.01 1.00 1.03 2/66 21762
/proc/meminfo: memFree=1724328/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=118832 CPUtime=1479.92
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 29073 0 0 0 147962 30 0 0 25 0 1 0 158586148 121683968 29055 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29708 29055 54 142 0 29564 0
Current children cumulated CPU time (s) 1483.04
Current children cumulated vsize (KiB) 166368

[startup+1543.76 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 21762
/proc/meminfo: memFree=1724392/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=118912 CPUtime=1539.96
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 29077 0 0 0 153966 30 0 0 25 0 1 0 158586148 121765888 29059 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29728 29059 54 142 0 29584 0
Current children cumulated CPU time (s) 1543.08
Current children cumulated vsize (KiB) 166448

[startup+1603.81 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21762
/proc/meminfo: memFree=1724392/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=118912 CPUtime=1599.99
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 29079 0 0 0 159969 30 0 0 25 0 1 0 158586148 121765888 29061 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29728 29061 54 142 0 29584 0
Current children cumulated CPU time (s) 1603.11
Current children cumulated vsize (KiB) 166448

[startup+1663.86 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21762
/proc/meminfo: memFree=1724392/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=118912 CPUtime=1660.03
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 29079 0 0 0 165973 30 0 0 25 0 1 0 158586148 121765888 29061 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29728 29061 54 142 0 29584 0
Current children cumulated CPU time (s) 1663.15
Current children cumulated vsize (KiB) 166448

[startup+1723.92 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 21762
/proc/meminfo: memFree=1724328/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=118912 CPUtime=1720.08
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 29083 0 0 0 171977 31 0 0 25 0 1 0 158586148 121765888 29065 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29728 29065 54 142 0 29584 0
Current children cumulated CPU time (s) 1723.2
Current children cumulated vsize (KiB) 166448

[startup+1783.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21762
/proc/meminfo: memFree=1724328/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=118912 CPUtime=1780.11
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 29085 0 0 0 177980 31 0 0 25 0 1 0 158586148 121765888 29067 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29728 29067 54 142 0 29584 0
Current children cumulated CPU time (s) 1783.23
Current children cumulated vsize (KiB) 166448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21762
/proc/meminfo: memFree=1724328/2055920 swapFree=4190292/4192956
[pid=21542] ppid=21540 vsize=47536 CPUtime=3.12
/proc/21542/stat : 21542 (galac.sh) S 21540 21542 20865 0 -1 4194304 799 23382 0 1 0 0 298 14 16 0 1 0 158585823 48676864 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266134023002 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21542/statm: 11884 363 245 79 0 218 0
[pid=21564] ppid=21542 vsize=118912 CPUtime=1796.92
/proc/21564/stat : 21564 (minisat) R 21542 21542 20865 0 -1 4194304 29085 0 0 0 179661 31 0 0 25 0 1 0 158586148 121765888 29067 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/21564/statm: 29728 29067 54 142 0 29584 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 166448

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 21542 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=982546 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=153976
CPU time returned by wait4() is 3.13652
while last known CPU time is 1800.04

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

Real time (s): 1800.79
CPU time (s): 1800.04
CPU user time (s): 1799.59
CPU system time (s): 0.45
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 908600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.98255
system time used= 0.153976
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= 967
involuntary context switches= 203

runsolver used 1.35079 s user time and 3.70144 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Jan  6 16:45:06 UTC 2007


IDJOB= 194456
IDBENCH= 3215
FILE ID= node35/194456-1168101904

PBS_JOBID= 3477212

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-14_ext.xml
COMMAND LINE= /tmp/evaluation/194456-1168101904/galac.sh /tmp/evaluation/194456-1168101904/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-194456-1168101904 -o ROOT/results/node35/solver-194456-1168101904 -C 1800 -M 900  /tmp/evaluation/194456-1168101904/galac.sh /tmp/evaluation/194456-1168101904/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  b693e6ce086cbc963d32ce1c1b817361

RANDOM SEED= 619158921

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		: 3000.234
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		: 3000.234
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:       1843264 kB
Buffers:         12912 kB
Cached:         136512 kB
SwapCached:       2080 kB
Active:          73384 kB
Inactive:        92604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843264 kB
SwapTotal:     4192956 kB
SwapFree:      4190292 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            32728 kB
Committed_AS:  3163688 kB
PageTables:       1412 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= 66557 MiB



End job on node35 on Sat Jan  6 17:15:23 UTC 2007