Trace number 195472

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 1804.32

General information on the benchmark

Namefrb/frb40-19/
frb40-19-3-mgd_ext.xml
MD5SUMb56eb07e8839e46d5718269b095922ef
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 benchmark8.79966
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables40
Number of constraints308
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension308
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 ---
0.99	c start processing
0.99	c start relation processing
1.00	c start cnf exporting
2.14	c parsing time : 0.825
2.14	c preprocessing time : 1.984
2.15	
2.15	c Nary constraints - conflicts : 0 supports : 0
2.15	c Binary constraints - conflicts : 296 supports :12
2.15	c max arity constraint : 2
2.15	c Max Tuples generated 0
2.15	c relations : 308
2.15	c relations BDD: 0
2.15	c vars : 761 - clauses :  39049
2.15	
2.21	 
2.21	c --- Minisat Stats ---
2.21	 

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/node45/watcher-195472-1168112957 -o ROOT/results/node45/solver-195472-1168112957 -C 1800 -M 900 /tmp/evaluation/195472-1168112957/galac.sh /tmp/evaluation/195472-1168112957/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: 0.94 1.45 1.72 5/74 735
/proc/meminfo: memFree=1842168/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=8608 CPUtime=0
/proc/734/stat : 734 (galac.sh) R 732 734 32609 0 -1 4194304 326 0 0 0 0 0 0 0 16 0 1 0 159695344 8814592 271 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4288520 0 2 4096 73728 0 0 0 17 1 0 0
/proc/734/statm: 2154 273 204 79 0 147 0

[startup+0.103859 s]
/proc/loadavg: 0.94 1.45 1.72 5/74 735
/proc/meminfo: memFree=1842168/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=0.01
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.511934 s]
/proc/loadavg: 0.94 1.45 1.72 5/74 735
/proc/meminfo: memFree=1842168/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=0.01
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33408 s]
/proc/loadavg: 0.94 1.45 1.72 3/82 755
/proc/meminfo: memFree=1771128/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=0.01
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=748] ppid=734 vsize=860852 CPUtime=1.28
/proc/748/stat : 748 (java) R 734 734 32609 0 -1 0 19711 0 1 0 116 12 0 0 18 0 8 0 159695347 881512448 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074065447 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/748/statm: 215213 19465 1991 14 0 201471 0
[pid=748/tid=749] ppid=734 vsize=860852 CPUtime=0.03
/proc/748/task/749/stat : 749 (java) S 734 734 32609 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 159695351 881512448 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=748/tid=750] ppid=734 vsize=860852 CPUtime=0
/proc/748/task/750/stat : 750 (java) S 734 734 32609 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159695351 881512448 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=748/tid=751] ppid=734 vsize=860852 CPUtime=0
/proc/748/task/751/stat : 751 (java) S 734 734 32609 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159695351 881512448 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=748/tid=752] ppid=734 vsize=860852 CPUtime=0
/proc/748/task/752/stat : 752 (java) S 734 734 32609 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159695355 881512448 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=748/tid=753] ppid=734 vsize=860852 CPUtime=0.28
/proc/748/task/753/stat : 753 (java) R 734 734 32609 0 -1 64 1014 0 0 0 27 1 0 0 21 0 8 0 159695355 881512448 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=748/tid=754] ppid=734 vsize=860852 CPUtime=0
/proc/748/task/754/stat : 754 (java) S 734 734 32609 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159695355 881512448 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=748/tid=755] ppid=734 vsize=860852 CPUtime=0
/proc/748/task/755/stat : 755 (java) S 734 734 32609 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159695355 881512448 19465 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) 908412

[startup+2.98638 s]
/proc/loadavg: 1.03 1.46 1.72 3/75 756
/proc/meminfo: memFree=1838640/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=5584 CPUtime=0.76
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 1176 0 0 0 76 0 0 0 25 0 1 0 159695565 5718016 1158 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 1396 1158 54 142 0 1252 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 53144

[startup+6.26598 s]
/proc/loadavg: 1.03 1.46 1.72 3/75 756
/proc/meminfo: memFree=1832816/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=9724 CPUtime=4.04
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 2183 0 0 0 403 1 0 0 25 0 1 0 159695565 9957376 2165 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 2431 2165 54 142 0 2287 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 57284

[startup+12.7382 s]
/proc/loadavg: 1.18 1.47 1.73 3/75 756
/proc/meminfo: memFree=1827952/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=13976 CPUtime=10.51
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 3247 0 0 0 1049 2 0 0 25 0 1 0 159695565 14311424 3229 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 3494 3229 54 142 0 3350 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 61536

[startup+25.5675 s]
/proc/loadavg: 1.30 1.49 1.73 3/75 756
/proc/meminfo: memFree=1822384/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=19516 CPUtime=23.34
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 4623 0 0 0 2329 5 0 0 25 0 1 0 159695565 19984384 4605 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 4879 4605 54 142 0 4735 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67076

[startup+51.2361 s]
/proc/loadavg: 1.54 1.53 1.73 3/75 756
/proc/meminfo: memFree=1816240/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=23340 CPUtime=48.99
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 5546 0 0 0 4893 6 0 0 25 0 1 0 159695565 23900160 5528 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 5835 5528 54 142 0 5691 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 70900

[startup+102.461 s]
/proc/loadavg: 1.80 1.60 1.74 3/75 756
/proc/meminfo: memFree=1809584/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=27072 CPUtime=100.2
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 6456 0 0 0 10013 7 0 0 25 0 1 0 159695565 27721728 6438 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 6768 6438 54 142 0 6624 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 74632

[startup+162.524 s]
/proc/loadavg: 1.92 1.67 1.76 3/75 756
/proc/meminfo: memFree=1803824/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=31152 CPUtime=160.25
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 7466 0 0 0 16016 9 0 0 25 0 1 0 159695565 31899648 7448 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134540248 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 7788 7448 54 142 0 7644 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 78712

[startup+222.591 s]
/proc/loadavg: 1.97 1.73 1.77 3/75 756
/proc/meminfo: memFree=1796400/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=34848 CPUtime=220.29
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 8317 0 0 0 22019 10 0 0 25 0 1 0 159695565 35684352 8299 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 8712 8299 54 142 0 8568 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 82408

[startup+282.652 s]
/proc/loadavg: 2.02 1.79 1.79 3/75 756
/proc/meminfo: memFree=1789936/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=35468 CPUtime=280.33
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 8451 0 0 0 28023 10 0 0 25 0 1 0 159695565 36319232 8433 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 8867 8433 54 142 0 8723 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 83028

[startup+342.705 s]
/proc/loadavg: 2.01 1.83 1.80 3/75 756
/proc/meminfo: memFree=1788464/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=36140 CPUtime=340.36
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 8600 0 0 0 34026 10 0 0 25 0 1 0 159695565 37007360 8582 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 9035 8582 54 142 0 8891 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 83700

[startup+402.765 s]
/proc/loadavg: 2.00 1.86 1.81 3/75 756
/proc/meminfo: memFree=1784304/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=38176 CPUtime=400.39
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 9135 0 0 0 40029 10 0 0 25 0 1 0 159695565 39092224 9117 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 9544 9117 54 142 0 9400 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 85736

[startup+462.826 s]
/proc/loadavg: 2.05 1.89 1.82 3/75 756
/proc/meminfo: memFree=1782640/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=39604 CPUtime=460.44
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 9442 0 0 0 46033 11 0 0 25 0 1 0 159695565 40554496 9424 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0

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

/proc/loadavg: 2.00 1.99 1.90 3/75 954
/proc/meminfo: memFree=1759728/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=53420 CPUtime=1120.69
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 12782 0 0 0 112054 15 0 0 25 0 1 0 159695565 54702080 12764 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/756/statm: 13355 12764 54 142 0 13211 0
Current children cumulated CPU time (s) 1122.82
Current children cumulated vsize (KiB) 100980

[startup+1183.58 s]
/proc/loadavg: 2.10 2.02 1.91 3/82 1035
/proc/meminfo: memFree=1584888/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=54092 CPUtime=1180.57
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 12907 0 0 0 118040 17 0 0 25 0 1 0 159695565 55390208 12889 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 13523 12889 54 142 0 13379 0
Current children cumulated CPU time (s) 1182.7
Current children cumulated vsize (KiB) 101652

[startup+1243.65 s]
/proc/loadavg: 2.04 2.01 1.91 3/75 1036
/proc/meminfo: memFree=1727600/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=54516 CPUtime=1240.34
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 12996 0 0 0 124016 18 0 0 25 0 1 0 159695565 55824384 12978 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 13629 12978 54 142 0 13485 0
Current children cumulated CPU time (s) 1242.47
Current children cumulated vsize (KiB) 102076

[startup+1303.71 s]
/proc/loadavg: 2.01 2.01 1.91 3/75 1036
/proc/meminfo: memFree=1718256/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=54732 CPUtime=1300.13
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13045 0 0 0 129995 18 0 0 25 0 1 0 159695565 56045568 13027 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 13683 13027 54 142 0 13539 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 102292

[startup+1363.76 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1036
/proc/meminfo: memFree=1710896/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=54944 CPUtime=1359.91
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13097 0 0 0 135973 18 0 0 25 0 1 0 159695565 56262656 13079 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 13736 13079 54 142 0 13592 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 102504

[startup+1423.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1036
/proc/meminfo: memFree=1705712/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=55228 CPUtime=1419.67
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13168 0 0 0 141949 18 0 0 25 0 1 0 159695565 56553472 13150 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 13807 13150 54 142 0 13663 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 102788

[startup+1483.88 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1036
/proc/meminfo: memFree=1700848/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=55492 CPUtime=1479.46
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13253 0 0 0 147928 18 0 0 25 0 1 0 159695565 56823808 13235 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 13873 13235 54 142 0 13729 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 103052

[startup+1543.95 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1036
/proc/meminfo: memFree=1697904/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=55640 CPUtime=1539.27
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13294 0 0 0 153908 19 0 0 25 0 1 0 159695565 56975360 13276 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 13910 13276 54 142 0 13766 0
Current children cumulated CPU time (s) 1541.4
Current children cumulated vsize (KiB) 103200

[startup+1604.01 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1036
/proc/meminfo: memFree=1692976/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=55952 CPUtime=1599.04
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13352 0 0 0 159885 19 0 0 25 0 1 0 159695565 57294848 13334 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 13988 13334 54 142 0 13844 0
Current children cumulated CPU time (s) 1601.17
Current children cumulated vsize (KiB) 103512

[startup+1664.07 s]
/proc/loadavg: 2.06 2.01 1.92 3/75 1036
/proc/meminfo: memFree=1689456/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=56260 CPUtime=1658.83
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13432 0 0 0 165864 19 0 0 25 0 1 0 159695565 57610240 13414 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 14065 13414 54 142 0 13921 0
Current children cumulated CPU time (s) 1660.96
Current children cumulated vsize (KiB) 103820

[startup+1724.12 s]
/proc/loadavg: 2.02 2.01 1.92 3/75 1038
/proc/meminfo: memFree=1685424/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=56796 CPUtime=1718.41
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13505 0 0 0 171822 19 0 0 25 0 1 0 159695565 58159104 13487 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 14199 13487 54 142 0 14055 0
Current children cumulated CPU time (s) 1720.54
Current children cumulated vsize (KiB) 104356

[startup+1784.18 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 1038
/proc/meminfo: memFree=1678192/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=56944 CPUtime=1777.96
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13538 0 0 0 177776 20 0 0 25 0 1 0 159695565 58310656 13520 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 14236 13520 54 142 0 14092 0
Current children cumulated CPU time (s) 1780.09
Current children cumulated vsize (KiB) 104504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 1038
/proc/meminfo: memFree=1674096/2055920 swapFree=4184048/4192956
[pid=734] ppid=732 vsize=47560 CPUtime=2.13
/proc/734/stat : 734 (galac.sh) S 732 734 32609 0 -1 4194304 798 22886 0 1 0 0 197 16 17 0 1 0 159695344 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/734/statm: 11890 362 244 79 0 218 0
[pid=756] ppid=734 vsize=57124 CPUtime=1797.91
/proc/756/stat : 756 (minisat) R 734 734 32609 0 -1 4194304 13586 0 0 0 179771 20 0 0 25 0 1 0 159695565 58494976 13568 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/756/statm: 14281 13568 54 142 0 14137 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 104684

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 734 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=982698 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=169974
CPU time returned by wait4() is 2.15267
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): 1804.32
CPU time (s): 1800.04
CPU user time (s): 1799.68
CPU system time (s): 0.36
CPU usage (%): 99.7629
Max. virtual memory (cumulated for all children) (KiB): 908412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9827
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23684
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= 859
involuntary context switches= 788

runsolver used 1.67374 s user time and 4.94125 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Jan  6 19:49:20 UTC 2007


IDJOB= 195472
IDBENCH= 3270
FILE ID= node45/195472-1168112957

PBS_JOBID= 3477358

Free space on /tmp= 66538 MiB

BENCH NAME= HOME/pub/bench/CPAI06/frb/frb40-19/frb40-19-3-mgd_ext.xml
COMMAND LINE= /tmp/evaluation/195472-1168112957/galac.sh /tmp/evaluation/195472-1168112957/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-195472-1168112957 -o ROOT/results/node45/solver-195472-1168112957 -C 1800 -M 900  /tmp/evaluation/195472-1168112957/galac.sh /tmp/evaluation/195472-1168112957/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  b56eb07e8839e46d5718269b095922ef

RANDOM SEED= 881853727

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		: 3000.259
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		: 3000.259
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:       1843224 kB
Buffers:         15496 kB
Cached:         112036 kB
SwapCached:       3164 kB
Active:          98228 kB
Inactive:        67224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843224 kB
SwapTotal:     4192956 kB
SwapFree:      4184048 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          44592 kB
Slab:            32676 kB
Committed_AS:  2915396 kB
PageTables:       1796 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= 66519 MiB



End job on node45 on Sat Jan  6 20:19:28 UTC 2007