Trace number 230614

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac 1? (TO) 1800.09 1804.66

General information on the benchmark

Namegeom/
geo50-20-d4-75-86_ext.xml
MD5SUM2d8d62737575f084a34b2ade7a7fba70
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.5451
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables50
Number of constraints466
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension466
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 ---
1.09	c start processing
1.09	c start relation processing
1.10	c start cnf exporting
2.57	c parsing time : 0.925
2.57	c preprocessing time : 2.408
2.57	
2.57	c Nary constraints - conflicts : 0 supports : 0
2.57	c Binary constraints - conflicts : 466 supports :0
2.57	c max arity constraint : 2
2.57	c Max Tuples generated 0
2.57	c relations : 466
2.57	c relations BDD: 0
2.57	c vars : 1001 - clauses :  56305
2.57	
2.62	 
2.62	c --- Minisat Stats ---
2.62	 

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/node52/watcher-230614-1168316901 -o ROOT/results/node52/solver-230614-1168316901 -C 1800 -M 900 /tmp/evaluation/230614-1168316901/galac.sh /tmp/evaluation/230614-1168316901/unknown.xml 

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

/proc/loadavg: 1.20 1.58 1.82 5/75 20368
/proc/meminfo: memFree=1481496/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=8560 CPUtime=0
/proc/20367/stat : 20367 (galac.sh) R 20365 20367 20205 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 180088979 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653942159 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20367/statm: 2140 253 197 79 0 133 0

[startup+0.106389 s]
/proc/loadavg: 1.20 1.58 1.82 5/75 20368
/proc/meminfo: memFree=1481496/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=0.01
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.514414 s]
/proc/loadavg: 1.20 1.58 1.82 5/75 20368
/proc/meminfo: memFree=1481496/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=0.01
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33547 s]
/proc/loadavg: 1.20 1.58 1.82 3/83 20388
/proc/meminfo: memFree=1410904/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=0.01
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20381] ppid=20367 vsize=861064 CPUtime=1.26
/proc/20381/stat : 20381 (java) R 20367 20367 20205 0 -1 0 19700 0 1 0 115 11 0 0 25 0 8 0 180088983 881729536 19454 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074101464 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20381/statm: 215266 19454 1988 14 0 201471 0
[pid=20381/tid=20382] ppid=20367 vsize=861064 CPUtime=0.02
/proc/20381/task/20382/stat : 20382 (java) S 20367 20367 20205 0 -1 64 3785 0 0 0 1 1 0 0 16 0 8 0 180088987 881729536 19454 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20381/tid=20383] ppid=20367 vsize=861064 CPUtime=0
/proc/20381/task/20383/stat : 20383 (java) S 20367 20367 20205 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 180088987 881729536 19454 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20381/tid=20384] ppid=20367 vsize=861064 CPUtime=0
/proc/20381/task/20384/stat : 20384 (java) S 20367 20367 20205 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180088987 881729536 19454 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20381/tid=20385] ppid=20367 vsize=861064 CPUtime=0
/proc/20381/task/20385/stat : 20385 (java) S 20367 20367 20205 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 180088991 881729536 19454 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20381/tid=20386] ppid=20367 vsize=861064 CPUtime=0.28
/proc/20381/task/20386/stat : 20386 (java) S 20367 20367 20205 0 -1 64 1011 0 0 0 27 1 0 0 15 0 8 0 180088991 881729536 19454 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20381/tid=20387] ppid=20367 vsize=861064 CPUtime=0
/proc/20381/task/20387/stat : 20387 (java) S 20367 20367 20205 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 180088991 881729536 19454 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20381/tid=20388] ppid=20367 vsize=861064 CPUtime=0
/proc/20381/task/20388/stat : 20388 (java) S 20367 20367 20205 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180088991 881729536 19454 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908620

[startup+2.97758 s]
/proc/loadavg: 1.26 1.59 1.82 3/83 20388
/proc/meminfo: memFree=1403672/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 47556

[startup+6.26581 s]
/proc/loadavg: 1.26 1.59 1.82 3/76 20389
/proc/meminfo: memFree=1471760/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=9740 CPUtime=3.59
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 2258 0 0 0 358 1 0 0 25 0 1 0 180089242 9973760 2240 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 2435 2240 54 142 0 2291 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 57296

[startup+12.7312 s]
/proc/loadavg: 1.38 1.60 1.82 3/76 20389
/proc/meminfo: memFree=1467920/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=13392 CPUtime=10
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 3161 0 0 0 999 1 0 0 25 0 1 0 180089242 13713408 3143 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 3348 3143 54 142 0 3204 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 60948

[startup+25.5741 s]
/proc/loadavg: 1.47 1.62 1.83 3/76 20389
/proc/meminfo: memFree=1463760/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=17748 CPUtime=22.73
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 4236 0 0 0 2270 3 0 0 25 0 1 0 180089242 18173952 4218 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 4437 4218 54 142 0 4293 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 65304

[startup+51.2449 s]
/proc/loadavg: 1.65 1.65 1.83 3/76 20389
/proc/meminfo: memFree=1456592/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=25084 CPUtime=48.17
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 6024 0 0 0 4812 5 0 0 25 0 1 0 180089242 25686016 6006 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 6271 6006 54 142 0 6127 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 72640

[startup+102.5 s]
/proc/loadavg: 1.86 1.70 1.83 3/76 20389
/proc/meminfo: memFree=1447312/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=34568 CPUtime=98.95
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 8326 0 0 0 9888 7 0 0 25 0 1 0 180089242 35397632 8308 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 8642 8308 54 142 0 8498 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 82124

[startup+162.567 s]
/proc/loadavg: 1.94 1.75 1.84 3/76 20389
/proc/meminfo: memFree=1444496/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=37412 CPUtime=158.47
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 9010 0 0 0 15839 8 0 0 25 0 1 0 180089242 38309888 8992 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 9353 8992 54 142 0 9209 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 84968

[startup+222.642 s]
/proc/loadavg: 1.98 1.80 1.85 3/76 20389
/proc/meminfo: memFree=1443920/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=38040 CPUtime=218
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 9155 0 0 0 21791 9 0 0 25 0 1 0 180089242 38952960 9137 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 9510 9137 54 142 0 9366 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 85596

[startup+282.725 s]
/proc/loadavg: 1.99 1.83 1.85 3/76 20389
/proc/meminfo: memFree=1439120/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=42984 CPUtime=277.54
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 10360 0 0 0 27744 10 0 0 25 0 1 0 180089242 44015616 10342 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 10746 10342 54 142 0 10602 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 90540

[startup+342.791 s]
/proc/loadavg: 1.99 1.86 1.86 3/76 20389
/proc/meminfo: memFree=1437200/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=45048 CPUtime=337.06
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 10849 0 0 0 33695 11 0 0 25 0 1 0 180089242 46129152 10831 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 11262 10831 54 142 0 11118 0
Current children cumulated CPU time (s) 339.59
Current children cumulated vsize (KiB) 92604

[startup+402.86 s]
/proc/loadavg: 2.05 1.90 1.87 3/76 20389
/proc/meminfo: memFree=1434192/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=48068 CPUtime=396.58
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 11565 0 0 0 39646 12 0 0 25 0 1 0 180089242 49221632 11547 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20389/statm: 12017 11547 54 142 0 11873 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 95624

[startup+462.9 s]
/proc/loadavg: 1.68 1.83 1.85 2/69 20403
/proc/meminfo: memFree=1438616/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=48988 CPUtime=456.29
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 11736 0 0 0 45616 13 0 0 25 0 1 0 180089242 50163712 11718 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 12247 11718 54 142 0 12103 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 96544

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

/proc/loadavg: 1.00 1.22 1.53 2/66 20792
/proc/meminfo: memFree=1426800/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=65892 CPUtime=1116.62
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 15844 0 0 0 111641 21 0 0 25 0 1 0 180089242 67473408 15826 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 16473 15826 54 142 0 16329 0
Current children cumulated CPU time (s) 1119.15
Current children cumulated vsize (KiB) 113448

[startup+1183.63 s]
/proc/loadavg: 1.00 1.18 1.49 2/66 20792
/proc/meminfo: memFree=1426544/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=66176 CPUtime=1176.67
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 15920 0 0 0 117646 21 0 0 25 0 1 0 180089242 67764224 15902 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 16544 15902 54 142 0 16400 0
Current children cumulated CPU time (s) 1179.2
Current children cumulated vsize (KiB) 113732

[startup+1243.7 s]
/proc/loadavg: 1.00 1.14 1.46 2/66 20792
/proc/meminfo: memFree=1426160/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=66504 CPUtime=1236.74
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16003 0 0 0 123652 22 0 0 25 0 1 0 180089242 68100096 15985 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 16626 15985 54 142 0 16482 0
Current children cumulated CPU time (s) 1239.27
Current children cumulated vsize (KiB) 114060

[startup+1303.77 s]
/proc/loadavg: 1.00 1.11 1.43 2/66 20792
/proc/meminfo: memFree=1426160/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=66584 CPUtime=1296.8
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16009 0 0 0 129658 22 0 0 25 0 1 0 180089242 68182016 15991 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 16646 15991 54 142 0 16502 0
Current children cumulated CPU time (s) 1299.33
Current children cumulated vsize (KiB) 114140

[startup+1363.84 s]
/proc/loadavg: 1.00 1.09 1.40 2/66 20792
/proc/meminfo: memFree=1425776/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=67116 CPUtime=1356.85
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16107 0 0 0 135663 22 0 0 25 0 1 0 180089242 68726784 16089 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 16779 16089 54 142 0 16635 0
Current children cumulated CPU time (s) 1359.38
Current children cumulated vsize (KiB) 114672

[startup+1423.91 s]
/proc/loadavg: 1.00 1.07 1.37 2/66 20792
/proc/meminfo: memFree=1425520/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=67280 CPUtime=1416.9
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16176 0 0 0 141668 22 0 0 25 0 1 0 180089242 68894720 16158 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 16820 16158 54 142 0 16676 0
Current children cumulated CPU time (s) 1419.43
Current children cumulated vsize (KiB) 114836

[startup+1483.98 s]
/proc/loadavg: 1.00 1.06 1.34 2/66 20792
/proc/meminfo: memFree=1424624/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=68260 CPUtime=1476.96
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16385 0 0 0 147674 22 0 0 25 0 1 0 180089242 69898240 16367 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 17065 16367 54 142 0 16921 0
Current children cumulated CPU time (s) 1479.49
Current children cumulated vsize (KiB) 115816

[startup+1544.05 s]
/proc/loadavg: 1.00 1.04 1.32 2/66 20792
/proc/meminfo: memFree=1424624/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=68260 CPUtime=1537.03
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16395 0 0 0 153680 23 0 0 25 0 1 0 180089242 69898240 16377 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 17065 16377 54 142 0 16921 0
Current children cumulated CPU time (s) 1539.56
Current children cumulated vsize (KiB) 115816

[startup+1604.12 s]
/proc/loadavg: 1.00 1.03 1.30 2/66 20792
/proc/meminfo: memFree=1424496/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=68404 CPUtime=1597.08
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16429 0 0 0 159685 23 0 0 25 0 1 0 180089242 70045696 16411 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 17101 16411 54 142 0 16957 0
Current children cumulated CPU time (s) 1599.61
Current children cumulated vsize (KiB) 115960

[startup+1664.2 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 20792
/proc/meminfo: memFree=1424048/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=68944 CPUtime=1657.14
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16551 0 0 0 165691 23 0 0 25 0 1 0 180089242 70598656 16533 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 17236 16533 54 142 0 17092 0
Current children cumulated CPU time (s) 1659.67
Current children cumulated vsize (KiB) 116500

[startup+1724.27 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 20792
/proc/meminfo: memFree=1422448/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=70552 CPUtime=1717.2
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 16932 0 0 0 171697 23 0 0 25 0 1 0 180089242 72245248 16914 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 17638 16914 54 142 0 17494 0
Current children cumulated CPU time (s) 1719.73
Current children cumulated vsize (KiB) 118108

[startup+1784.34 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 20792
/proc/meminfo: memFree=1422128/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=70880 CPUtime=1777.25
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 17000 0 0 0 177702 23 0 0 25 0 1 0 180089242 72581120 16982 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 17720 16982 54 142 0 17576 0
Current children cumulated CPU time (s) 1779.78
Current children cumulated vsize (KiB) 118436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.65 s]
/proc/loadavg: 1.00 1.01 1.23 2/66 20792
/proc/meminfo: memFree=1422128/2055920 swapFree=4192812/4192956
[pid=20367] ppid=20365 vsize=47556 CPUtime=2.53
/proc/20367/stat : 20367 (galac.sh) S 20365 20367 20205 0 -1 4194304 799 23051 0 1 0 0 238 15 17 0 1 0 180088979 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20367/statm: 11889 363 245 79 0 218 0
[pid=20389] ppid=20367 vsize=71020 CPUtime=1797.56
/proc/20389/stat : 20389 (minisat) R 20367 20367 20205 0 -1 4194304 17018 0 0 0 179733 23 0 0 25 0 1 0 180089242 72724480 17000 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20389/statm: 17755 17000 54 142 0 17611 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 118576

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 20367 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=387637 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=161975
CPU time returned by wait4() is 2.54961
while last known CPU time is 1800.09

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

Real time (s): 1804.66
CPU time (s): 1800.09
CPU user time (s): 1799.71
CPU system time (s): 0.38
CPU usage (%): 99.747
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.38764
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23850
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= 1173
involuntary context switches= 1188

runsolver used 1.87571 s user time and 5.11222 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue Jan  9 04:28:23 UTC 2007


IDJOB= 230614
IDBENCH= 6423
FILE ID= node52/230614-1168316901

PBS_JOBID= 3502523

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/geom/geo50-20-d4-75-86_ext.xml
COMMAND LINE= /tmp/evaluation/230614-1168316901/galac.sh /tmp/evaluation/230614-1168316901/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-230614-1168316901 -o ROOT/results/node52/solver-230614-1168316901 -C 1800 -M 900  /tmp/evaluation/230614-1168316901/galac.sh /tmp/evaluation/230614-1168316901/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  2d8d62737575f084a34b2ade7a7fba70

RANDOM SEED= 253734075

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		: 3000.232
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		: 3000.232
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:       1481976 kB
Buffers:         71920 kB
Cached:         417476 kB
SwapCached:          0 kB
Active:         200296 kB
Inactive:       313084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          35688 kB
Slab:            45788 kB
Committed_AS:  4174872 kB
PageTables:       1904 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= 66555 MiB



End job on node52 on Tue Jan  9 04:58:31 UTC 2007