Trace number 202500

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) 1800.08 1810.23

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-47_ext.xml
MD5SUMa3054f1235edbe560c520e9d38323431
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 benchmark24.8382
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
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 ---
1.04	c start processing
1.04	c start relation processing
1.06	c start cnf exporting
2.23	c parsing time : 0.871
2.23	c preprocessing time : 2.06
2.23	
2.23	c Nary constraints - conflicts : 0 supports : 0
2.23	c Binary constraints - conflicts : 334 supports :14
2.23	c max arity constraint : 2
2.23	c Max Tuples generated 0
2.23	c relations : 348
2.23	c relations BDD: 0
2.23	c vars : 761 - clauses :  39418
2.23	
2.27	 
2.27	c --- Minisat Stats ---
2.27	 

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/node12/watcher-202500-1168152064 -o ROOT/results/node12/solver-202500-1168152064 -C 1800 -M 900 /tmp/evaluation/202500-1168152064/galac.sh /tmp/evaluation/202500-1168152064/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: 1.95 2.06 1.99 5/98 22869
/proc/meminfo: memFree=1308984/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=8560 CPUtime=0
/proc/22868/stat : 22868 (galac.sh) R 22866 22868 22294 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 163601577 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429715343 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22868/statm: 2140 253 197 79 0 133 0

[startup+0.108309 s]
/proc/loadavg: 1.95 2.06 1.99 5/98 22869
/proc/meminfo: memFree=1308984/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=0.01
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.515807 s]
/proc/loadavg: 1.95 2.06 1.99 5/98 22869
/proc/meminfo: memFree=1308984/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=0.01
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33796 s]
/proc/loadavg: 1.95 2.06 1.99 3/106 22889
/proc/meminfo: memFree=1238136/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=0.01
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22882] ppid=22868 vsize=860852 CPUtime=1.27
/proc/22882/stat : 22882 (java) R 22868 22868 22294 0 -1 0 19714 0 1 0 116 11 0 0 17 0 8 0 163601581 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074032597 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22882/statm: 215213 19468 1992 14 0 201471 0
[pid=22882/tid=22883] ppid=22868 vsize=860852 CPUtime=0.04
/proc/22882/task/22883/stat : 22883 (java) S 22868 22868 22294 0 -1 64 3789 0 0 0 2 2 0 0 16 0 8 0 163601585 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22882/tid=22884] ppid=22868 vsize=860852 CPUtime=0
/proc/22882/task/22884/stat : 22884 (java) S 22868 22868 22294 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 163601585 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22882/tid=22885] ppid=22868 vsize=860852 CPUtime=0
/proc/22882/task/22885/stat : 22885 (java) S 22868 22868 22294 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 163601585 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22882/tid=22886] ppid=22868 vsize=860852 CPUtime=0
/proc/22882/task/22886/stat : 22886 (java) S 22868 22868 22294 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 163601589 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22882/tid=22887] ppid=22868 vsize=860852 CPUtime=0.29
/proc/22882/task/22887/stat : 22887 (java) R 22868 22868 22294 0 -1 64 1008 0 0 0 28 1 0 0 21 0 8 0 163601589 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22882/tid=22888] ppid=22868 vsize=860852 CPUtime=0
/proc/22882/task/22888/stat : 22888 (java) S 22868 22868 22294 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 163601589 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22882/tid=22889] ppid=22868 vsize=860852 CPUtime=0
/proc/22882/task/22889/stat : 22889 (java) S 22868 22868 22294 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 163601589 881512448 19468 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908404

[startup+2.98325 s]
/proc/loadavg: 2.03 2.07 2.00 3/100 22889
/proc/meminfo: memFree=1264888/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 47552

[startup+6.27385 s]
/proc/loadavg: 2.03 2.07 2.00 3/99 22890
/proc/meminfo: memFree=1299248/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=10264 CPUtime=3.96
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 2330 0 0 0 394 2 0 0 25 0 1 0 163601805 10510336 2312 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 2566 2312 54 142 0 2422 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 57816

[startup+12.743 s]
/proc/loadavg: 2.03 2.07 2.00 3/99 22890
/proc/meminfo: memFree=1294512/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=14592 CPUtime=10.37
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 3420 0 0 0 1033 4 0 0 25 0 1 0 163601805 14942208 3402 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 3648 3402 54 142 0 3504 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 62144

[startup+25.6033 s]
/proc/loadavg: 2.02 2.07 2.00 3/99 22890
/proc/meminfo: memFree=1289264/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=19932 CPUtime=23.1
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 4748 0 0 0 2305 5 0 0 25 0 1 0 163601805 20410368 4730 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525941 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 4983 4730 54 142 0 4839 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 67484

[startup+51.299 s]
/proc/loadavg: 2.01 2.06 2.00 3/99 22890
/proc/meminfo: memFree=1285360/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=23896 CPUtime=48.55
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 5698 0 0 0 4849 6 0 0 25 0 1 0 163601805 24469504 5680 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 5974 5680 54 142 0 5830 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 71448

[startup+102.526 s]
/proc/loadavg: 2.00 2.05 2.00 3/99 22890
/proc/meminfo: memFree=1282544/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=26756 CPUtime=99.3
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 6391 0 0 0 9923 7 0 0 25 0 1 0 163601805 27398144 6373 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 6689 6373 54 142 0 6545 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 74308

[startup+162.545 s]
/proc/loadavg: 2.00 2.04 2.00 3/99 22890
/proc/meminfo: memFree=1278192/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=31112 CPUtime=158.77
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 7482 0 0 0 15868 9 0 0 25 0 1 0 163601805 31858688 7464 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 7778 7464 54 142 0 7634 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 78664

[startup+222.604 s]
/proc/loadavg: 2.00 2.03 2.00 3/99 22890
/proc/meminfo: memFree=1275312/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=34048 CPUtime=218.26
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 8204 0 0 0 21816 10 0 0 25 0 1 0 163601805 34865152 8186 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 8512 8186 54 142 0 8368 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 81600

[startup+282.645 s]
/proc/loadavg: 2.00 2.02 2.00 3/99 22890
/proc/meminfo: memFree=1200752/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=39440 CPUtime=277.89
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 9528 0 0 0 27778 11 0 0 25 0 1 0 163601805 40386560 9510 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 9860 9510 54 142 0 9716 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 86992

[startup+342.707 s]
/proc/loadavg: 2.00 2.02 2.00 3/99 22890
/proc/meminfo: memFree=1200176/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=40140 CPUtime=337.66
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 9667 0 0 0 33754 12 0 0 25 0 1 0 163601805 41103360 9649 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 10035 9649 54 142 0 9891 0
Current children cumulated CPU time (s) 339.85
Current children cumulated vsize (KiB) 87692

[startup+402.775 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 22890
/proc/meminfo: memFree=1199536/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=40924 CPUtime=397.45
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 9835 0 0 0 39733 12 0 0 25 0 1 0 163601805 41906176 9817 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 10231 9817 54 142 0 10087 0
Current children cumulated CPU time (s) 399.64
Current children cumulated vsize (KiB) 88476

[startup+462.842 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 22890
/proc/meminfo: memFree=1198768/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=41672 CPUtime=457.23
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 10004 0 0 0 45710 13 0 0 25 0 1 0 163601805 42672128 9986 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 10418 9986 54 142 0 10274 0
Current children cumulated CPU time (s) 459.42
Current children cumulated vsize (KiB) 89224

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

/proc/loadavg: 2.00 2.00 2.00 3/99 22890
/proc/meminfo: memFree=1129328/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=49260 CPUtime=1114.61
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 11780 0 0 0 111445 16 0 0 25 0 1 0 163601805 50442240 11762 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 12315 11762 54 142 0 12171 0
Current children cumulated CPU time (s) 1116.8
Current children cumulated vsize (KiB) 96812

[startup+1183.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 22890
/proc/meminfo: memFree=1128368/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=50228 CPUtime=1174.41
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 12012 0 0 0 117424 17 0 0 25 0 1 0 163601805 51433472 11994 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 12557 11994 54 142 0 12413 0
Current children cumulated CPU time (s) 1176.6
Current children cumulated vsize (KiB) 97780

[startup+1243.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/105 23032
/proc/meminfo: memFree=1126448/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=50796 CPUtime=1234.07
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 12160 0 0 0 123379 28 0 0 25 0 1 0 163601805 52015104 12142 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 12699 12142 54 142 0 12555 0
Current children cumulated CPU time (s) 1236.26
Current children cumulated vsize (KiB) 98348

[startup+1303.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 23088
/proc/meminfo: memFree=1127264/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=50976 CPUtime=1293.83
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 12177 0 0 0 129347 36 0 0 25 0 1 0 163601805 52199424 12159 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 12744 12159 54 142 0 12600 0
Current children cumulated CPU time (s) 1296.02
Current children cumulated vsize (KiB) 98528

[startup+1363.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 23088
/proc/meminfo: memFree=1127080/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=51188 CPUtime=1353.62
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 12232 0 0 0 135326 36 0 0 25 0 1 0 163601805 52416512 12214 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 12797 12214 54 142 0 12653 0
Current children cumulated CPU time (s) 1355.81
Current children cumulated vsize (KiB) 98740

[startup+1423.86 s]
/proc/loadavg: 2.04 2.01 2.00 3/99 23088
/proc/meminfo: memFree=1127016/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=51348 CPUtime=1413.38
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 12258 0 0 0 141302 36 0 0 25 0 1 0 163601805 52580352 12240 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 12837 12240 54 142 0 12693 0
Current children cumulated CPU time (s) 1415.57
Current children cumulated vsize (KiB) 98900

[startup+1483.92 s]
/proc/loadavg: 2.01 2.01 2.00 3/99 23088
/proc/meminfo: memFree=1126952/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=51348 CPUtime=1473.17
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 12276 0 0 0 147280 37 0 0 25 0 1 0 163601805 52580352 12258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 12837 12258 54 142 0 12693 0
Current children cumulated CPU time (s) 1475.36
Current children cumulated vsize (KiB) 98900

[startup+1543.98 s]
/proc/loadavg: 2.04 2.02 2.00 3/99 23088
/proc/meminfo: memFree=1126632/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=51812 CPUtime=1532.95
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 12370 0 0 0 153258 37 0 0 25 0 1 0 163601805 53055488 12352 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 12953 12352 54 142 0 12809 0
Current children cumulated CPU time (s) 1535.14
Current children cumulated vsize (KiB) 99364

[startup+1604.04 s]
/proc/loadavg: 2.01 2.01 2.00 3/99 23088
/proc/meminfo: memFree=1122480/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=55908 CPUtime=1592.71
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 13394 0 0 0 159232 39 0 0 25 0 1 0 163601805 57249792 13376 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 13977 13376 54 142 0 13833 0
Current children cumulated CPU time (s) 1594.9
Current children cumulated vsize (KiB) 103460

[startup+1664.11 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 23088
/proc/meminfo: memFree=1122352/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=56192 CPUtime=1652.5
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 13458 0 0 0 165211 39 0 0 25 0 1 0 163601805 57540608 13440 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 14048 13440 54 142 0 13904 0
Current children cumulated CPU time (s) 1654.69
Current children cumulated vsize (KiB) 103744

[startup+1724.18 s]
/proc/loadavg: 2.00 2.00 2.00 4/99 23088
/proc/meminfo: memFree=1121840/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=56792 CPUtime=1712.3
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 13582 0 0 0 171190 40 0 0 25 0 1 0 163601805 58155008 13564 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/22890/statm: 14198 13564 54 142 0 14054 0
Current children cumulated CPU time (s) 1714.49
Current children cumulated vsize (KiB) 104344

[startup+1784.24 s]
/proc/loadavg: 2.02 2.00 2.00 3/99 23143
/proc/meminfo: memFree=1248816/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=60668 CPUtime=1772.03
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 14498 0 0 0 177160 43 0 0 25 0 1 0 163601805 62124032 14480 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 15167 14480 54 142 0 15023 0
Current children cumulated CPU time (s) 1774.22
Current children cumulated vsize (KiB) 108220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.22 s]
/proc/loadavg: 2.01 2.00 2.00 3/99 23143
/proc/meminfo: memFree=1248816/2055920 swapFree=4160348/4192956
[pid=22868] ppid=22866 vsize=47552 CPUtime=2.19
/proc/22868/stat : 22868 (galac.sh) S 22866 22868 22294 0 -1 4194304 799 22908 0 1 0 0 204 15 17 0 1 0 163601577 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22868/statm: 11888 363 245 79 0 218 0
[pid=22890] ppid=22868 vsize=60668 CPUtime=1797.89
/proc/22890/stat : 22890 (minisat) R 22868 22868 22294 0 -1 4194304 14498 0 0 0 179746 43 0 0 25 0 1 0 163601805 62124032 14480 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22890/statm: 15167 14480 54 142 0 15023 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 108220

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 22868 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=49688 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=161975
CPU time returned by wait4() is 2.21166
while last known CPU time is 1800.08

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

Real time (s): 1810.23
CPU time (s): 1800.08
CPU user time (s): 1799.5
CPU system time (s): 0.58
CPU usage (%): 99.4393
Max. virtual memory (cumulated for all children) (KiB): 908404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04969
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= 23707
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= 873
involuntary context switches= 924

runsolver used 1.67075 s user time and 5.18821 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Jan  7 06:41:05 UTC 2007


IDJOB= 202500
IDBENCH= 3861
FILE ID= node12/202500-1168152064

PBS_JOBID= 3478234

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-47_ext.xml
COMMAND LINE= /tmp/evaluation/202500-1168152064/galac.sh /tmp/evaluation/202500-1168152064/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-202500-1168152064 -o ROOT/results/node12/solver-202500-1168152064 -C 1800 -M 900  /tmp/evaluation/202500-1168152064/galac.sh /tmp/evaluation/202500-1168152064/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  a3054f1235edbe560c520e9d38323431

RANDOM SEED= 683568698

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		: 3000.265
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		: 3000.265
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:       1309400 kB
Buffers:         50212 kB
Cached:         488516 kB
SwapCached:       4660 kB
Active:         198100 kB
Inactive:       473828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309400 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3072 kB
Writeback:           0 kB
Mapped:         152940 kB
Slab:            59244 kB
Committed_AS:  5181200 kB
PageTables:       2324 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= 66317 MiB



End job on node12 on Sun Jan  7 07:11:16 UTC 2007