Trace number 194285

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) 1800.01 1817.05

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-2_ext.xml
MD5SUMcfdd2ee29a65a44b9ecb5f10467c026b
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 benchmark385.944
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints466
Maximum constraint arity2
Maximum domain size23
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 ---
1.12	c start processing
1.12	c start relation processing
1.15	c start cnf exporting
3.14	c parsing time : 0.976
3.14	c preprocessing time : 2.99
3.14	
3.14	c Nary constraints - conflicts : 0 supports : 0
3.14	c Binary constraints - conflicts : 456 supports :10
3.14	c max arity constraint : 2
3.14	c Max Tuples generated 0
3.14	c relations : 466
3.14	c relations BDD: 0
3.14	c vars : 1151 - clauses :  77376
3.14	
3.18	 
3.18	c --- Minisat Stats ---
3.18	 

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/node25/watcher-194285-1168099784 -o ROOT/results/node25/solver-194285-1168099784 -C 1800 -M 900 /tmp/evaluation/194285-1168099784/galac.sh /tmp/evaluation/194285-1168099784/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: 0.00 0.04 0.29 4/81 8759
/proc/meminfo: memFree=1584088/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=8652 CPUtime=0
/proc/8758/stat : 8758 (galac.sh) R 8756 8758 8501 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 158372890 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781796511 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/8758/statm: 2163 279 207 79 0 156 0

[startup+0.103609 s]
/proc/loadavg: 0.00 0.04 0.29 4/81 8759
/proc/meminfo: memFree=1584088/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=0.01
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 759 1704 0 0 0 0 0 1 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.511675 s]
/proc/loadavg: 0.00 0.04 0.29 4/81 8759
/proc/meminfo: memFree=1584088/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=0.01
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 759 1704 0 0 0 0 0 1 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33281 s]
/proc/loadavg: 0.00 0.04 0.29 2/89 8779
/proc/meminfo: memFree=1513560/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=0.01
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 759 1704 0 0 0 0 0 1 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8772] ppid=8758 vsize=861064 CPUtime=1.29
/proc/8772/stat : 8772 (java) R 8758 8758 8501 0 -1 0 19714 0 1 0 118 11 0 0 16 0 8 0 158372893 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074087348 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8772/statm: 215266 19468 1991 14 0 201471 0
[pid=8772/tid=8773] ppid=8758 vsize=861064 CPUtime=0.03
/proc/8772/task/8773/stat : 8773 (java) S 8758 8758 8501 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 158372897 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=8772/tid=8774] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8774/stat : 8774 (java) S 8758 8758 8501 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 158372897 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8772/tid=8775] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8775/stat : 8775 (java) S 8758 8758 8501 0 -1 64 4 0 0 0 0 0 0 0 22 0 8 0 158372897 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8772/tid=8776] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8776/stat : 8776 (java) S 8758 8758 8501 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 158372900 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8772/tid=8777] ppid=8758 vsize=861064 CPUtime=0.26
/proc/8772/task/8777/stat : 8777 (java) S 8758 8758 8501 0 -1 64 1014 0 0 0 25 1 0 0 15 0 8 0 158372900 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8772/tid=8778] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8778/stat : 8778 (java) S 8758 8758 8501 0 -1 64 0 0 0 0 0 0 0 0 24 0 8 0 158372900 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8772/tid=8779] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8779/stat : 8779 (java) S 8758 8758 8501 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158372900 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908616

[startup+2.9791 s]
/proc/loadavg: 0.00 0.04 0.29 2/89 8779
/proc/meminfo: memFree=1504984/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=0.01
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 759 1704 0 0 0 0 0 1 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8772] ppid=8758 vsize=861064 CPUtime=2.93
/proc/8772/stat : 8772 (java) R 8758 8758 8501 0 -1 0 21653 0 1 0 281 12 0 0 17 0 8 0 158372893 881729536 21404 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074088926 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8772/statm: 215266 21404 1995 14 0 201471 0
[pid=8772/tid=8773] ppid=8758 vsize=861064 CPUtime=0.07
/proc/8772/task/8773/stat : 8773 (java) S 8758 8758 8501 0 -1 64 5710 0 0 0 5 2 0 0 16 0 8 0 158372897 881729536 21404 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=8772/tid=8774] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8774/stat : 8774 (java) S 8758 8758 8501 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 158372897 881729536 21404 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8772/tid=8775] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8775/stat : 8775 (java) S 8758 8758 8501 0 -1 64 4 0 0 0 0 0 0 0 22 0 8 0 158372897 881729536 21404 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8772/tid=8776] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8776/stat : 8776 (java) S 8758 8758 8501 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 158372900 881729536 21404 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8772/tid=8777] ppid=8758 vsize=861064 CPUtime=0.27
/proc/8772/task/8777/stat : 8777 (java) S 8758 8758 8501 0 -1 64 1024 0 0 0 26 1 0 0 16 0 8 0 158372900 881729536 21404 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8772/tid=8778] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8778/stat : 8778 (java) S 8758 8758 8501 0 -1 64 0 0 0 0 0 0 0 0 24 0 8 0 158372900 881729536 21404 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8772/tid=8779] ppid=8758 vsize=861064 CPUtime=0
/proc/8772/task/8779/stat : 8779 (java) S 8758 8758 8501 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158372900 881729536 21404 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 908616

[startup+6.26565 s]
/proc/loadavg: 0.08 0.06 0.29 2/82 8780
/proc/meminfo: memFree=1571280/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=12940 CPUtime=3.07
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 3109 0 0 0 306 1 0 0 25 0 1 0 158373209 13250560 3091 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/8780/statm: 3235 3091 54 142 0 3091 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 60492

[startup+12.7237 s]
/proc/loadavg: 0.15 0.07 0.30 2/82 8781
/proc/meminfo: memFree=1563408/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=19936 CPUtime=9.51
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 4868 0 0 0 949 2 0 0 25 0 1 0 158373209 20414464 4850 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/8780/statm: 4984 4850 54 142 0 4840 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 67488

[startup+25.5459 s]
/proc/loadavg: 0.34 0.12 0.31 2/82 8782
/proc/meminfo: memFree=1555088/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=28704 CPUtime=22.33
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 7048 0 0 0 2228 5 0 0 25 0 1 0 158373209 29392896 7030 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8780/statm: 7176 7030 54 142 0 7032 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 76256

[startup+51.1803 s]
/proc/loadavg: 0.57 0.19 0.32 3/95 8843
/proc/meminfo: memFree=1514144/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=40332 CPUtime=47.93
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 9935 0 0 0 4784 9 0 0 25 0 1 0 158373209 41299968 9917 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 10083 9917 54 142 0 9939 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 87884

[startup+102.411 s]
/proc/loadavg: 1.38 0.46 0.41 3/88 8844
/proc/meminfo: memFree=1487640/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=54472 CPUtime=98.69
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 13457 0 0 0 9855 14 0 0 25 0 1 0 158373209 55779328 13439 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 13618 13439 54 142 0 13474 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 102024

[startup+162.482 s]
/proc/loadavg: 1.77 0.74 0.50 3/88 8844
/proc/meminfo: memFree=1459416/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=66236 CPUtime=158.17
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 16339 0 0 0 15801 16 0 0 25 0 1 0 158373209 67825664 16321 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 16559 16321 54 142 0 16415 0
Current children cumulated CPU time (s) 161.3
Current children cumulated vsize (KiB) 113788

[startup+222.555 s]
/proc/loadavg: 1.91 0.97 0.60 3/88 8844
/proc/meminfo: memFree=1443608/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=70100 CPUtime=217.67
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 17299 0 0 0 21749 18 0 0 25 0 1 0 158373209 71782400 17281 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 17525 17281 54 142 0 17381 0
Current children cumulated CPU time (s) 220.8
Current children cumulated vsize (KiB) 117652

[startup+282.619 s]
/proc/loadavg: 1.97 1.15 0.68 3/88 8844
/proc/meminfo: memFree=1435352/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=70100 CPUtime=277.17
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 17300 0 0 0 27699 18 0 0 25 0 1 0 158373209 71782400 17282 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 17525 17282 54 142 0 17381 0
Current children cumulated CPU time (s) 280.3
Current children cumulated vsize (KiB) 117652

[startup+342.686 s]
/proc/loadavg: 1.99 1.30 0.76 3/88 8844
/proc/meminfo: memFree=1434712/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=70916 CPUtime=336.66
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 17457 0 0 0 33648 18 0 0 25 0 1 0 158373209 72617984 17439 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 17729 17439 54 142 0 17585 0
Current children cumulated CPU time (s) 339.79
Current children cumulated vsize (KiB) 118468

[startup+402.756 s]
/proc/loadavg: 1.99 1.43 0.84 3/88 8844
/proc/meminfo: memFree=1431064/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0

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

/proc/loadavg: 2.00 1.94 1.45 3/88 8846
/proc/meminfo: memFree=1379096/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=101468 CPUtime=1110.07
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 24919 0 0 0 110977 30 0 0 25 0 1 0 158373209 103903232 24901 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 25367 24901 54 142 0 25223 0
Current children cumulated CPU time (s) 1113.2
Current children cumulated vsize (KiB) 149020

[startup+1183.69 s]
/proc/loadavg: 2.00 1.95 1.48 3/88 8846
/proc/meminfo: memFree=1376216/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=104212 CPUtime=1169.56
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 25578 0 0 0 116925 31 0 0 25 0 1 0 158373209 106713088 25560 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 26053 25560 54 142 0 25909 0
Current children cumulated CPU time (s) 1172.69
Current children cumulated vsize (KiB) 151764

[startup+1243.77 s]
/proc/loadavg: 2.00 1.96 1.51 3/88 8846
/proc/meminfo: memFree=1371096/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=109140 CPUtime=1229.05
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 26826 0 0 0 122872 33 0 0 25 0 1 0 158373209 111759360 26808 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 27285 26808 54 142 0 27141 0
Current children cumulated CPU time (s) 1232.18
Current children cumulated vsize (KiB) 156692

[startup+1303.83 s]
/proc/loadavg: 2.00 1.96 1.54 3/88 8846
/proc/meminfo: memFree=1365912/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=113288 CPUtime=1288.54
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 27877 0 0 0 128820 34 0 0 25 0 1 0 158373209 116006912 27859 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 28322 27859 54 142 0 28178 0
Current children cumulated CPU time (s) 1291.67
Current children cumulated vsize (KiB) 160840

[startup+1363.91 s]
/proc/loadavg: 2.00 1.97 1.56 3/88 8846
/proc/meminfo: memFree=1362008/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=116880 CPUtime=1348.05
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 28760 0 0 0 134769 36 0 0 25 0 1 0 158373209 119685120 28742 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 29220 28742 54 142 0 29076 0
Current children cumulated CPU time (s) 1351.18
Current children cumulated vsize (KiB) 164432

[startup+1423.97 s]
/proc/loadavg: 2.07 1.99 1.59 3/88 8846
/proc/meminfo: memFree=1360728/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=118012 CPUtime=1407.52
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 29028 0 0 0 140716 36 0 0 25 0 1 0 158373209 120844288 29010 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 29503 29010 54 142 0 29359 0
Current children cumulated CPU time (s) 1410.65
Current children cumulated vsize (KiB) 165564

[startup+1484.05 s]
/proc/loadavg: 2.02 1.99 1.62 3/88 8846
/proc/meminfo: memFree=1358488/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=118652 CPUtime=1467.02
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 29153 0 0 0 146666 36 0 0 25 0 1 0 158373209 121499648 29135 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 29663 29135 54 142 0 29519 0
Current children cumulated CPU time (s) 1470.15
Current children cumulated vsize (KiB) 166204

[startup+1544.12 s]
/proc/loadavg: 2.01 1.99 1.64 3/88 8846
/proc/meminfo: memFree=1350296/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=119416 CPUtime=1526.55
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 29315 0 0 0 152618 37 0 0 25 0 1 0 158373209 122281984 29297 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 29854 29297 54 142 0 29710 0
Current children cumulated CPU time (s) 1529.68
Current children cumulated vsize (KiB) 166968

[startup+1604.18 s]
/proc/loadavg: 2.00 1.99 1.66 3/88 8846
/proc/meminfo: memFree=1348248/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=121628 CPUtime=1586.03
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 29813 0 0 0 158566 37 0 0 25 0 1 0 158373209 124547072 29795 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 30407 29795 54 142 0 30263 0
Current children cumulated CPU time (s) 1589.16
Current children cumulated vsize (KiB) 169180

[startup+1664.24 s]
/proc/loadavg: 2.00 1.99 1.67 3/88 8846
/proc/meminfo: memFree=1347288/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=122380 CPUtime=1645.52
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 29995 0 0 0 164515 37 0 0 25 0 1 0 158373209 125317120 29977 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 30595 29977 54 142 0 30451 0
Current children cumulated CPU time (s) 1648.65
Current children cumulated vsize (KiB) 169932

[startup+1724.31 s]
/proc/loadavg: 2.00 1.99 1.69 3/88 8846
/proc/meminfo: memFree=1346392/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=123204 CPUtime=1705.03
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 30205 0 0 0 170466 37 0 0 25 0 1 0 158373209 126160896 30152 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 30801 30152 54 142 0 30657 0
Current children cumulated CPU time (s) 1708.16
Current children cumulated vsize (KiB) 170756

[startup+1784.38 s]
/proc/loadavg: 2.00 1.99 1.71 3/88 8846
/proc/meminfo: memFree=1345752/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=123696 CPUtime=1764.52
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 30323 0 0 0 176414 38 0 0 25 0 1 0 158373209 126664704 30270 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 30924 30270 54 142 0 30780 0
Current children cumulated CPU time (s) 1767.65
Current children cumulated vsize (KiB) 171248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.04 s]
/proc/loadavg: 2.00 1.99 1.72 3/88 8846
/proc/meminfo: memFree=1345240/2055920 swapFree=4192812/4192956
[pid=8758] ppid=8756 vsize=47552 CPUtime=3.13
/proc/8758/stat : 8758 (galac.sh) S 8756 8758 8501 0 -1 4194304 797 23365 0 1 0 0 298 15 17 0 1 0 158372890 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8758/statm: 11888 362 244 79 0 218 0
[pid=8780] ppid=8758 vsize=123696 CPUtime=1796.88
/proc/8780/stat : 8780 (minisat) R 8758 8758 8501 0 -1 4194304 30324 0 0 0 179650 38 0 0 25 0 1 0 158373209 126664704 30271 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8780/statm: 30924 30271 54 142 0 30780 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 171248

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 8758 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=987545 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=160975
CPU time returned by wait4() is 3.14852
while last known CPU time is 1800.01

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

Real time (s): 1817.05
CPU time (s): 1800.01
CPU user time (s): 1799.48
CPU system time (s): 0.53
CPU usage (%): 99.0622
Max. virtual memory (cumulated for all children) (KiB): 908616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.98754
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24162
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= 901
involuntary context switches= 228

runsolver used 2.08168 s user time and 5.46417 s system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat Jan  6 16:09:51 UTC 2007


IDJOB= 194285
IDBENCH= 3206
FILE ID= node25/194285-1168099784

PBS_JOBID= 3477215

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-2_ext.xml
COMMAND LINE= /tmp/evaluation/194285-1168099784/galac.sh /tmp/evaluation/194285-1168099784/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-194285-1168099784 -o ROOT/results/node25/solver-194285-1168099784 -C 1800 -M 900  /tmp/evaluation/194285-1168099784/galac.sh /tmp/evaluation/194285-1168099784/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  cfdd2ee29a65a44b9ecb5f10467c026b

RANDOM SEED= 988248845

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		: 3000.279
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		: 3000.279
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:       1584568 kB
Buffers:         49892 kB
Cached:         301532 kB
SwapCached:          0 kB
Active:         125140 kB
Inactive:       274736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          67440 kB
Slab:            56532 kB
Committed_AS:  3002676 kB
PageTables:       2144 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= 66543 MiB



End job on node25 on Sat Jan  6 16:40:23 UTC 2007