Trace number 199669

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 1816.82

General information on the benchmark

Namerandom/rand-2-23/
rand-23-23-253-131-52021_ext.xml
MD5SUM06cd5bfeea3b4b1120b6f4454fdde282
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 benchmark24.1693
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
0.96	c start processing
0.96	c start relation processing
0.97	c start cnf exporting
2.04	c parsing time : 0.796
2.04	c preprocessing time : 1.88
2.04	
2.04	c Nary constraints - conflicts : 0 supports : 0
2.04	c Binary constraints - conflicts : 253 supports :0
2.04	c max arity constraint : 2
2.04	c Max Tuples generated 0
2.04	c relations : 253
2.04	c relations BDD: 0
2.04	c vars : 530 - clauses :  38985
2.04	
2.11	 
2.11	c --- Minisat Stats ---
2.11	 

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/node44/watcher-199669-1168135864 -o ROOT/results/node44/solver-199669-1168135864 -C 1800 -M 900 /tmp/evaluation/199669-1168135864/galac.sh /tmp/evaluation/199669-1168135864/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: 1.98 1.73 1.33 4/81 28850
/proc/meminfo: memFree=1801664/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=8652 CPUtime=0
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 161985487 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28849/statm: 2163 280 208 79 0 156 0
[pid=28851] ppid=28849 vsize=8688 CPUtime=0
/proc/28851/stat : 28851 (galac.sh) R 28849 28849 28404 0 -1 4194368 50 244 0 0 0 0 0 0 17 0 1 0 161985488 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840473247 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/28851/statm: 2172 288 210 79 0 165 0
[pid=28853] ppid=28851 vsize=6864 CPUtime=0
/proc/28853/stat : 28853 (id) S 28851 28849 28404 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 161985488 7028736 183 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 264840660879 0 0 3674112 0 0 0 0 17 1 0 0
/proc/28853/statm: 1716 183 154 4 0 46 0

[startup+0.110877 s]
/proc/loadavg: 1.98 1.73 1.33 4/81 28850
/proc/meminfo: memFree=1801664/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=0.01
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 760 1704 0 0 0 0 0 1 23 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.52092 s]
/proc/loadavg: 1.98 1.73 1.33 4/81 28850
/proc/meminfo: memFree=1801664/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=0.01
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 760 1704 0 0 0 0 0 1 23 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.34201 s]
/proc/loadavg: 1.98 1.73 1.33 4/89 28870
/proc/meminfo: memFree=1730936/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=0.01
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 760 1704 0 0 0 0 0 1 23 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28863] ppid=28849 vsize=861064 CPUtime=1.28
/proc/28863/stat : 28863 (java) R 28849 28849 28404 0 -1 0 19697 0 1 0 117 11 0 0 18 0 8 0 161985490 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073417880 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28863/statm: 215266 19451 1987 14 0 201471 0
[pid=28863/tid=28864] ppid=28849 vsize=861064 CPUtime=0.03
/proc/28863/task/28864/stat : 28864 (java) S 28849 28849 28404 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 161985494 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28863/tid=28865] ppid=28849 vsize=861064 CPUtime=0
/proc/28863/task/28865/stat : 28865 (java) S 28849 28849 28404 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 161985495 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28863/tid=28866] ppid=28849 vsize=861064 CPUtime=0
/proc/28863/task/28866/stat : 28866 (java) S 28849 28849 28404 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 161985495 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28863/tid=28867] ppid=28849 vsize=861064 CPUtime=0
/proc/28863/task/28867/stat : 28867 (java) S 28849 28849 28404 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 161985498 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28863/tid=28868] ppid=28849 vsize=861064 CPUtime=0.27
/proc/28863/task/28868/stat : 28868 (java) R 28849 28849 28404 0 -1 64 1012 0 0 0 26 1 0 0 21 0 8 0 161985498 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28863/tid=28869] ppid=28849 vsize=861064 CPUtime=0
/proc/28863/task/28869/stat : 28869 (java) S 28849 28849 28404 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 161985498 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28863/tid=28870] ppid=28849 vsize=861064 CPUtime=0
/proc/28863/task/28870/stat : 28870 (java) S 28849 28849 28404 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 161985498 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908628

[startup+2.97917 s]
/proc/loadavg: 1.98 1.73 1.34 3/82 28871
/proc/meminfo: memFree=1797680/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=6224 CPUtime=0.85
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 1309 0 0 0 85 0 0 0 25 0 1 0 161985698 6373376 1291 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 1556 1291 54 142 0 1412 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 53788

[startup+6.25852 s]
/proc/loadavg: 1.98 1.73 1.34 3/82 28871
/proc/meminfo: memFree=1792432/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=9932 CPUtime=4.1
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 2231 0 0 0 409 1 0 0 25 0 1 0 161985698 10170368 2213 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 2483 2213 54 142 0 2339 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 57496

[startup+12.7332 s]
/proc/loadavg: 1.99 1.74 1.34 3/82 28871
/proc/meminfo: memFree=1787184/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=14868 CPUtime=10.51
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 3482 0 0 0 1049 2 0 0 25 0 1 0 161985698 15224832 3464 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 3717 3464 54 142 0 3573 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 62432

[startup+25.5805 s]
/proc/loadavg: 1.99 1.75 1.35 3/82 28871
/proc/meminfo: memFree=1782072/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=20084 CPUtime=23.24
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 4761 0 0 0 2322 2 0 0 25 0 1 0 161985698 20566016 4743 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 5021 4743 54 142 0 4877 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 67648

[startup+51.2481 s]
/proc/loadavg: 1.99 1.77 1.37 3/82 28871
/proc/meminfo: memFree=1777400/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=24688 CPUtime=48.68
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 5902 0 0 0 4864 4 0 0 25 0 1 0 161985698 25280512 5884 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527046 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 6172 5884 54 142 0 6028 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 72252

[startup+102.5 s]
/proc/loadavg: 1.99 1.80 1.40 3/82 28871
/proc/meminfo: memFree=1772984/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=29240 CPUtime=99.47
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 7017 0 0 0 9941 6 0 0 25 0 1 0 161985698 29941760 6999 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 7310 6999 54 142 0 7166 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 76804

[startup+162.599 s]
/proc/loadavg: 1.99 1.84 1.43 3/82 28871
/proc/meminfo: memFree=1768888/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=33244 CPUtime=159.02
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 8018 0 0 0 15896 6 0 0 25 0 1 0 161985698 34041856 8000 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 8311 8000 54 142 0 8167 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 80808

[startup+222.618 s]
/proc/loadavg: 2.06 1.88 1.47 3/86 28924
/proc/meminfo: memFree=1713888/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=35280 CPUtime=218.52
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 8524 0 0 0 21845 7 0 0 25 0 1 0 161985698 36126720 8506 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 8820 8506 54 142 0 8676 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 82844

[startup+282.681 s]
/proc/loadavg: 2.07 1.91 1.51 3/86 28924
/proc/meminfo: memFree=1665568/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=44264 CPUtime=278.03
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 10747 0 0 0 27793 10 0 0 25 0 1 0 161985698 45326336 10729 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 11066 10729 54 142 0 10922 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 91828

[startup+342.69 s]
/proc/loadavg: 2.02 1.93 1.54 3/86 28924
/proc/meminfo: memFree=1665376/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=44448 CPUtime=337.5
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 10784 0 0 0 33740 10 0 0 25 0 1 0 161985698 45514752 10766 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 11112 10766 54 142 0 10968 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 92012

[startup+402.694 s]
/proc/loadavg: 2.08 1.97 1.57 3/86 28924
/proc/meminfo: memFree=1665248/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=44612 CPUtime=396.96
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 10806 0 0 0 39686 10 0 0 25 0 1 0 161985698 45682688 10788 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 11153 10788 54 142 0 11009 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 92176

[startup+462.713 s]
/proc/loadavg: 2.06 1.98 1.60 3/86 28926

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

/proc/loadavg: 2.07 2.02 1.79 3/86 28926
/proc/meminfo: memFree=1580320/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62240 CPUtime=1110.63
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15070 0 0 0 111046 17 0 0 25 0 1 0 161985698 63733760 15052 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15560 15052 54 142 0 15416 0
Current children cumulated CPU time (s) 1112.65
Current children cumulated vsize (KiB) 109804

[startup+1183.01 s]
/proc/loadavg: 2.02 2.01 1.81 3/86 28926
/proc/meminfo: memFree=1580256/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62240 CPUtime=1170.09
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15084 0 0 0 116992 17 0 0 25 0 1 0 161985698 63733760 15066 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15560 15066 54 142 0 15416 0
Current children cumulated CPU time (s) 1172.11
Current children cumulated vsize (KiB) 109804

[startup+1243.07 s]
/proc/loadavg: 2.01 2.00 1.82 3/86 28926
/proc/meminfo: memFree=1579936/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62576 CPUtime=1229.62
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15157 0 0 0 122945 17 0 0 25 0 1 0 161985698 64077824 15139 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15644 15139 54 142 0 15500 0
Current children cumulated CPU time (s) 1231.64
Current children cumulated vsize (KiB) 110140

[startup+1303.13 s]
/proc/loadavg: 2.00 2.00 1.82 3/86 28926
/proc/meminfo: memFree=1579808/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62576 CPUtime=1289.13
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15166 0 0 0 128896 17 0 0 25 0 1 0 161985698 64077824 15148 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15644 15148 54 142 0 15500 0
Current children cumulated CPU time (s) 1291.15
Current children cumulated vsize (KiB) 110140

[startup+1363.14 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 28926
/proc/meminfo: memFree=1579680/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62736 CPUtime=1348.6
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15187 0 0 0 134843 17 0 0 25 0 1 0 161985698 64241664 15169 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15684 15169 54 142 0 15540 0
Current children cumulated CPU time (s) 1350.62
Current children cumulated vsize (KiB) 110300

[startup+1423.15 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 28926
/proc/meminfo: memFree=1579552/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62736 CPUtime=1408.06
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15210 0 0 0 140789 17 0 0 25 0 1 0 161985698 64241664 15192 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15684 15192 54 142 0 15540 0
Current children cumulated CPU time (s) 1410.08
Current children cumulated vsize (KiB) 110300

[startup+1483.16 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 28926
/proc/meminfo: memFree=1579552/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62736 CPUtime=1467.53
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15211 0 0 0 146736 17 0 0 25 0 1 0 161985698 64241664 15193 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15684 15193 54 142 0 15540 0
Current children cumulated CPU time (s) 1469.55
Current children cumulated vsize (KiB) 110300

[startup+1543.17 s]
/proc/loadavg: 2.00 2.00 1.85 3/86 28926
/proc/meminfo: memFree=1516960/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62948 CPUtime=1526.91
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15238 0 0 0 152674 17 0 0 25 0 1 0 161985698 64458752 15220 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15737 15220 54 142 0 15593 0
Current children cumulated CPU time (s) 1528.93
Current children cumulated vsize (KiB) 110512

[startup+1603.25 s]
/proc/loadavg: 2.00 2.00 1.85 3/86 28926
/proc/meminfo: memFree=1516896/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62948 CPUtime=1586.44
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15238 0 0 0 158627 17 0 0 25 0 1 0 161985698 64458752 15220 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15737 15220 54 142 0 15593 0
Current children cumulated CPU time (s) 1588.46
Current children cumulated vsize (KiB) 110512

[startup+1663.33 s]
/proc/loadavg: 2.00 2.00 1.86 5/86 28926
/proc/meminfo: memFree=1516768/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=62948 CPUtime=1645.98
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15261 0 0 0 164581 17 0 0 25 0 1 0 161985698 64458752 15243 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 15737 15243 54 142 0 15593 0
Current children cumulated CPU time (s) 1648
Current children cumulated vsize (KiB) 110512

[startup+1723.41 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 28926
/proc/meminfo: memFree=1515360/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=64444 CPUtime=1705.51
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15607 0 0 0 170534 17 0 0 25 0 1 0 161985698 65990656 15589 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 16111 15589 54 142 0 15967 0
Current children cumulated CPU time (s) 1707.53
Current children cumulated vsize (KiB) 112008

[startup+1783.48 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 28926
/proc/meminfo: memFree=1515168/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=64588 CPUtime=1765.04
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15648 0 0 0 176487 17 0 0 25 0 1 0 161985698 66138112 15630 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 16147 15630 54 142 0 16003 0
Current children cumulated CPU time (s) 1767.06
Current children cumulated vsize (KiB) 112152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.81 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 28926
/proc/meminfo: memFree=1514912/2055920 swapFree=4191892/4192956
[pid=28849] ppid=28847 vsize=47564 CPUtime=2.02
/proc/28849/stat : 28849 (galac.sh) S 28847 28849 28404 0 -1 4194304 798 22836 0 1 0 1 187 14 17 0 1 0 161985487 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28849/statm: 11891 362 244 79 0 218 0
[pid=28871] ppid=28849 vsize=64752 CPUtime=1798.06
/proc/28871/stat : 28871 (minisat) R 28849 28849 28404 0 -1 4194304 15691 0 0 0 179789 17 0 0 25 0 1 0 161985698 66306048 15673 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28871/statm: 16188 15673 54 142 0 16044 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 112316

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 28849 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=875714 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=152976
CPU time returned by wait4() is 2.02869
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): 1816.82
CPU time (s): 1800.08
CPU user time (s): 1799.76
CPU system time (s): 0.32
CPU usage (%): 99.0784
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.87571
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23634
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= 827
involuntary context switches= 832

runsolver used 2.50162 s user time and 5.48717 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Jan  7 02:11:04 UTC 2007


IDJOB= 199669
IDBENCH= 3631
FILE ID= node44/199669-1168135864

PBS_JOBID= 3478030

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-23/rand-23-23-253-131-52021_ext.xml
COMMAND LINE= /tmp/evaluation/199669-1168135864/galac.sh /tmp/evaluation/199669-1168135864/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-199669-1168135864 -o ROOT/results/node44/solver-199669-1168135864 -C 1800 -M 900  /tmp/evaluation/199669-1168135864/galac.sh /tmp/evaluation/199669-1168135864/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  06cd5bfeea3b4b1120b6f4454fdde282

RANDOM SEED= 711937448

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		: 3000.213
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		: 3000.213
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:       1802272 kB
Buffers:         16964 kB
Cached:         145228 kB
SwapCached:        396 kB
Active:          72276 kB
Inactive:       119168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802272 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          45696 kB
Slab:            47468 kB
Committed_AS:  3229912 kB
PageTables:       1852 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= 66535 MiB



End job on node44 on Sun Jan  7 02:41:21 UTC 2007