Trace number 203713

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 1807.33

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-56021_ext.xml
MD5SUM6870228c8c4555a1dae20765d35134fe
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 benchmark4.14737
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
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 ---
1.15	c start processing
1.15	c start relation processing
1.17	c start cnf exporting
2.92	c parsing time : 0.98
2.92	c preprocessing time : 2.754
2.92	
2.92	c Nary constraints - conflicts : 0 supports : 0
2.92	c Binary constraints - conflicts : 351 supports :0
2.92	c max arity constraint : 2
2.92	c Max Tuples generated 0
2.92	c relations : 351
2.92	c relations BDD: 0
2.92	c vars : 730 - clauses :  66717
2.92	
2.94	 
2.94	c --- Minisat Stats ---
2.94	 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-203713-1168163545 -o ROOT/results/node52/solver-203713-1168163545 -C 1800 -M 900 /tmp/evaluation/203713-1168163545/galac.sh /tmp/evaluation/203713-1168163545/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: 1.92 1.98 1.91 5/74 21877
/proc/meminfo: memFree=1452112/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=8560 CPUtime=0
/proc/21876/stat : 21876 (galac.sh) R 21874 21876 21185 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 164753023 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653942159 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21876/statm: 2140 253 197 79 0 133 0

[startup+0.106935 s]
/proc/loadavg: 1.92 1.98 1.91 5/74 21877
/proc/meminfo: memFree=1452112/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=0.01
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.514961 s]
/proc/loadavg: 1.92 1.98 1.91 5/74 21877
/proc/meminfo: memFree=1452112/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=0.01
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33802 s]
/proc/loadavg: 1.92 1.98 1.91 4/82 21897
/proc/meminfo: memFree=1381568/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=0.01
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21890] ppid=21876 vsize=861064 CPUtime=1.27
/proc/21890/stat : 21890 (java) R 21876 21876 21185 0 -1 0 19695 0 1 0 116 11 0 0 17 0 8 0 164753027 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074028502 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21890/statm: 215266 19449 1988 14 0 201471 0
[pid=21890/tid=21891] ppid=21876 vsize=861064 CPUtime=0.03
/proc/21890/task/21891/stat : 21891 (java) S 21876 21876 21185 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 164753030 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21890/tid=21892] ppid=21876 vsize=861064 CPUtime=0
/proc/21890/task/21892/stat : 21892 (java) S 21876 21876 21185 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 164753031 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21890/tid=21893] ppid=21876 vsize=861064 CPUtime=0
/proc/21890/task/21893/stat : 21893 (java) S 21876 21876 21185 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 164753031 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21890/tid=21894] ppid=21876 vsize=861064 CPUtime=0
/proc/21890/task/21894/stat : 21894 (java) S 21876 21876 21185 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 164753035 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21890/tid=21895] ppid=21876 vsize=861064 CPUtime=0.27
/proc/21890/task/21895/stat : 21895 (java) R 21876 21876 21185 0 -1 64 1008 0 0 0 26 1 0 0 21 0 8 0 164753035 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21890/tid=21896] ppid=21876 vsize=861064 CPUtime=0
/proc/21890/task/21896/stat : 21896 (java) S 21876 21876 21185 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 164753035 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21890/tid=21897] ppid=21876 vsize=861064 CPUtime=0
/proc/21890/task/21897/stat : 21897 (java) S 21876 21876 21185 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 164753035 881729536 19449 18446744073709551615 134512640 134570532 4294956112 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) 908620

[startup+2.99113 s]
/proc/loadavg: 1.92 1.98 1.91 3/82 21897
/proc/meminfo: memFree=1373632/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 47556

[startup+6.28936 s]
/proc/loadavg: 1.93 1.98 1.91 3/75 21898
/proc/meminfo: memFree=1440056/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=12016 CPUtime=3.31
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 2833 0 0 0 330 1 0 0 25 0 1 0 164753317 12304384 2815 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 3004 2815 54 142 0 2860 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 59572

[startup+12.7608 s]
/proc/loadavg: 1.93 1.98 1.91 3/75 21898
/proc/meminfo: memFree=1433992/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=17828 CPUtime=9.72
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 4271 0 0 0 969 3 0 0 25 0 1 0 164753317 18255872 4253 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 4457 4253 54 142 0 4313 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 65384

[startup+25.5977 s]
/proc/loadavg: 1.87 1.97 1.91 3/70 21933
/proc/meminfo: memFree=1616552/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=26460 CPUtime=22.44
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 6434 0 0 0 2238 6 0 0 25 0 1 0 164753317 27095040 6416 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 6615 6416 54 142 0 6471 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 74016

[startup+51.2012 s]
/proc/loadavg: 1.91 1.97 1.91 3/86 21951
/proc/meminfo: memFree=1527408/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=34324 CPUtime=47.8
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 8381 0 0 0 4772 8 0 0 25 0 1 0 164753317 35147776 8363 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 8581 8363 54 142 0 8437 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 81880

[startup+102.482 s]
/proc/loadavg: 2.01 1.99 1.91 3/86 21951
/proc/meminfo: memFree=1517808/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=44172 CPUtime=98.62
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 10842 0 0 0 9851 11 0 0 25 0 1 0 164753317 45232128 10824 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 11043 10824 54 142 0 10899 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 91728

[startup+162.54 s]
/proc/loadavg: 2.05 2.00 1.92 3/86 21951
/proc/meminfo: memFree=1508336/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=53660 CPUtime=158.13
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 13191 0 0 0 15799 14 0 0 25 0 1 0 164753317 54947840 13173 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 13415 13173 54 142 0 13271 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 101216

[startup+222.599 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 21951
/proc/meminfo: memFree=1434032/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=62400 CPUtime=217.65
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 15350 0 0 0 21748 17 0 0 25 0 1 0 164753317 63897600 15332 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 15600 15332 54 142 0 15456 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 109956

[startup+282.696 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 21951
/proc/meminfo: memFree=1433968/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=62400 CPUtime=277.2
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 15350 0 0 0 27703 17 0 0 25 0 1 0 164753317 63897600 15332 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 15600 15332 54 142 0 15456 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 109956

[startup+342.714 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 21951
/proc/meminfo: memFree=1433968/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=62556 CPUtime=336.68
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 15370 0 0 0 33651 17 0 0 25 0 1 0 164753317 64057344 15352 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 15639 15352 54 142 0 15495 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 110112

[startup+402.814 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21951
/proc/meminfo: memFree=1427632/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=68848 CPUtime=396.24
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 16915 0 0 0 39605 19 0 0 25 0 1 0 164753317 70500352 16897 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 17212 16897 54 142 0 17068 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 116404

[startup+462.832 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21951
/proc/meminfo: memFree=1427632/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=68848 CPUtime=455.72
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 16916 0 0 0 45553 19 0 0 25 0 1 0 164753317 70500352 16898 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/21898/statm: 17212 16898 54 142 0 17068 0
Current children cumulated CPU time (s) 458.6
Current children cumulated vsize (KiB) 116404

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

/proc/loadavg: 2.06 2.02 1.94 3/86 22149
/proc/meminfo: memFree=1352112/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=78696 CPUtime=1113.77
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 19353 0 0 0 111354 23 0 0 25 0 1 0 164753317 80584704 19335 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 19674 19335 54 142 0 19530 0
Current children cumulated CPU time (s) 1116.65
Current children cumulated vsize (KiB) 126252

[startup+1183.23 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 22149
/proc/meminfo: memFree=1344752/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=86328 CPUtime=1173.78
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 21255 0 0 0 117353 25 0 0 25 0 1 0 164753317 88399872 21229 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 21582 21229 54 142 0 21438 0
Current children cumulated CPU time (s) 1176.66
Current children cumulated vsize (KiB) 133884

[startup+1243.29 s]
/proc/loadavg: 2.01 2.01 1.94 3/86 22149
/proc/meminfo: memFree=1330608/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=100208 CPUtime=1233.79
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 24716 0 0 0 123350 29 0 0 25 0 1 0 164753317 102612992 24690 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 25052 24690 54 142 0 24908 0
Current children cumulated CPU time (s) 1236.67
Current children cumulated vsize (KiB) 147764

[startup+1303.36 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 22149
/proc/meminfo: memFree=1330608/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=100208 CPUtime=1293.78
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 24716 0 0 0 129349 29 0 0 25 0 1 0 164753317 102612992 24690 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 25052 24690 54 142 0 24908 0
Current children cumulated CPU time (s) 1296.66
Current children cumulated vsize (KiB) 147764

[startup+1363.42 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 22149
/proc/meminfo: memFree=1330544/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=100208 CPUtime=1353.8
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 24716 0 0 0 135351 29 0 0 25 0 1 0 164753317 102612992 24690 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 25052 24690 54 142 0 24908 0
Current children cumulated CPU time (s) 1356.68
Current children cumulated vsize (KiB) 147764

[startup+1423.49 s]
/proc/loadavg: 2.08 2.03 1.95 3/86 22149
/proc/meminfo: memFree=1266032/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=100208 CPUtime=1413.67
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 24716 0 0 0 141338 29 0 0 25 0 1 0 164753317 102612992 24690 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 25052 24690 54 142 0 24908 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 147764

[startup+1483.54 s]
/proc/loadavg: 2.03 2.02 1.95 3/86 22149
/proc/meminfo: memFree=1256112/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=110184 CPUtime=1473.65
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 27217 0 0 0 147332 33 0 0 25 0 1 0 164753317 112828416 27191 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 27546 27191 54 142 0 27402 0
Current children cumulated CPU time (s) 1476.53
Current children cumulated vsize (KiB) 157740

[startup+1543.55 s]
/proc/loadavg: 2.01 2.02 1.95 3/86 22151
/proc/meminfo: memFree=1247088/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=119308 CPUtime=1533.61
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 29462 0 0 0 153325 36 0 0 25 0 1 0 164753317 122171392 29436 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 29827 29436 54 142 0 29683 0
Current children cumulated CPU time (s) 1536.49
Current children cumulated vsize (KiB) 166864

[startup+1603.6 s]
/proc/loadavg: 2.07 2.03 1.96 3/86 22151
/proc/meminfo: memFree=1239280/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=127116 CPUtime=1593.61
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 31423 0 0 0 159322 39 0 0 25 0 1 0 164753317 130166784 31397 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 31779 31397 54 142 0 31635 0
Current children cumulated CPU time (s) 1596.49
Current children cumulated vsize (KiB) 174672

[startup+1663.61 s]
/proc/loadavg: 2.03 2.02 1.96 3/86 22151
/proc/meminfo: memFree=1238576/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=127776 CPUtime=1653.55
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 31568 0 0 0 165316 39 0 0 25 0 1 0 164753317 130842624 31542 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 31944 31542 54 142 0 31800 0
Current children cumulated CPU time (s) 1656.43
Current children cumulated vsize (KiB) 175332

[startup+1723.62 s]
/proc/loadavg: 2.01 2.01 1.96 3/86 22151
/proc/meminfo: memFree=1238512/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=127776 CPUtime=1713.51
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 31568 0 0 0 171312 39 0 0 25 0 1 0 164753317 130842624 31542 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 31944 31542 54 142 0 31800 0
Current children cumulated CPU time (s) 1716.39
Current children cumulated vsize (KiB) 175332

[startup+1783.69 s]
/proc/loadavg: 2.06 2.03 1.96 3/86 22151
/proc/meminfo: memFree=1238448/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=127940 CPUtime=1773.52
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 31597 0 0 0 177313 39 0 0 25 0 1 0 164753317 131010560 31571 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 31985 31571 54 142 0 31841 0
Current children cumulated CPU time (s) 1776.4
Current children cumulated vsize (KiB) 175496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.32 s]
/proc/loadavg: 2.04 2.02 1.96 3/86 22151
/proc/meminfo: memFree=1238448/2055920 swapFree=4192812/4192956
[pid=21876] ppid=21874 vsize=47556 CPUtime=2.88
/proc/21876/stat : 21876 (galac.sh) S 21874 21876 21185 0 -1 4194304 799 23185 0 1 0 0 273 15 17 0 1 0 164753023 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21876/statm: 11889 363 245 79 0 218 0
[pid=21898] ppid=21876 vsize=127940 CPUtime=1797.13
/proc/21898/stat : 21898 (minisat) R 21876 21876 21185 0 -1 4194304 31598 0 0 0 179674 39 0 0 25 0 1 0 164753317 131010560 31572 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/21898/statm: 31985 31572 54 142 0 31841 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 175496

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 21876 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=744582 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=153976
CPU time returned by wait4() is 2.89856
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): 1807.33
CPU time (s): 1800.01
CPU user time (s): 1799.47
CPU system time (s): 0.54
CPU usage (%): 99.5947
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.74458
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23984
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= 883
involuntary context switches= 848

runsolver used 2.06569 s user time and 5.9241 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Jan  7 09:52:25 UTC 2007


IDJOB= 203713
IDBENCH= 3977
FILE ID= node52/203713-1168163545

PBS_JOBID= 3478563

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-56021_ext.xml
COMMAND LINE= /tmp/evaluation/203713-1168163545/galac.sh /tmp/evaluation/203713-1168163545/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-203713-1168163545 -o ROOT/results/node52/solver-203713-1168163545 -C 1800 -M 900  /tmp/evaluation/203713-1168163545/galac.sh /tmp/evaluation/203713-1168163545/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  6870228c8c4555a1dae20765d35134fe

RANDOM SEED= 394335641

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1452528 kB
Buffers:         40248 kB
Cached:         289348 kB
SwapCached:          0 kB
Active:         275104 kB
Inactive:       263980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:         220736 kB
Slab:            49288 kB
Committed_AS:  3682028 kB
PageTables:       2256 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= 66547 MiB



End job on node52 on Sun Jan  7 10:22:35 UTC 2007