Trace number 237872

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) 1800.05 1808.79

General information on the benchmark

Namehaystacks/
haystacks_17.xml
MD5SUM2218b17888bd2e948cc597d464c99a9e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.48877
SatisfiableNO
(Un)Satisfiability was proved
Number of variables289
Number of constraints2328
Maximum constraint arity2
Maximum domain size17
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2328
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.80	c start processing
1.80	c start relation processing
1.80	c start cnf exporting
3.81	c parsing time : 1.63
3.81	c preprocessing time : 3.636
3.81	
3.81	c Nary constraints - conflicts : 0 supports : 0
3.81	c Binary constraints - conflicts : 2312 supports :16
3.81	c max arity constraint : 2
3.81	c Max Tuples generated 289
3.81	c relations : 4
3.81	c relations BDD: 0
3.81	c vars : 4914 - clauses :  79953
3.81	
3.83	 
3.83	c --- Minisat Stats ---
3.83	 

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/node55/watcher-237872-1168351655 -o ROOT/results/node55/solver-237872-1168351655 -C 1800 -M 900 /tmp/evaluation/237872-1168351655/galac.sh /tmp/evaluation/237872-1168351655/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: 1.94 2.03 2.00 5/85 22793
/proc/meminfo: memFree=1043416/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=8560 CPUtime=0
/proc/22792/stat : 22792 (galac.sh) R 22790 22792 20921 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 183563745 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761796495 0 0 4096 8192 0 0 0 17 1 0 0
/proc/22792/statm: 2140 253 197 79 0 133 0

[startup+0.10594 s]
/proc/loadavg: 1.94 2.03 2.00 5/85 22793
/proc/meminfo: memFree=1043416/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=0.01
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.513978 s]
/proc/loadavg: 1.94 2.03 2.00 5/85 22793
/proc/meminfo: memFree=1043416/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=0.01
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.33706 s]
/proc/loadavg: 1.94 2.03 2.00 4/93 22813
/proc/meminfo: memFree=1004056/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=0.01
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22806] ppid=22792 vsize=860984 CPUtime=1.26
/proc/22806/stat : 22806 (java) R 22792 22792 20921 0 -1 0 11943 0 1 0 119 7 0 0 17 0 8 0 183563749 881647616 11694 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4155889158 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22806/statm: 215246 11694 1994 14 0 201504 0
[pid=22806/tid=22807] ppid=22792 vsize=860984 CPUtime=0.12
/proc/22806/task/22807/stat : 22807 (java) S 22792 22792 20921 0 -1 64 3367 0 0 0 11 1 0 0 16 0 8 0 183563753 881647616 11694 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22808] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22808/stat : 22808 (java) S 22792 22792 20921 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 183563753 881647616 11694 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22809] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22809/stat : 22809 (java) S 22792 22792 20921 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 183563753 881647616 11694 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22810] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22810/stat : 22810 (java) S 22792 22792 20921 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 183563757 881647616 11694 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22811] ppid=22792 vsize=860984 CPUtime=0.31
/proc/22806/task/22811/stat : 22811 (java) R 22792 22792 20921 0 -1 64 1052 0 0 0 30 1 0 0 22 0 8 0 183563757 881647616 11694 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22812] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22812/stat : 22812 (java) S 22792 22792 20921 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 183563757 881647616 11694 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22813] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22813/stat : 22813 (java) S 22792 22792 20921 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 183563757 881647616 11694 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908564

[startup+2.99022 s]
/proc/loadavg: 1.94 2.03 2.00 3/93 22813
/proc/meminfo: memFree=973208/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=0.01
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22806] ppid=22792 vsize=860984 CPUtime=2.9
/proc/22806/stat : 22806 (java) R 22792 22792 20921 0 -1 0 19614 0 1 0 277 13 0 0 25 0 8 0 183563749 881647616 19362 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4153380216 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22806/statm: 215246 19362 2016 14 0 201504 0
[pid=22806/tid=22807] ppid=22792 vsize=860984 CPUtime=0.13
/proc/22806/task/22807/stat : 22807 (java) S 22792 22792 20921 0 -1 64 3521 0 0 0 12 1 0 0 16 0 8 0 183563753 881647616 19362 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22808] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22808/stat : 22808 (java) S 22792 22792 20921 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 183563753 881647616 19362 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22809] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22809/stat : 22809 (java) S 22792 22792 20921 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 183563753 881647616 19362 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22810] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22810/stat : 22810 (java) S 22792 22792 20921 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 183563757 881647616 19362 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22811] ppid=22792 vsize=860984 CPUtime=0.41
/proc/22806/task/22811/stat : 22811 (java) S 22792 22792 20921 0 -1 64 1123 0 0 0 39 2 0 0 16 0 8 0 183563757 881647616 19362 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22812] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22812/stat : 22812 (java) S 22792 22792 20921 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 183563757 881647616 19362 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22806/tid=22813] ppid=22792 vsize=860984 CPUtime=0
/proc/22806/task/22813/stat : 22813 (java) S 22792 22792 20921 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 183563757 881647616 19362 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 908564

[startup+6.29154 s]
/proc/loadavg: 2.03 2.04 2.00 4/86 22814
/proc/meminfo: memFree=1019472/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=18288 CPUtime=2.42
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 4472 0 0 0 240 2 0 0 25 0 1 0 183564129 18726912 4454 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 4572 4454 54 142 0 4428 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 65868

[startup+12.7512 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 22814
/proc/meminfo: memFree=980048/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=41680 CPUtime=8.82
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 10269 0 0 0 876 6 0 0 25 0 1 0 183564129 42680320 10251 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 10420 10251 54 142 0 10276 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 89260

[startup+25.5902 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 22814
/proc/meminfo: memFree=962064/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=60488 CPUtime=21.6
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 14948 0 0 0 2151 9 0 0 25 0 1 0 183564129 61939712 14930 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 15122 14930 54 142 0 14978 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 108068

[startup+51.2547 s]
/proc/loadavg: 2.09 2.05 2.01 3/86 22814
/proc/meminfo: memFree=952592/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=68728 CPUtime=47.15
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 17007 0 0 0 4704 11 0 0 25 0 1 0 183564129 70377472 16989 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 17182 16989 54 142 0 17038 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 116308

[startup+102.483 s]
/proc/loadavg: 2.08 2.05 2.01 3/86 22814
/proc/meminfo: memFree=932496/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=89664 CPUtime=98.11
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 22214 0 0 0 9795 16 0 0 25 0 1 0 183564129 91815936 22196 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529767 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 22416 22196 54 142 0 22272 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 137244

[startup+162.536 s]
/proc/loadavg: 2.03 2.04 2.00 3/86 22814
/proc/meminfo: memFree=923216/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=98324 CPUtime=157.89
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 24347 0 0 0 15771 18 0 0 25 0 1 0 183564129 100683776 24329 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 24581 24329 54 142 0 24437 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 145904

[startup+222.596 s]
/proc/loadavg: 2.09 2.05 2.01 3/86 22814
/proc/meminfo: memFree=923088/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=98324 CPUtime=217.66
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 24365 0 0 0 21748 18 0 0 25 0 1 0 183564129 100683776 24347 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 24581 24347 54 142 0 24437 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 145904

[startup+282.651 s]
/proc/loadavg: 2.03 2.04 2.00 3/86 22814
/proc/meminfo: memFree=923024/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=98324 CPUtime=277.43
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 24370 0 0 0 27725 18 0 0 25 0 1 0 183564129 100683776 24352 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 24581 24352 54 142 0 24437 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 145904

[startup+342.715 s]
/proc/loadavg: 2.06 2.04 2.00 3/86 22814
/proc/meminfo: memFree=918864/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=102880 CPUtime=337.21
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 25406 0 0 0 33702 19 0 0 25 0 1 0 183564129 105349120 25388 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 25720 25388 54 142 0 25576 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 150460

[startup+402.774 s]
/proc/loadavg: 2.02 2.03 2.00 3/86 22814
/proc/meminfo: memFree=918864/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.01 2.00 3/86 22816
/proc/meminfo: memFree=869648/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=152808 CPUtime=1114.17
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 37704 0 0 0 111384 33 0 0 25 0 1 0 183564129 156475392 37669 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 38202 37669 54 142 0 38058 0
Current children cumulated CPU time (s) 1117.91
Current children cumulated vsize (KiB) 200388

[startup+1183.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22816
/proc/meminfo: memFree=860240/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=162192 CPUtime=1173.94
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 39990 0 0 0 117359 35 0 0 25 0 1 0 183564129 166084608 39955 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 40548 39955 54 142 0 40404 0
Current children cumulated CPU time (s) 1177.68
Current children cumulated vsize (KiB) 209772

[startup+1243.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22816
/proc/meminfo: memFree=860240/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=162192 CPUtime=1233.72
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 39990 0 0 0 123336 36 0 0 25 0 1 0 183564129 166084608 39955 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 40548 39955 54 142 0 40404 0
Current children cumulated CPU time (s) 1237.46
Current children cumulated vsize (KiB) 209772

[startup+1303.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22816
/proc/meminfo: memFree=860240/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=162192 CPUtime=1293.49
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 39990 0 0 0 129313 36 0 0 25 0 1 0 183564129 166084608 39955 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 40548 39955 54 142 0 40404 0
Current children cumulated CPU time (s) 1297.23
Current children cumulated vsize (KiB) 209772

[startup+1363.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22816
/proc/meminfo: memFree=860240/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=162192 CPUtime=1353.27
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 39994 0 0 0 135291 36 0 0 25 0 1 0 183564129 166084608 39959 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 40548 39959 54 142 0 40404 0
Current children cumulated CPU time (s) 1357.01
Current children cumulated vsize (KiB) 209772

[startup+1423.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22816
/proc/meminfo: memFree=860176/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=162192 CPUtime=1413.04
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 39994 0 0 0 141268 36 0 0 25 0 1 0 183564129 166084608 39959 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 40548 39959 54 142 0 40404 0
Current children cumulated CPU time (s) 1416.78
Current children cumulated vsize (KiB) 209772

[startup+1483.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22816
/proc/meminfo: memFree=850384/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=172128 CPUtime=1472.81
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 42434 0 0 0 147243 38 0 0 25 0 1 0 183564129 176259072 42399 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525811 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 43032 42399 54 142 0 42888 0
Current children cumulated CPU time (s) 1476.55
Current children cumulated vsize (KiB) 219708

[startup+1543.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22816
/proc/meminfo: memFree=850384/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=172128 CPUtime=1532.59
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 42437 0 0 0 153221 38 0 0 25 0 1 0 183564129 176259072 42402 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/22814/statm: 43032 42402 54 142 0 42888 0
Current children cumulated CPU time (s) 1536.33
Current children cumulated vsize (KiB) 219708

[startup+1603.9 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 22889
/proc/meminfo: memFree=1492464/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=172128 CPUtime=1592.34
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 42437 0 0 0 159193 41 0 0 25 0 1 0 183564129 176259072 42402 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22814/statm: 43032 42402 54 142 0 42888 0
Current children cumulated CPU time (s) 1596.08
Current children cumulated vsize (KiB) 219708

[startup+1663.94 s]
/proc/loadavg: 2.12 2.02 2.00 3/82 22889
/proc/meminfo: memFree=1428848/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=172128 CPUtime=1652.13
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 42437 0 0 0 165172 41 0 0 25 0 1 0 183564129 176259072 42402 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 0 0 0
/proc/22814/statm: 43032 42402 54 142 0 42888 0
Current children cumulated CPU time (s) 1655.87
Current children cumulated vsize (KiB) 219708

[startup+1723.99 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 22889
/proc/meminfo: memFree=1387440/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=172128 CPUtime=1711.91
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 42437 0 0 0 171149 42 0 0 25 0 1 0 183564129 176259072 42402 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22814/statm: 43032 42402 54 142 0 42888 0
Current children cumulated CPU time (s) 1715.65
Current children cumulated vsize (KiB) 219708

[startup+1784.04 s]
/proc/loadavg: 2.10 2.04 2.00 3/82 22889
/proc/meminfo: memFree=1381232/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=177816 CPUtime=1771.67
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 43797 0 0 0 177125 42 0 0 25 0 1 0 183564129 182083584 43762 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/22814/statm: 44454 43762 54 142 0 44310 0
Current children cumulated CPU time (s) 1775.41
Current children cumulated vsize (KiB) 225396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.77 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 22889
/proc/meminfo: memFree=1378928/2055920 swapFree=4192192/4192956
[pid=22792] ppid=22790 vsize=47580 CPUtime=3.74
/proc/22792/stat : 22792 (galac.sh) S 22790 22792 20921 0 -1 4194304 800 21332 0 1 0 0 358 16 17 0 1 0 183563745 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22792/statm: 11895 363 245 79 0 218 0
[pid=22814] ppid=22792 vsize=179868 CPUtime=1796.31
/proc/22814/stat : 22814 (minisat) R 22792 22792 20921 0 -1 4194304 44312 0 0 0 179588 43 0 0 25 0 1 0 183564129 184184832 44277 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 0 0 0
/proc/22814/statm: 44967 44277 54 142 0 44823 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 227448

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 22792 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=593453 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=171973
CPU time returned by wait4() is 3.76543
while last known CPU time is 1800.05

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

Real time (s): 1808.79
CPU time (s): 1800.05
CPU user time (s): 1799.46
CPU system time (s): 0.59
CPU usage (%): 99.517
Max. virtual memory (cumulated for all children) (KiB): 908564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59345
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22132
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= 1315
involuntary context switches= 1375

runsolver used 1.52677 s user time and 4.90525 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Jan  9 14:07:35 UTC 2007


IDJOB= 237872
IDBENCH= 6968
FILE ID= node55/237872-1168351655

PBS_JOBID= 3503632

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_17.xml
COMMAND LINE= /tmp/evaluation/237872-1168351655/galac.sh /tmp/evaluation/237872-1168351655/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-237872-1168351655 -o ROOT/results/node55/solver-237872-1168351655 -C 1800 -M 900  /tmp/evaluation/237872-1168351655/galac.sh /tmp/evaluation/237872-1168351655/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  2218b17888bd2e948cc597d464c99a9e

RANDOM SEED= 362322085

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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1043896 kB
Buffers:         29020 kB
Cached:         191440 kB
SwapCached:        268 kB
Active:         831224 kB
Inactive:       123296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043896 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:         753492 kB
Slab:            41508 kB
Committed_AS:  4880816 kB
PageTables:       3172 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= 66558 MiB



End job on node55 on Tue Jan  9 14:37:44 UTC 2007