Trace number 199772

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) 1800.04 1801.23

General information on the benchmark

Namerandom/rand-2-23/
rand-23-23-253-131-46021_ext.xml
MD5SUMa641d5227836e99889f0b65812e13203
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 benchmark24.8602
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 : 0.797
2.04	c preprocessing time : 1.874
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	
2.05	 
2.05	c --- Minisat Stats ---
2.05	 

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-199772-1168136348 -o ROOT/results/node25/solver-199772-1168136348 -C 1800 -M 900 /tmp/evaluation/199772-1168136348/galac.sh /tmp/evaluation/199772-1168136348/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 1.99 5/86 20535
/proc/meminfo: memFree=1329768/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=6348 CPUtime=0
/proc/20534/stat : 20534 (galac.sh) R 20532 20534 19380 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 162027509 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781668259 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20534/statm: 1587 216 165 79 0 123 0

[startup+0.104859 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 20535
/proc/meminfo: memFree=1329768/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=0
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 760 1704 0 0 0 0 0 0 23 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47552

[startup+0.512924 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 20535
/proc/meminfo: memFree=1329768/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=0
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 760 1704 0 0 0 0 0 0 23 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47552

[startup+1.33406 s]
/proc/loadavg: 2.01 2.00 2.00 4/94 20555
/proc/meminfo: memFree=1258856/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=0
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 760 1704 0 0 0 0 0 0 23 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20548] ppid=20534 vsize=861064 CPUtime=1.27
/proc/20548/stat : 20548 (java) R 20534 20534 19380 0 -1 0 19696 0 1 0 116 11 0 0 18 0 8 0 162027513 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074083979 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20548/statm: 215266 19450 1987 14 0 201471 0
[pid=20548/tid=20549] ppid=20534 vsize=861064 CPUtime=0.03
/proc/20548/task/20549/stat : 20549 (java) S 20534 20534 19380 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 162027517 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20548/tid=20550] ppid=20534 vsize=861064 CPUtime=0
/proc/20548/task/20550/stat : 20550 (java) S 20534 20534 19380 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 162027517 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20548/tid=20551] ppid=20534 vsize=861064 CPUtime=0
/proc/20548/task/20551/stat : 20551 (java) S 20534 20534 19380 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 162027517 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20548/tid=20552] ppid=20534 vsize=861064 CPUtime=0
/proc/20548/task/20552/stat : 20552 (java) S 20534 20534 19380 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 162027521 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20548/tid=20553] ppid=20534 vsize=861064 CPUtime=0.27
/proc/20548/task/20553/stat : 20553 (java) R 20534 20534 19380 0 -1 64 1012 0 0 0 26 1 0 0 21 0 8 0 162027521 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20548/tid=20554] ppid=20534 vsize=861064 CPUtime=0
/proc/20548/task/20554/stat : 20554 (java) S 20534 20534 19380 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 162027521 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20548/tid=20555] ppid=20534 vsize=861064 CPUtime=0
/proc/20548/task/20555/stat : 20555 (java) S 20534 20534 19380 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 162027521 881729536 19450 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) 908616

[startup+2.97334 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 20556
/proc/meminfo: memFree=1325600/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=5972 CPUtime=0.89
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 1248 0 0 0 89 0 0 0 25 0 1 0 162027715 6115328 1230 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 1493 1230 54 142 0 1349 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 53524

[startup+6.2629 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 20556
/proc/meminfo: memFree=1320352/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=10108 CPUtime=4.15
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 2304 0 0 0 415 0 0 0 25 0 1 0 162027715 10350592 2286 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 2527 2286 54 142 0 2383 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 57660

[startup+12.731 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20556
/proc/meminfo: memFree=1315488/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=14364 CPUtime=10.56
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 3355 0 0 0 1054 2 0 0 25 0 1 0 162027715 14708736 3337 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20556/statm: 3591 3337 54 142 0 3447 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 61916

[startup+25.5642 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20783
/proc/meminfo: memFree=1310424/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=18808 CPUtime=23.34
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 4444 0 0 0 2331 3 0 0 25 0 1 0 162027715 19259392 4426 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 4702 4426 54 142 0 4558 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 66360

[startup+51.2105 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20785
/proc/meminfo: memFree=1304088/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=25136 CPUtime=48.98
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 6006 0 0 0 4893 5 0 0 25 0 1 0 162027715 25739264 5988 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 6284 5988 54 142 0 6140 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 72688

[startup+102.504 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20785
/proc/meminfo: memFree=1302552/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=26744 CPUtime=100.21
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 6397 0 0 0 10016 5 0 0 25 0 1 0 162027715 27385856 6379 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 6686 6379 54 142 0 6542 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 74296

[startup+162.506 s]
/proc/loadavg: 1.61 1.90 1.97 2/79 20799
/proc/meminfo: memFree=1308008/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=31656 CPUtime=160.17
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 7621 0 0 0 16010 7 0 0 25 0 1 0 162027715 32415744 7603 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 7914 7603 54 142 0 7770 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 79208

[startup+222.59 s]
/proc/loadavg: 1.22 1.74 1.90 2/79 20799
/proc/meminfo: memFree=1302568/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=37312 CPUtime=220.23
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 9043 0 0 0 22014 9 0 0 25 0 1 0 162027715 38207488 9025 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 9328 9025 54 142 0 9184 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84864

[startup+282.675 s]
/proc/loadavg: 1.08 1.60 1.85 2/79 20799
/proc/meminfo: memFree=1299688/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=40492 CPUtime=280.29
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 9776 0 0 0 28019 10 0 0 25 0 1 0 162027715 41463808 9758 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134521050 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 10123 9758 54 142 0 9979 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 88044

[startup+342.762 s]
/proc/loadavg: 1.03 1.49 1.79 2/79 20799
/proc/meminfo: memFree=1299176/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=41032 CPUtime=340.36
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 9916 0 0 0 34025 11 0 0 25 0 1 0 162027715 42016768 9898 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 10258 9898 54 142 0 10114 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 88584

[startup+402.853 s]
/proc/loadavg: 1.01 1.40 1.74 2/79 20799
/proc/meminfo: memFree=1293544/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=46680 CPUtime=400.44
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 11320 0 0 0 40031 13 0 0 25 0 1 0 162027715 47800320 11302 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 11670 11302 54 142 0 11526 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 94232

[startup+462.942 s]
/proc/loadavg: 1.00 1.32 1.69 2/79 20799
/proc/meminfo: memFree=1292776/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=47604 CPUtime=460.5
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 11519 0 0 0 46037 13 0 0 25 0 1 0 162027715 48746496 11501 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0

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

/proc/loadavg: 1.00 1.02 1.32 2/79 20799
/proc/meminfo: memFree=1279208/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=61780 CPUtime=1121.22
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 14922 0 0 0 112106 16 0 0 25 0 1 0 162027715 63262720 14904 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 15445 14904 54 142 0 15301 0
Current children cumulated CPU time (s) 1123.22
Current children cumulated vsize (KiB) 109332

[startup+1184.03 s]
/proc/loadavg: 1.00 1.02 1.29 2/79 20799
/proc/meminfo: memFree=1278696/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=62264 CPUtime=1181.28
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15045 0 0 0 118111 17 0 0 25 0 1 0 162027715 63758336 15027 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 15566 15027 54 142 0 15422 0
Current children cumulated CPU time (s) 1183.28
Current children cumulated vsize (KiB) 109816

[startup+1244.11 s]
/proc/loadavg: 1.00 1.01 1.27 2/79 20799
/proc/meminfo: memFree=1278504/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=62424 CPUtime=1241.32
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15084 0 0 0 124115 17 0 0 25 0 1 0 162027715 63922176 15066 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 15606 15066 54 142 0 15462 0
Current children cumulated CPU time (s) 1243.32
Current children cumulated vsize (KiB) 109976

[startup+1304.2 s]
/proc/loadavg: 1.00 1.01 1.25 2/79 20799
/proc/meminfo: memFree=1278376/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=62560 CPUtime=1301.36
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15107 0 0 0 130119 17 0 0 25 0 1 0 162027715 64061440 15089 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 15640 15089 54 142 0 15496 0
Current children cumulated CPU time (s) 1303.36
Current children cumulated vsize (KiB) 110112

[startup+1364.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/79 20799
/proc/meminfo: memFree=1277736/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=63376 CPUtime=1361.42
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15282 0 0 0 136125 17 0 0 25 0 1 0 162027715 64897024 15264 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 15844 15264 54 142 0 15700 0
Current children cumulated CPU time (s) 1363.42
Current children cumulated vsize (KiB) 110928

[startup+1424.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 20799
/proc/meminfo: memFree=1276648/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=64384 CPUtime=1421.47
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15549 0 0 0 142130 17 0 0 25 0 1 0 162027715 65929216 15531 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 16096 15531 54 142 0 15952 0
Current children cumulated CPU time (s) 1423.47
Current children cumulated vsize (KiB) 111936

[startup+1484.49 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 20799
/proc/meminfo: memFree=1276136/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=64972 CPUtime=1481.53
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15682 0 0 0 148135 18 0 0 25 0 1 0 162027715 66531328 15664 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 16243 15664 54 142 0 16099 0
Current children cumulated CPU time (s) 1483.53
Current children cumulated vsize (KiB) 112524

[startup+1544.58 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 20799
/proc/meminfo: memFree=1276072/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=64972 CPUtime=1541.58
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15682 0 0 0 154140 18 0 0 25 0 1 0 162027715 66531328 15664 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 16243 15664 54 142 0 16099 0
Current children cumulated CPU time (s) 1543.58
Current children cumulated vsize (KiB) 112524

[startup+1604.66 s]
/proc/loadavg: 1.03 1.01 1.17 2/79 20799
/proc/meminfo: memFree=1276008/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=65188 CPUtime=1601.62
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15702 0 0 0 160143 19 0 0 25 0 1 0 162027715 66752512 15684 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 16297 15684 54 142 0 16153 0
Current children cumulated CPU time (s) 1603.62
Current children cumulated vsize (KiB) 112740

[startup+1664.74 s]
/proc/loadavg: 1.01 1.01 1.16 2/79 20799
/proc/meminfo: memFree=1275944/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=65188 CPUtime=1661.65
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15723 0 0 0 166146 19 0 0 25 0 1 0 162027715 66752512 15705 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 16297 15705 54 142 0 16153 0
Current children cumulated CPU time (s) 1663.65
Current children cumulated vsize (KiB) 112740

[startup+1724.83 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 20799
/proc/meminfo: memFree=1275432/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=65956 CPUtime=1721.7
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 15866 0 0 0 172151 19 0 0 25 0 1 0 162027715 67538944 15848 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 16489 15848 54 142 0 16345 0
Current children cumulated CPU time (s) 1723.7
Current children cumulated vsize (KiB) 113508

[startup+1784.92 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 20799
/proc/meminfo: memFree=1271080/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=70324 CPUtime=1781.75
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 16936 0 0 0 178154 21 0 0 25 0 1 0 162027715 72011776 16918 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 17581 16918 54 142 0 17437 0
Current children cumulated CPU time (s) 1783.75
Current children cumulated vsize (KiB) 117876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 20799
/proc/meminfo: memFree=1271080/2055920 swapFree=4192812/4192956
[pid=20534] ppid=20532 vsize=47552 CPUtime=2
/proc/20534/stat : 20534 (galac.sh) S 20532 20534 19380 0 -1 4194304 798 22835 0 1 0 0 186 14 17 0 1 0 162027509 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20534/statm: 11888 362 244 79 0 218 0
[pid=20556] ppid=20534 vsize=70324 CPUtime=1798.04
/proc/20556/stat : 20556 (minisat) R 20534 20534 19380 0 -1 4194304 16936 0 0 0 179783 21 0 0 25 0 1 0 162027715 72011776 16918 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529487 0 0 4096 3 0 0 0 17 0 0 0
/proc/20556/statm: 17581 16918 54 142 0 17437 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 117876

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 20534 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=872715 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=150977
CPU time returned by wait4() is 2.02369
while last known CPU time is 1800.04

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

Real time (s): 1801.23
CPU time (s): 1800.04
CPU user time (s): 1799.69
CPU system time (s): 0.35
CPU usage (%): 99.9337
Max. virtual memory (cumulated for all children) (KiB): 908616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.87271
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23633
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= 839
involuntary context switches= 837

runsolver used 1.71074 s user time and 4.71028 s system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Jan  7 02:19:10 UTC 2007


IDJOB= 199772
IDBENCH= 3635
FILE ID= node25/199772-1168136348

PBS_JOBID= 3477990

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-23/rand-23-23-253-131-46021_ext.xml
COMMAND LINE= /tmp/evaluation/199772-1168136348/galac.sh /tmp/evaluation/199772-1168136348/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-199772-1168136348 -o ROOT/results/node25/solver-199772-1168136348 -C 1800 -M 900  /tmp/evaluation/199772-1168136348/galac.sh /tmp/evaluation/199772-1168136348/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  a641d5227836e99889f0b65812e13203

RANDOM SEED= 655065030

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1330184 kB
Buffers:         55432 kB
Cached:         546232 kB
SwapCached:          0 kB
Active:         156904 kB
Inactive:       495084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          72752 kB
Slab:            58560 kB
Committed_AS:  3197780 kB
PageTables:       2268 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= 66548 MiB



End job on node25 on Sun Jan  7 02:49:12 UTC 2007