Trace number 194380

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) 1800.07 1800.71

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-34_ext.xml
MD5SUMff5f2154b2fd6690bcea6f080eb30d5f
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 benchmark195.182
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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 ---
1.17	c start processing
1.17	c start relation processing
1.20	c start cnf exporting
3.27	c parsing time : 1.013
3.27	c preprocessing time : 3.11
3.27	
3.27	c Nary constraints - conflicts : 0 supports : 0
3.27	c Binary constraints - conflicts : 443 supports :19
3.27	c max arity constraint : 2
3.27	c Max Tuples generated 0
3.27	c relations : 462
3.27	c relations BDD: 0
3.27	c vars : 1151 - clauses :  75153
3.27	
3.30	 
3.30	c --- Minisat Stats ---
3.30	 

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/node7/watcher-194380-1168100110 -o ROOT/results/node7/solver-194380-1168100110 -C 1800 -M 900 /tmp/evaluation/194380-1168100110/galac.sh /tmp/evaluation/194380-1168100110/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: 1.90 1.42 0.90 5/86 27474
/proc/meminfo: memFree=1314648/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=8652 CPUtime=0
/proc/27473/stat : 27473 (galac.sh) R 27471 27473 27403 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 158406394 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671113887 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/27473/statm: 2163 279 207 79 0 156 0
[pid=27475] ppid=27473 vsize=8688 CPUtime=0
/proc/27475/stat : 27475 (galac.sh) R 27473 27473 27403 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 158406394 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671113887 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/27475/statm: 2172 286 209 79 0 165 0
[pid=27476] ppid=27475 vsize=4 CPUtime=0
/proc/27476/stat : 27476 (id) R 27475 27473 27403 0 -1 4194304 26 0 0 0 0 0 0 0 17 0 1 0 158406394 4096 1 18446744073709551615 0 0 548682070057 18446744073709551615 244671114535 0 0 3674112 0 0 0 0 17 1 0 0
/proc/27476/statm: 30 3 0 4 0 1 0

[startup+0.106714 s]
/proc/loadavg: 1.90 1.42 0.90 5/86 27474
/proc/meminfo: memFree=1314648/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=0.01
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.514754 s]
/proc/loadavg: 1.90 1.42 0.90 5/86 27474
/proc/meminfo: memFree=1314648/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=0.01
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33584 s]
/proc/loadavg: 1.90 1.42 0.90 3/94 27494
/proc/meminfo: memFree=1243928/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=0.01
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27487] ppid=27473 vsize=860852 CPUtime=1.28
/proc/27487/stat : 27487 (java) R 27473 27473 27403 0 -1 0 19715 0 1 0 117 11 0 0 25 0 8 0 158406397 881512448 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27487/statm: 215213 19469 1993 14 0 201471 0
[pid=27487/tid=27488] ppid=27473 vsize=860852 CPUtime=0.03
/proc/27487/task/27488/stat : 27488 (java) S 27473 27473 27403 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 158406401 881512448 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27489] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27489/stat : 27489 (java) S 27473 27473 27403 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158406402 881512448 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27490] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27490/stat : 27490 (java) S 27473 27473 27403 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158406402 881512448 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27491] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27491/stat : 27491 (java) S 27473 27473 27403 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158406405 881512448 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27492] ppid=27473 vsize=860852 CPUtime=0.27
/proc/27487/task/27492/stat : 27492 (java) S 27473 27473 27403 0 -1 64 1010 0 0 0 26 1 0 0 16 0 8 0 158406405 881512448 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27493] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27493/stat : 27493 (java) S 27473 27473 27403 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 158406405 881512448 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27494] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27494/stat : 27494 (java) S 27473 27473 27403 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158406405 881512448 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908416

[startup+2.98101 s]
/proc/loadavg: 1.91 1.43 0.91 3/94 27494
/proc/meminfo: memFree=1235416/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=0.01
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27487] ppid=27473 vsize=860852 CPUtime=2.93
/proc/27487/stat : 27487 (java) R 27473 27473 27403 0 -1 0 21664 0 1 0 281 12 0 0 25 0 8 0 158406397 881512448 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073516267 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27487/statm: 215213 21415 1996 14 0 201471 0
[pid=27487/tid=27488] ppid=27473 vsize=860852 CPUtime=0.06
/proc/27487/task/27488/stat : 27488 (java) S 27473 27473 27403 0 -1 64 5717 0 0 0 5 1 0 0 16 0 8 0 158406401 881512448 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27489] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27489/stat : 27489 (java) S 27473 27473 27403 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158406402 881512448 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27490] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27490/stat : 27490 (java) S 27473 27473 27403 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158406402 881512448 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27491] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27491/stat : 27491 (java) S 27473 27473 27403 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158406405 881512448 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27492] ppid=27473 vsize=860852 CPUtime=0.29
/proc/27487/task/27492/stat : 27492 (java) S 27473 27473 27403 0 -1 64 1023 0 0 0 28 1 0 0 15 0 8 0 158406405 881512448 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27493] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27493/stat : 27493 (java) S 27473 27473 27403 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 158406405 881512448 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27487/tid=27494] ppid=27473 vsize=860852 CPUtime=0
/proc/27487/task/27494/stat : 27494 (java) S 27473 27473 27403 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158406405 881512448 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 908416

[startup+6.27236 s]
/proc/loadavg: 1.91 1.43 0.91 3/87 27495
/proc/meminfo: memFree=1301648/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=13156 CPUtime=2.96
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 3140 0 0 0 295 1 0 0 25 0 1 0 158406724 13471744 3122 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 3289 3122 54 142 0 3145 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 60720

[startup+12.727 s]
/proc/loadavg: 1.92 1.45 0.92 3/87 27495
/proc/meminfo: memFree=1294288/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=19796 CPUtime=9.42
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 4818 0 0 0 939 3 0 0 25 0 1 0 158406724 20271104 4800 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 4949 4800 54 142 0 4805 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67360

[startup+25.5484 s]
/proc/loadavg: 1.93 1.47 0.93 3/87 27495
/proc/meminfo: memFree=1283088/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=31416 CPUtime=22.22
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 7699 0 0 0 2217 5 0 0 25 0 1 0 158406724 32169984 7681 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 7854 7681 54 142 0 7710 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78980

[startup+51.1881 s]
/proc/loadavg: 1.95 1.51 0.96 3/87 27495
/proc/meminfo: memFree=1267984/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=46380 CPUtime=47.86
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 11423 0 0 0 4777 9 0 0 25 0 1 0 158406724 47493120 11405 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 11595 11405 54 142 0 11451 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 93944

[startup+102.465 s]
/proc/loadavg: 1.98 1.58 1.01 3/87 27495
/proc/meminfo: memFree=1252688/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=61792 CPUtime=99.12
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 15293 0 0 0 9899 13 0 0 25 0 1 0 158406724 63275008 15275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529361 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 15448 15275 54 142 0 15304 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 109356

[startup+162.565 s]
/proc/loadavg: 1.99 1.66 1.07 3/87 27495
/proc/meminfo: memFree=1240720/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=73576 CPUtime=159.2
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 18177 0 0 0 15903 17 0 0 25 0 1 0 158406724 75341824 18159 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 18394 18159 54 142 0 18250 0
Current children cumulated CPU time (s) 162.46
Current children cumulated vsize (KiB) 121140

[startup+222.662 s]
/proc/loadavg: 2.03 1.73 1.13 4/87 27497
/proc/meminfo: memFree=1240592/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=73576 CPUtime=219.28
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 18177 0 0 0 21911 17 0 0 25 0 1 0 158406724 75341824 18159 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 18394 18159 54 142 0 18250 0
Current children cumulated CPU time (s) 222.54
Current children cumulated vsize (KiB) 121140

[startup+282.757 s]
/proc/loadavg: 2.01 1.78 1.18 3/87 27497
/proc/meminfo: memFree=1240400/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=73876 CPUtime=279.36
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 18248 0 0 0 27918 18 0 0 25 0 1 0 158406724 75649024 18230 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 18469 18230 54 142 0 18325 0
Current children cumulated CPU time (s) 282.62
Current children cumulated vsize (KiB) 121440

[startup+342.856 s]
/proc/loadavg: 2.00 1.81 1.23 3/87 27497
/proc/meminfo: memFree=1234256/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=80228 CPUtime=339.44
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 19822 0 0 0 33924 20 0 0 25 0 1 0 158406724 82153472 19804 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 20057 19804 54 142 0 19913 0
Current children cumulated CPU time (s) 342.7
Current children cumulated vsize (KiB) 127792


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

/proc/loadavg: 2.09 2.04 1.67 3/87 27497
/proc/meminfo: memFree=1197904/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=117304 CPUtime=1120.12
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 28866 0 0 0 111976 36 0 0 25 0 1 0 158406724 120119296 28848 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 29326 28848 54 142 0 29182 0
Current children cumulated CPU time (s) 1123.38
Current children cumulated vsize (KiB) 164868

[startup+1183.76 s]
/proc/loadavg: 2.08 2.04 1.69 3/87 27497
/proc/meminfo: memFree=1196560/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=118800 CPUtime=1180.11
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 29192 0 0 0 117974 37 0 0 25 0 1 0 158406724 121651200 29174 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 29700 29174 54 142 0 29556 0
Current children cumulated CPU time (s) 1183.37
Current children cumulated vsize (KiB) 166364

[startup+1243.86 s]
/proc/loadavg: 2.03 2.03 1.71 3/87 27497
/proc/meminfo: memFree=1196240/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=119340 CPUtime=1240.19
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 29287 0 0 0 123982 37 0 0 25 0 1 0 158406724 122204160 29269 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 29835 29269 54 142 0 29691 0
Current children cumulated CPU time (s) 1243.45
Current children cumulated vsize (KiB) 166904

[startup+1303.95 s]
/proc/loadavg: 2.01 2.02 1.73 3/87 27497
/proc/meminfo: memFree=1195536/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=119912 CPUtime=1300.27
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 29458 0 0 0 129989 38 0 0 25 0 1 0 158406724 122789888 29440 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 29978 29440 54 142 0 29834 0
Current children cumulated CPU time (s) 1303.53
Current children cumulated vsize (KiB) 167476

[startup+1364.05 s]
/proc/loadavg: 2.00 2.02 1.74 3/87 27497
/proc/meminfo: memFree=1192528/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=122952 CPUtime=1360.35
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30208 0 0 0 135996 39 0 0 25 0 1 0 158406724 125902848 30190 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 30738 30190 54 142 0 30594 0
Current children cumulated CPU time (s) 1363.61
Current children cumulated vsize (KiB) 170516

[startup+1424.15 s]
/proc/loadavg: 2.12 2.04 1.76 3/87 27497
/proc/meminfo: memFree=1192336/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=123140 CPUtime=1420.43
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30237 0 0 0 142003 40 0 0 25 0 1 0 158406724 126095360 30219 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 30785 30219 54 142 0 30641 0
Current children cumulated CPU time (s) 1423.69
Current children cumulated vsize (KiB) 170704

[startup+1484.25 s]
/proc/loadavg: 2.04 2.03 1.78 3/87 27497
/proc/meminfo: memFree=1191824/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=123708 CPUtime=1480.51
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30365 0 0 0 148011 40 0 0 25 0 1 0 158406724 126676992 30347 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 30927 30347 54 142 0 30783 0
Current children cumulated CPU time (s) 1483.77
Current children cumulated vsize (KiB) 171272

[startup+1544.35 s]
/proc/loadavg: 2.01 2.02 1.79 3/87 27497
/proc/meminfo: memFree=1191824/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=123708 CPUtime=1540.6
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30370 0 0 0 154019 41 0 0 25 0 1 0 158406724 126676992 30352 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 30927 30352 54 142 0 30783 0
Current children cumulated CPU time (s) 1543.86
Current children cumulated vsize (KiB) 171272

[startup+1604.44 s]
/proc/loadavg: 1.56 1.91 1.76 2/82 27507
/proc/meminfo: memFree=1197560/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=123852 CPUtime=1600.66
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30388 0 0 0 160025 41 0 0 25 0 1 0 158406724 126824448 30370 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 30963 30370 54 142 0 30819 0
Current children cumulated CPU time (s) 1603.92
Current children cumulated vsize (KiB) 171416

[startup+1664.54 s]
/proc/loadavg: 1.35 1.77 1.72 2/82 27551
/proc/meminfo: memFree=1194104/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=123996 CPUtime=1660.71
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30418 0 0 0 166029 42 0 0 25 0 1 0 158406724 126971904 30400 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 30999 30400 54 142 0 30855 0
Current children cumulated CPU time (s) 1663.97
Current children cumulated vsize (KiB) 171560

[startup+1724.62 s]
/proc/loadavg: 1.13 1.63 1.67 2/82 27560
/proc/meminfo: memFree=1196856/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=124348 CPUtime=1720.78
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30499 0 0 0 172034 44 0 0 25 0 1 0 158406724 127332352 30481 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 31087 30481 54 142 0 30943 0
Current children cumulated CPU time (s) 1724.04
Current children cumulated vsize (KiB) 171912

[startup+1784.7 s]
/proc/loadavg: 1.05 1.51 1.63 2/82 27565
/proc/meminfo: memFree=1196472/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=124668 CPUtime=1780.83
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30581 0 0 0 178039 44 0 0 25 0 1 0 158406724 127660032 30563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 31167 30563 54 142 0 31023 0
Current children cumulated CPU time (s) 1784.09
Current children cumulated vsize (KiB) 172232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.11 1.50 1.62 3/95 27613
/proc/meminfo: memFree=1127120/2055920 swapFree=4192812/4192956
[pid=27473] ppid=27471 vsize=47564 CPUtime=3.26
/proc/27473/stat : 27473 (galac.sh) S 27471 27473 27403 0 -1 4194304 800 23380 0 1 0 0 310 16 17 0 1 0 158406394 48705536 364 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27473/statm: 11891 364 246 79 0 218 0
[pid=27495] ppid=27473 vsize=124808 CPUtime=1796.81
/proc/27495/stat : 27495 (minisat) R 27473 27473 27403 0 -1 4194304 30632 0 0 0 179636 45 0 0 25 0 1 0 158406724 127803392 30606 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/27495/statm: 31202 30606 54 142 0 31058 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 172372

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 27473 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=105527 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=170974
CPU time returned by wait4() is 3.2765
while last known CPU time is 1800.07

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

Real time (s): 1800.71
CPU time (s): 1800.07
CPU user time (s): 1799.46
CPU system time (s): 0.61
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 908416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.10553
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24180
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= 1268
involuntary context switches= 1185

runsolver used 1.75673 s user time and 4.64729 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan  6 16:15:10 UTC 2007


IDJOB= 194380
IDBENCH= 3211
FILE ID= node7/194380-1168100110

PBS_JOBID= 3477041

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-34_ext.xml
COMMAND LINE= /tmp/evaluation/194380-1168100110/galac.sh /tmp/evaluation/194380-1168100110/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-194380-1168100110 -o ROOT/results/node7/solver-194380-1168100110 -C 1800 -M 900  /tmp/evaluation/194380-1168100110/galac.sh /tmp/evaluation/194380-1168100110/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  ff5f2154b2fd6690bcea6f080eb30d5f

RANDOM SEED= 872305400

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		: 3000.220
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		: 3000.220
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:       1315192 kB
Buffers:         81776 kB
Cached:         492280 kB
SwapCached:          0 kB
Active:         372532 kB
Inactive:       264724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          84600 kB
Slab:            88328 kB
Committed_AS:  4377980 kB
PageTables:       2324 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66543 MiB



End job on node7 on Sat Jan  6 16:45:24 UTC 2007