Trace number 217338

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 1811.87

General information on the benchmark

Namefrb/frb50-23/
frb50-23-2-mgd_ext.xml
MD5SUMb9bed53aa8258c9fd0942bae09f06273
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints445
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension445
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 ---
1.19	c start processing
1.19	c start relation processing
1.21	c start cnf exporting
3.35	c parsing time : 1.025
3.35	c preprocessing time : 3.185
3.35	
3.35	c Nary constraints - conflicts : 0 supports : 0
3.35	c Binary constraints - conflicts : 437 supports :8
3.35	c max arity constraint : 2
3.35	c Max Tuples generated 0
3.35	c relations : 445
3.35	c relations BDD: 0
3.35	c vars : 1151 - clauses :  78992
3.35	
3.42	 
3.42	c --- Minisat Stats ---
3.42	 

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/node4/watcher-217338-1168246318 -o ROOT/results/node4/solver-217338-1168246318 -C 1800 -M 900 /tmp/evaluation/217338-1168246318/galac.sh /tmp/evaluation/217338-1168246318/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 2.00 1.91 5/86 16565
/proc/meminfo: memFree=1735544/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=18540 CPUtime=0
/proc/16564/stat : 16564 (runsolver) R 16562 16564 16157 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 173027366 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16564/statm: 4635 279 244 17 0 2626 0

[startup+0.110198 s]
/proc/loadavg: 1.94 2.00 1.91 5/86 16565
/proc/meminfo: memFree=1735544/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=0.01
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.521236 s]
/proc/loadavg: 1.94 2.00 1.91 5/86 16565
/proc/meminfo: memFree=1735544/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=0.01
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.35031 s]
/proc/loadavg: 1.94 2.00 1.91 4/94 16585
/proc/meminfo: memFree=1664952/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=0.01
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16578] ppid=16564 vsize=861064 CPUtime=1.28
/proc/16578/stat : 16578 (java) R 16564 16564 16157 0 -1 0 19711 0 1 0 117 11 0 0 17 0 8 0 173027370 881729536 19465 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4153380195 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16578/statm: 215266 19465 1992 14 0 201471 0
[pid=16578/tid=16579] ppid=16564 vsize=861064 CPUtime=0.03
/proc/16578/task/16579/stat : 16579 (java) S 16564 16564 16157 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 173027373 881729536 19465 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16580] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16580/stat : 16580 (java) S 16564 16564 16157 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 173027374 881729536 19465 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16581] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16581/stat : 16581 (java) S 16564 16564 16157 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 173027374 881729536 19465 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16582] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16582/stat : 16582 (java) S 16564 16564 16157 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 173027377 881729536 19465 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16583] ppid=16564 vsize=861064 CPUtime=0.27
/proc/16578/task/16583/stat : 16583 (java) R 16564 16564 16157 0 -1 64 1011 0 0 0 26 1 0 0 21 0 8 0 173027377 881729536 19465 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16584] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16584/stat : 16584 (java) S 16564 16564 16157 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 173027377 881729536 19465 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16585] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16585/stat : 16585 (java) S 16564 16564 16157 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 173027377 881729536 19465 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) 908620

[startup+2.99247 s]
/proc/loadavg: 1.94 2.00 1.91 3/94 16585
/proc/meminfo: memFree=1656248/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=0.01
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16578] ppid=16564 vsize=861064 CPUtime=2.91
/proc/16578/stat : 16578 (java) R 16564 16564 16157 0 -1 0 21666 0 1 0 279 12 0 0 25 0 8 0 173027370 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074128781 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16578/statm: 215266 21417 1995 14 0 201471 0
[pid=16578/tid=16579] ppid=16564 vsize=861064 CPUtime=0.07
/proc/16578/task/16579/stat : 16579 (java) S 16564 16564 16157 0 -1 64 5721 0 0 0 5 2 0 0 16 0 8 0 173027373 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16580] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16580/stat : 16580 (java) S 16564 16564 16157 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 173027374 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16581] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16581/stat : 16581 (java) S 16564 16564 16157 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 173027374 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16582] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16582/stat : 16582 (java) S 16564 16564 16157 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 173027377 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16583] ppid=16564 vsize=861064 CPUtime=0.29
/proc/16578/task/16583/stat : 16583 (java) S 16564 16564 16157 0 -1 64 1024 0 0 0 28 1 0 0 16 0 8 0 173027377 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16584] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16584/stat : 16584 (java) S 16564 16564 16157 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 173027377 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16578/tid=16585] ppid=16564 vsize=861064 CPUtime=0
/proc/16578/task/16585/stat : 16585 (java) S 16564 16564 16157 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 173027377 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908620

[startup+6.27179 s]
/proc/loadavg: 1.94 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1723824/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=11616 CPUtime=2.82
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 2772 0 0 0 281 1 0 0 25 0 1 0 173027708 11894784 2754 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 2904 2754 54 142 0 2760 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 59172

[startup+12.7464 s]
/proc/loadavg: 1.95 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1717488/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=17180 CPUtime=9.24
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 4180 0 0 0 921 3 0 0 25 0 1 0 173027708 17592320 4162 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529268 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 4295 4162 54 142 0 4151 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 64736

[startup+25.5717 s]
/proc/loadavg: 1.96 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1710320/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=24800 CPUtime=21.95
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 6061 0 0 0 2190 5 0 0 25 0 1 0 173027708 25395200 6043 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 6200 6043 54 142 0 6056 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 72356

[startup+51.2421 s]
/proc/loadavg: 1.97 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1700656/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=34320 CPUtime=47.37
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 8439 0 0 0 4730 7 0 0 25 0 1 0 173027708 35143680 8421 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 8580 8421 54 142 0 8436 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 81876

[startup+102.479 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1686384/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=48828 CPUtime=98.15
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 12022 0 0 0 9803 12 0 0 25 0 1 0 173027708 49999872 12004 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 12207 12004 54 142 0 12063 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 96384

[startup+162.546 s]
/proc/loadavg: 1.99 2.00 1.91 4/87 16586
/proc/meminfo: memFree=1674032/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=61224 CPUtime=157.67
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 15084 0 0 0 15752 15 0 0 25 0 1 0 173027708 62693376 15066 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 15306 15066 54 142 0 15162 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 108780

[startup+222.616 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1666032/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=69096 CPUtime=217.19
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 17035 0 0 0 21702 17 0 0 25 0 1 0 173027708 70754304 17017 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 17274 17017 54 142 0 17130 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 116652

[startup+282.685 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1666032/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=69096 CPUtime=276.71
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 17035 0 0 0 27653 18 0 0 25 0 1 0 173027708 70754304 17017 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 17274 17017 54 142 0 17130 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 116652

[startup+342.749 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1665968/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=69096 CPUtime=336.22
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 17038 0 0 0 33604 18 0 0 25 0 1 0 173027708 70754304 17020 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 17274 17020 54 142 0 17130 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 116652

[startup+402.818 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 16586
/proc/meminfo: memFree=1661040/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0

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

/proc/loadavg: 2.08 2.02 1.94 3/87 16784
/proc/meminfo: memFree=1628656/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=106980 CPUtime=1109.85
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 26258 0 0 0 110951 34 0 0 25 0 1 0 173027708 109547520 26240 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 26745 26240 54 142 0 26601 0
Current children cumulated CPU time (s) 1113.15
Current children cumulated vsize (KiB) 154536

[startup+1183.75 s]
/proc/loadavg: 2.03 2.01 1.94 3/87 16784
/proc/meminfo: memFree=1628528/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=106980 CPUtime=1169.36
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 26280 0 0 0 116902 34 0 0 25 0 1 0 173027708 109547520 26262 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/16586/statm: 26745 26262 54 142 0 26601 0
Current children cumulated CPU time (s) 1172.66
Current children cumulated vsize (KiB) 154536

[startup+1243.78 s]
/proc/loadavg: 1.87 1.97 1.93 3/87 17450
/proc/meminfo: memFree=1625120/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=111148 CPUtime=1229.21
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 27293 0 0 0 122881 40 0 0 25 0 1 0 173027708 113815552 27275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 27787 27275 54 142 0 27643 0
Current children cumulated CPU time (s) 1232.51
Current children cumulated vsize (KiB) 158704

[startup+1303.81 s]
/proc/loadavg: 1.91 1.96 1.92 3/89 17513
/proc/meminfo: memFree=1604688/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=118004 CPUtime=1289.18
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29020 0 0 0 128876 42 0 0 25 0 1 0 173027708 120836096 29002 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 29501 29002 54 142 0 29357 0
Current children cumulated CPU time (s) 1292.48
Current children cumulated vsize (KiB) 165560

[startup+1363.9 s]
/proc/loadavg: 1.97 1.97 1.92 3/89 17513
/proc/meminfo: memFree=1601936/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=118004 CPUtime=1349.19
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29020 0 0 0 134877 42 0 0 25 0 1 0 173027708 120836096 29002 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 29501 29002 54 142 0 29357 0
Current children cumulated CPU time (s) 1352.49
Current children cumulated vsize (KiB) 165560

[startup+1423.91 s]
/proc/loadavg: 1.99 1.97 1.92 3/89 17513
/proc/meminfo: memFree=1600720/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=118360 CPUtime=1409.15
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29076 0 0 0 140873 42 0 0 25 0 1 0 173027708 121200640 29058 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 29590 29058 54 142 0 29446 0
Current children cumulated CPU time (s) 1412.45
Current children cumulated vsize (KiB) 165916

[startup+1483.94 s]
/proc/loadavg: 1.99 1.97 1.92 3/89 17513
/proc/meminfo: memFree=1599696/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=118524 CPUtime=1469.12
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29139 0 0 0 146869 43 0 0 25 0 1 0 173027708 121368576 29121 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 29631 29121 54 142 0 29487 0
Current children cumulated CPU time (s) 1472.42
Current children cumulated vsize (KiB) 166080

[startup+1543.94 s]
/proc/loadavg: 1.95 1.96 1.91 3/88 17810
/proc/meminfo: memFree=1616096/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=119324 CPUtime=1529.06
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29276 0 0 0 152859 47 0 0 25 0 1 0 173027708 122187776 29258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 29831 29258 54 142 0 29687 0
Current children cumulated CPU time (s) 1532.36
Current children cumulated vsize (KiB) 166880

[startup+1603.95 s]
/proc/loadavg: 1.98 1.96 1.91 3/88 17812
/proc/meminfo: memFree=1615904/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=119488 CPUtime=1589.01
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29312 0 0 0 158854 47 0 0 25 0 1 0 173027708 122355712 29294 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 29872 29294 54 142 0 29728 0
Current children cumulated CPU time (s) 1592.31
Current children cumulated vsize (KiB) 167044

[startup+1663.95 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 17812
/proc/meminfo: memFree=1615520/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=120080 CPUtime=1648.95
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29476 0 0 0 164848 47 0 0 25 0 1 0 173027708 122961920 29458 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 30020 29458 54 142 0 29876 0
Current children cumulated CPU time (s) 1652.25
Current children cumulated vsize (KiB) 167636

[startup+1723.95 s]
/proc/loadavg: 1.99 1.97 1.91 3/88 17812
/proc/meminfo: memFree=1613536/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=122040 CPUtime=1708.89
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29935 0 0 0 170841 48 0 0 25 0 1 0 173027708 124968960 29917 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 30510 29917 54 142 0 30366 0
Current children cumulated CPU time (s) 1712.19
Current children cumulated vsize (KiB) 169596

[startup+1783.96 s]
/proc/loadavg: 2.04 1.99 1.92 3/88 17812
/proc/meminfo: memFree=1613472/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=122232 CPUtime=1768.84
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29948 0 0 0 176836 48 0 0 25 0 1 0 173027708 125165568 29930 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 30558 29930 54 142 0 30414 0
Current children cumulated CPU time (s) 1772.14
Current children cumulated vsize (KiB) 169788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.86 s]
/proc/loadavg: 2.02 1.99 1.92 3/88 17812
/proc/meminfo: memFree=1613280/2055920 swapFree=4182144/4192956
[pid=16564] ppid=16562 vsize=47556 CPUtime=3.3
/proc/16564/stat : 16564 (galac.sh) S 16562 16564 16157 0 -1 4194304 799 23380 0 1 0 0 315 15 17 0 1 0 173027366 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16564/statm: 11889 363 245 79 0 218 0
[pid=16586] ppid=16564 vsize=122408 CPUtime=1796.7
/proc/16586/stat : 16586 (minisat) R 16564 16564 16157 0 -1 4194304 29990 0 0 0 179622 48 0 0 25 0 1 0 173027708 125345792 29972 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16586/statm: 30602 29972 54 142 0 30458 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 169964

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 16564 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=159519 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=160975
CPU time returned by wait4() is 3.32049
while last known CPU time is 1800

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

Real time (s): 1811.87
CPU time (s): 1800
CPU user time (s): 1799.37
CPU system time (s): 0.63
CPU usage (%): 99.345
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.15952
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24179
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= 950
involuntary context switches= 994

runsolver used 1.92871 s user time and 5.79312 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Jan  8 08:51:58 UTC 2007


IDJOB= 217338
IDBENCH= 5130
FILE ID= node4/217338-1168246318

PBS_JOBID= 3481607

Free space on /tmp= 66309 MiB

BENCH NAME= HOME/pub/bench/CPAI06/frb/frb50-23/frb50-23-2-mgd_ext.xml
COMMAND LINE= /tmp/evaluation/217338-1168246318/galac.sh /tmp/evaluation/217338-1168246318/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-217338-1168246318 -o ROOT/results/node4/solver-217338-1168246318 -C 1800 -M 900  /tmp/evaluation/217338-1168246318/galac.sh /tmp/evaluation/217338-1168246318/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  b9bed53aa8258c9fd0942bae09f06273

RANDOM SEED= 281554336

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		: 3000.223
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		: 3000.223
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:       1736024 kB
Buffers:         53792 kB
Cached:         166152 kB
SwapCached:       2552 kB
Active:         162112 kB
Inactive:       102664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736024 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          57652 kB
Slab:            39924 kB
Committed_AS:  4833184 kB
PageTables:       2364 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= 66310 MiB



End job on node4 on Mon Jan  8 09:22:11 UTC 2007