Trace number 202622

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 1808.9

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-1_ext.xml
MD5SUM745238c24d77c42b64b045bb1e956fec
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 benchmark28.1467
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
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 ---
1.01	c start processing
1.01	c start relation processing
1.03	c start cnf exporting
2.19	c parsing time : 0.846
2.19	c preprocessing time : 2.021
2.19	
2.19	c Nary constraints - conflicts : 0 supports : 0
2.19	c Binary constraints - conflicts : 334 supports :12
2.19	c max arity constraint : 2
2.19	c Max Tuples generated 0
2.19	c relations : 346
2.19	c relations BDD: 0
2.19	c vars : 761 - clauses :  39635
2.19	
2.21	 
2.21	c --- Minisat Stats ---
2.21	 

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/node33/watcher-202622-1168152779 -o ROOT/results/node33/solver-202622-1168152779 -C 1800 -M 900 /tmp/evaluation/202622-1168152779/galac.sh /tmp/evaluation/202622-1168152779/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: 2.01 2.01 1.89 5/82 570
/proc/meminfo: memFree=1536080/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=8560 CPUtime=0
/proc/569/stat : 569 (galac.sh) R 567 569 32079 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 163671758 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210824316815 0 0 4096 8192 0 0 0 17 1 0 0
/proc/569/statm: 2140 253 197 79 0 133 0

[startup+0.104985 s]
/proc/loadavg: 2.01 2.01 1.89 5/82 570
/proc/meminfo: memFree=1536080/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=0.01
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.513109 s]
/proc/loadavg: 2.01 2.01 1.89 5/82 570
/proc/meminfo: memFree=1536080/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=0.01
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33582 s]
/proc/loadavg: 2.01 2.01 1.89 3/90 590
/proc/meminfo: memFree=1465224/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=0.01
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=583] ppid=569 vsize=861064 CPUtime=1.26
/proc/583/stat : 583 (java) R 569 569 32079 0 -1 0 19720 0 1 0 113 13 0 0 18 0 8 0 163671762 881729536 19474 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073419310 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/583/statm: 215266 19474 1995 14 0 201471 0
[pid=583/tid=584] ppid=569 vsize=861064 CPUtime=0.03
/proc/583/task/584/stat : 584 (java) S 569 569 32079 0 -1 64 3789 0 0 0 2 1 0 0 16 0 8 0 163671766 881729536 19474 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=583/tid=585] ppid=569 vsize=861064 CPUtime=0
/proc/583/task/585/stat : 585 (java) S 569 569 32079 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 163671766 881729536 19474 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=583/tid=586] ppid=569 vsize=861064 CPUtime=0
/proc/583/task/586/stat : 586 (java) S 569 569 32079 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 163671766 881729536 19474 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=583/tid=587] ppid=569 vsize=861064 CPUtime=0
/proc/583/task/587/stat : 587 (java) S 569 569 32079 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 163671770 881729536 19474 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=583/tid=588] ppid=569 vsize=861064 CPUtime=0.29
/proc/583/task/588/stat : 588 (java) R 569 569 32079 0 -1 64 1010 0 0 0 27 2 0 0 21 0 8 0 163671770 881729536 19474 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=583/tid=589] ppid=569 vsize=861064 CPUtime=0
/proc/583/task/589/stat : 589 (java) S 569 569 32079 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 163671770 881729536 19474 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=583/tid=590] ppid=569 vsize=861064 CPUtime=0
/proc/583/task/590/stat : 590 (java) S 569 569 32079 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 163671770 881729536 19474 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) 908632

[startup+2.9892 s]
/proc/loadavg: 2.01 2.01 1.89 3/83 591
/proc/meminfo: memFree=1532672/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=5720 CPUtime=0.75
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 1205 0 0 0 75 0 0 0 25 0 1 0 163671980 5857280 1187 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529302 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 1430 1187 54 142 0 1286 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 53288

[startup+6.28189 s]
/proc/loadavg: 2.00 2.01 1.89 3/83 591
/proc/meminfo: memFree=1526720/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=9844 CPUtime=4.01
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 2214 0 0 0 400 1 0 0 25 0 1 0 163671980 10080256 2196 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134521264 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 2461 2196 54 142 0 2317 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 57412

[startup+12.7832 s]
/proc/loadavg: 2.00 2.01 1.89 3/83 591
/proc/meminfo: memFree=1522504/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=13680 CPUtime=10.45
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 3193 0 0 0 1043 2 0 0 25 0 1 0 163671980 14008320 3175 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 3420 3175 54 142 0 3276 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 61248

[startup+25.6652 s]
/proc/loadavg: 2.00 2.01 1.89 3/83 591
/proc/meminfo: memFree=1516744/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=19580 CPUtime=23.22
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 4662 0 0 0 2318 4 0 0 25 0 1 0 163671980 20049920 4644 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 4895 4644 54 142 0 4751 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 67148

[startup+51.3335 s]
/proc/loadavg: 2.00 2.01 1.89 3/83 591
/proc/meminfo: memFree=1514056/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=22140 CPUtime=48.64
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 5275 0 0 0 4860 4 0 0 25 0 1 0 163671980 22671360 5257 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 5535 5257 54 142 0 5391 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 69708

[startup+102.536 s]
/proc/loadavg: 2.04 2.02 1.91 3/83 591
/proc/meminfo: memFree=1511112/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=25212 CPUtime=99.38
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 6017 0 0 0 9933 5 0 0 25 0 1 0 163671980 25817088 5999 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 6303 5999 54 142 0 6159 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 72780

[startup+162.633 s]
/proc/loadavg: 2.10 2.04 1.92 3/83 591
/proc/meminfo: memFree=1508488/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=27916 CPUtime=158.92
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 6708 0 0 0 15886 6 0 0 25 0 1 0 163671980 28585984 6690 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 6979 6690 54 142 0 6835 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 75484

[startup+222.649 s]
/proc/loadavg: 2.03 2.03 1.92 3/83 591
/proc/meminfo: memFree=1503560/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=33068 CPUtime=218.39
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 7934 0 0 0 21831 8 0 0 25 0 1 0 163671980 33861632 7916 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 8267 7916 54 142 0 8123 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 80636

[startup+282.745 s]
/proc/loadavg: 2.01 2.02 1.92 3/83 591
/proc/meminfo: memFree=1501832/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=34656 CPUtime=277.93
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 8310 0 0 0 27785 8 0 0 25 0 1 0 163671980 35487744 8292 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134522128 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 8664 8292 54 142 0 8520 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 82224

[startup+342.755 s]
/proc/loadavg: 2.00 2.02 1.92 3/83 591
/proc/meminfo: memFree=1501128/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=35380 CPUtime=337.39
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 8487 0 0 0 33730 9 0 0 25 0 1 0 163671980 36229120 8469 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 8845 8469 54 142 0 8701 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 82948

[startup+402.756 s]
/proc/loadavg: 2.07 2.03 1.92 4/83 591
/proc/meminfo: memFree=1474056/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=37580 CPUtime=396.83
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 9022 0 0 0 39674 9 0 0 25 0 1 0 163671980 38481920 9004 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/591/statm: 9395 9004 54 142 0 9251 0
Current children cumulated CPU time (s) 398.97
Current children cumulated vsize (KiB) 85148

[startup+462.777 s]
/proc/loadavg: 2.11 2.05 1.93 3/83 591
/proc/meminfo: memFree=1472328/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=39280 CPUtime=456.31
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 9451 0 0 0 45621 10 0 0 25 0 1 0 163671980 40222720 9433 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0

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

/proc/loadavg: 2.01 2.03 1.98 3/74 1023
/proc/meminfo: memFree=1585616/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=48420 CPUtime=1112.67
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 11634 0 0 0 111253 14 0 0 25 0 1 0 163671980 49582080 11616 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 12105 11616 54 142 0 11961 0
Current children cumulated CPU time (s) 1114.81
Current children cumulated vsize (KiB) 95988

[startup+1183.39 s]
/proc/loadavg: 2.00 2.03 1.98 3/74 1023
/proc/meminfo: memFree=1585040/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=49096 CPUtime=1172.71
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 11775 0 0 0 117257 14 0 0 25 0 1 0 163671980 50274304 11757 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 12274 11757 54 142 0 12130 0
Current children cumulated CPU time (s) 1174.85
Current children cumulated vsize (KiB) 96664

[startup+1243.49 s]
/proc/loadavg: 2.03 2.03 1.98 3/74 1023
/proc/meminfo: memFree=1584912/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=49256 CPUtime=1232.75
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 11796 0 0 0 123261 14 0 0 25 0 1 0 163671980 50438144 11778 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 12314 11778 54 142 0 12170 0
Current children cumulated CPU time (s) 1234.89
Current children cumulated vsize (KiB) 96824

[startup+1303.57 s]
/proc/loadavg: 1.41 1.85 1.92 2/66 1037
/proc/meminfo: memFree=1595552/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=49540 CPUtime=1292.79
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 11859 0 0 0 129264 15 0 0 25 0 1 0 163671980 50728960 11841 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 12385 11841 54 142 0 12241 0
Current children cumulated CPU time (s) 1294.93
Current children cumulated vsize (KiB) 97108

[startup+1363.64 s]
/proc/loadavg: 1.15 1.70 1.86 2/66 1037
/proc/meminfo: memFree=1595360/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=49684 CPUtime=1352.85
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 11904 0 0 0 135269 16 0 0 25 0 1 0 163671980 50876416 11886 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 12421 11886 54 142 0 12277 0
Current children cumulated CPU time (s) 1354.99
Current children cumulated vsize (KiB) 97252

[startup+1423.72 s]
/proc/loadavg: 1.05 1.57 1.81 2/66 1037
/proc/meminfo: memFree=1595040/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=50144 CPUtime=1412.9
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 11998 0 0 0 141274 16 0 0 25 0 1 0 163671980 51347456 11980 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 12536 11980 54 142 0 12392 0
Current children cumulated CPU time (s) 1415.04
Current children cumulated vsize (KiB) 97712

[startup+1483.79 s]
/proc/loadavg: 1.02 1.46 1.75 2/66 1037
/proc/meminfo: memFree=1594464/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=50748 CPUtime=1472.95
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 12158 0 0 0 147279 16 0 0 25 0 1 0 163671980 51965952 12140 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 12687 12140 54 142 0 12543 0
Current children cumulated CPU time (s) 1475.09
Current children cumulated vsize (KiB) 98316

[startup+1543.87 s]
/proc/loadavg: 1.00 1.37 1.70 2/66 1037
/proc/meminfo: memFree=1592800/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=52640 CPUtime=1533.01
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 12556 0 0 0 153284 17 0 0 25 0 1 0 163671980 53903360 12538 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 13160 12538 54 142 0 13016 0
Current children cumulated CPU time (s) 1535.15
Current children cumulated vsize (KiB) 100208

[startup+1603.95 s]
/proc/loadavg: 1.00 1.30 1.66 2/66 1039
/proc/meminfo: memFree=1592040/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=53304 CPUtime=1593.07
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 12681 0 0 0 159290 17 0 0 25 0 1 0 163671980 54583296 12663 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 13326 12663 54 142 0 13182 0
Current children cumulated CPU time (s) 1595.21
Current children cumulated vsize (KiB) 100872

[startup+1664.02 s]
/proc/loadavg: 1.00 1.25 1.61 2/66 1039
/proc/meminfo: memFree=1591784/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=53600 CPUtime=1653.11
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 12776 0 0 0 165294 17 0 0 25 0 1 0 163671980 54886400 12758 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529613 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 13400 12758 54 142 0 13256 0
Current children cumulated CPU time (s) 1655.25
Current children cumulated vsize (KiB) 101168

[startup+1724.1 s]
/proc/loadavg: 1.00 1.20 1.57 2/66 1039
/proc/meminfo: memFree=1591400/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=54116 CPUtime=1713.17
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 12887 0 0 0 171300 17 0 0 25 0 1 0 163671980 55414784 12869 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 13529 12869 54 142 0 13385 0
Current children cumulated CPU time (s) 1715.31
Current children cumulated vsize (KiB) 101684

[startup+1784.18 s]
/proc/loadavg: 1.00 1.16 1.53 2/66 1039
/proc/meminfo: memFree=1591336/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=54328 CPUtime=1773.23
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 12913 0 0 0 177306 17 0 0 25 0 1 0 163671980 55631872 12895 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 13582 12895 54 142 0 13438 0
Current children cumulated CPU time (s) 1775.37
Current children cumulated vsize (KiB) 101896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.89 s]
/proc/loadavg: 1.00 1.15 1.52 2/66 1039
/proc/meminfo: memFree=1591272/2055920 swapFree=4192224/4192956
[pid=569] ppid=567 vsize=47568 CPUtime=2.14
/proc/569/stat : 569 (galac.sh) S 567 569 32079 0 -1 4194304 798 22904 0 1 0 0 198 16 17 0 1 0 163671758 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/569/statm: 11892 363 245 79 0 218 0
[pid=591] ppid=569 vsize=54328 CPUtime=1797.93
/proc/591/stat : 591 (minisat) R 569 569 32079 0 -1 4194304 12923 0 0 0 179776 17 0 0 25 0 1 0 163671980 55631872 12905 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/591/statm: 13582 12905 54 142 0 13438 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 101896

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 569 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=986697 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=167974
CPU time returned by wait4() is 2.15467
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): 1808.9
CPU time (s): 1800.07
CPU user time (s): 1799.74
CPU system time (s): 0.33
CPU usage (%): 99.5119
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9867
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23702
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= 875
involuntary context switches= 872

runsolver used 1.91371 s user time and 5.29919 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Jan  7 06:52:59 UTC 2007


IDJOB= 202622
IDBENCH= 3870
FILE ID= node33/202622-1168152779

PBS_JOBID= 3478437

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-1_ext.xml
COMMAND LINE= /tmp/evaluation/202622-1168152779/galac.sh /tmp/evaluation/202622-1168152779/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-202622-1168152779 -o ROOT/results/node33/solver-202622-1168152779 -C 1800 -M 900  /tmp/evaluation/202622-1168152779/galac.sh /tmp/evaluation/202622-1168152779/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  745238c24d77c42b64b045bb1e956fec

RANDOM SEED= 381753594

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		: 3000.281
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		: 3000.281
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:       1536496 kB
Buffers:         25464 kB
Cached:         309056 kB
SwapCached:        448 kB
Active:         175632 kB
Inactive:       278196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536496 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            3052 kB
Writeback:           0 kB
Mapped:         137668 kB
Slab:            50724 kB
Committed_AS:  3658004 kB
PageTables:       2064 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= 66556 MiB



End job on node33 on Sun Jan  7 07:23:08 UTC 2007