Trace number 203618

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) 1800.03 1804.07

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-62021_ext.xml
MD5SUM06a6ade40c9d83081f8b20faf4526d46
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 benchmark809.946
SatisfiableNO
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
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 ---
1.11	c start processing
1.11	c start relation processing
1.13	c start cnf exporting
2.87	c parsing time : 0.944
2.87	c preprocessing time : 2.701
2.87	
2.87	c Nary constraints - conflicts : 0 supports : 0
2.87	c Binary constraints - conflicts : 351 supports :0
2.87	c max arity constraint : 2
2.87	c Max Tuples generated 0
2.87	c relations : 351
2.87	c relations BDD: 0
2.87	c vars : 730 - clauses :  66717
2.87	
2.89	 
2.89	c --- Minisat Stats ---
2.89	 

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/node44/watcher-203618-1168162250 -o ROOT/results/node44/solver-203618-1168162250 -C 1800 -M 900 /tmp/evaluation/203618-1168162250/galac.sh /tmp/evaluation/203618-1168162250/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.99 1.91 5/73 4620
/proc/meminfo: memFree=1663192/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=8560 CPUtime=0
/proc/4619/stat : 4619 (galac.sh) R 4617 4619 3867 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 164624342 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840660879 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4619/statm: 2140 253 197 79 0 133 0

[startup+0.106329 s]
/proc/loadavg: 1.92 1.99 1.91 5/73 4620
/proc/meminfo: memFree=1663192/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=0.01
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 759 1704 0 0 0 0 0 1 24 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.514369 s]
/proc/loadavg: 1.92 1.99 1.91 5/73 4620
/proc/meminfo: memFree=1663192/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=0.01
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 759 1704 0 0 0 0 0 1 24 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33545 s]
/proc/loadavg: 1.92 1.99 1.91 4/81 4640
/proc/meminfo: memFree=1592536/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=0.01
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 759 1704 0 0 0 0 0 1 24 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4633] ppid=4619 vsize=861064 CPUtime=1.27
/proc/4633/stat : 4633 (java) R 4619 4619 3867 0 -1 0 19694 0 1 0 116 11 0 0 17 0 8 0 164624345 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073657807 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4633/statm: 215266 19448 1987 14 0 201471 0
[pid=4633/tid=4634] ppid=4619 vsize=861064 CPUtime=0.03
/proc/4633/task/4634/stat : 4634 (java) S 4619 4619 3867 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 164624349 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=4633/tid=4635] ppid=4619 vsize=861064 CPUtime=0
/proc/4633/task/4635/stat : 4635 (java) S 4619 4619 3867 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 164624350 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4633/tid=4636] ppid=4619 vsize=861064 CPUtime=0
/proc/4633/task/4636/stat : 4636 (java) S 4619 4619 3867 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 164624350 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4633/tid=4637] ppid=4619 vsize=861064 CPUtime=0
/proc/4633/task/4637/stat : 4637 (java) S 4619 4619 3867 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 164624353 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4633/tid=4638] ppid=4619 vsize=861064 CPUtime=0.28
/proc/4633/task/4638/stat : 4638 (java) R 4619 4619 3867 0 -1 64 1008 0 0 0 27 1 0 0 21 0 8 0 164624353 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4633/tid=4639] ppid=4619 vsize=861064 CPUtime=0
/proc/4633/task/4639/stat : 4639 (java) S 4619 4619 3867 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 164624353 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4633/tid=4640] ppid=4619 vsize=861064 CPUtime=0
/proc/4633/task/4640/stat : 4640 (java) S 4619 4619 3867 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 164624353 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908628

[startup+2.97962 s]
/proc/loadavg: 1.92 1.99 1.91 4/81 4640
/proc/meminfo: memFree=1584664/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 47564

[startup+6.26696 s]
/proc/loadavg: 1.93 1.99 1.91 3/74 4641
/proc/meminfo: memFree=1651224/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=12248 CPUtime=3.33
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 2896 0 0 0 331 2 0 0 25 0 1 0 164624632 12541952 2878 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4641/statm: 3062 2878 54 142 0 2918 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 59812

[startup+12.7316 s]
/proc/loadavg: 1.93 1.99 1.91 3/74 4641
/proc/meminfo: memFree=1645080/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=17800 CPUtime=9.74
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 4260 0 0 0 971 3 0 0 25 0 1 0 164624632 18227200 4242 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/4641/statm: 4450 4242 54 142 0 4306 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 65364

[startup+25.5739 s]
/proc/loadavg: 1.95 1.99 1.91 3/74 4641
/proc/meminfo: memFree=1640024/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=22984 CPUtime=22.47
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 5567 0 0 0 2243 4 0 0 25 0 1 0 164624632 23535616 5549 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/4641/statm: 5746 5549 54 142 0 5602 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 70548

[startup+51.2446 s]
/proc/loadavg: 1.96 1.99 1.91 3/74 4641
/proc/meminfo: memFree=1631896/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=31148 CPUtime=47.92
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 7569 0 0 0 4786 6 0 0 25 0 1 0 164624632 31895552 7551 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4641/statm: 7787 7551 54 142 0 7643 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 78712

[startup+102.48 s]
/proc/loadavg: 2.05 2.01 1.92 3/74 4641
/proc/meminfo: memFree=1620760/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=42216 CPUtime=98.71
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 10358 0 0 0 9863 8 0 0 25 0 1 0 164624632 43229184 10340 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4641/statm: 10554 10340 54 142 0 10410 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 89780

[startup+162.54 s]
/proc/loadavg: 2.02 2.00 1.92 3/74 4641
/proc/meminfo: memFree=1611800/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=51356 CPUtime=158.24
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 12596 0 0 0 15813 11 0 0 25 0 1 0 164624632 52588544 12578 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4641/statm: 12839 12578 54 142 0 12695 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 98920

[startup+222.609 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4641
/proc/meminfo: memFree=1604824/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=58168 CPUtime=217.8
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 14304 0 0 0 21767 13 0 0 25 0 1 0 164624632 59564032 14286 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4641/statm: 14542 14286 54 142 0 14398 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 105732

[startup+282.667 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4641
/proc/meminfo: memFree=1604504/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=58432 CPUtime=277.37
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 14375 0 0 0 27723 14 0 0 25 0 1 0 164624632 59834368 14357 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/4641/statm: 14608 14357 54 142 0 14464 0
Current children cumulated CPU time (s) 280.2
Current children cumulated vsize (KiB) 105996

[startup+342.712 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 4712
/proc/meminfo: memFree=1589336/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=67532 CPUtime=337.29
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 16606 0 0 0 33711 18 0 0 25 0 1 0 164624632 69152768 16588 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 16883 16588 54 142 0 16739 0
Current children cumulated CPU time (s) 340.12
Current children cumulated vsize (KiB) 115096

[startup+402.734 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 4712
/proc/meminfo: memFree=1582936/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=74068 CPUtime=397.27
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 18182 0 0 0 39707 20 0 0 25 0 1 0 164624632 75845632 18164 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 18517 18164 54 142 0 18373 0
Current children cumulated CPU time (s) 400.1
Current children cumulated vsize (KiB) 121632

[startup+462.775 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 4712
/proc/meminfo: memFree=1581656/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=75180 CPUtime=457.23
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 18476 0 0 0 45703 20 0 0 25 0 1 0 164624632 76984320 18458 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 18795 18458 54 142 0 18651 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 122744

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

/proc/loadavg: 2.00 2.01 1.95 3/82 4712
/proc/meminfo: memFree=1569496/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=87576 CPUtime=1116.97
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 21501 0 0 0 111673 24 0 0 25 0 1 0 164624632 89677824 21483 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 21894 21483 54 142 0 21750 0
Current children cumulated CPU time (s) 1119.8
Current children cumulated vsize (KiB) 135140

[startup+1183.24 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 4712
/proc/meminfo: memFree=1563544/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=93496 CPUtime=1176.98
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 22971 0 0 0 117672 26 0 0 25 0 1 0 164624632 95739904 22953 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 23374 22953 54 142 0 23230 0
Current children cumulated CPU time (s) 1179.81
Current children cumulated vsize (KiB) 141060

[startup+1243.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 4712
/proc/meminfo: memFree=1558232/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=98744 CPUtime=1236.99
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 24282 0 0 0 123671 28 0 0 25 0 1 0 164624632 101113856 24264 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 24686 24264 54 142 0 24542 0
Current children cumulated CPU time (s) 1239.82
Current children cumulated vsize (KiB) 146308

[startup+1303.31 s]
/proc/loadavg: 2.07 2.03 1.96 3/82 4712
/proc/meminfo: memFree=1553240/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=103736 CPUtime=1296.96
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 25514 0 0 0 129666 30 0 0 25 0 1 0 164624632 106225664 25496 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 25934 25496 54 142 0 25790 0
Current children cumulated CPU time (s) 1299.79
Current children cumulated vsize (KiB) 151300

[startup+1363.39 s]
/proc/loadavg: 2.02 2.02 1.96 3/82 4712
/proc/meminfo: memFree=1549144/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=108000 CPUtime=1356.94
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 26536 0 0 0 135664 30 0 0 25 0 1 0 164624632 110592000 26518 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 27000 26518 54 142 0 26856 0
Current children cumulated CPU time (s) 1359.77
Current children cumulated vsize (KiB) 155564

[startup+1423.42 s]
/proc/loadavg: 2.01 2.02 1.96 3/82 4712
/proc/meminfo: memFree=1549080/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=108000 CPUtime=1416.92
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 26537 0 0 0 141662 30 0 0 25 0 1 0 164624632 110592000 26519 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134532325 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 27000 26519 54 142 0 26856 0
Current children cumulated CPU time (s) 1419.75
Current children cumulated vsize (KiB) 155564

[startup+1483.44 s]
/proc/loadavg: 2.00 2.01 1.96 3/82 4712
/proc/meminfo: memFree=1549080/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=108000 CPUtime=1476.91
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 26539 0 0 0 147660 31 0 0 25 0 1 0 164624632 110592000 26521 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 27000 26521 54 142 0 26856 0
Current children cumulated CPU time (s) 1479.74
Current children cumulated vsize (KiB) 155564

[startup+1543.47 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 4712
/proc/meminfo: memFree=1549016/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=108000 CPUtime=1536.86
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 26540 0 0 0 153655 31 0 0 25 0 1 0 164624632 110592000 26522 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 27000 26522 54 142 0 26856 0
Current children cumulated CPU time (s) 1539.69
Current children cumulated vsize (KiB) 155564

[startup+1603.48 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 4712
/proc/meminfo: memFree=1548632/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=108380 CPUtime=1596.81
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 26655 0 0 0 159650 31 0 0 25 0 1 0 164624632 110981120 26637 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 27095 26637 54 142 0 26951 0
Current children cumulated CPU time (s) 1599.64
Current children cumulated vsize (KiB) 155944

[startup+1663.5 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 4712
/proc/meminfo: memFree=1546776/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=110308 CPUtime=1656.77
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 27103 0 0 0 165646 31 0 0 25 0 1 0 164624632 112955392 27085 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 27577 27085 54 142 0 27433 0
Current children cumulated CPU time (s) 1659.6
Current children cumulated vsize (KiB) 157872

[startup+1723.52 s]
/proc/loadavg: 2.16 2.03 1.97 3/82 4712
/proc/meminfo: memFree=1546712/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=110540 CPUtime=1716.72
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 27132 0 0 0 171640 32 0 0 25 0 1 0 164624632 113192960 27114 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 27635 27114 54 142 0 27491 0
Current children cumulated CPU time (s) 1719.55
Current children cumulated vsize (KiB) 158104

[startup+1783.62 s]
/proc/loadavg: 2.09 2.04 1.97 3/82 4712
/proc/meminfo: memFree=1545304/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=112016 CPUtime=1776.76
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 27454 0 0 0 177644 32 0 0 25 0 1 0 164624632 114704384 27436 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 28004 27436 54 142 0 27860 0
Current children cumulated CPU time (s) 1779.59
Current children cumulated vsize (KiB) 159580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.05 s]
/proc/loadavg: 2.06 2.03 1.97 3/82 4712
/proc/meminfo: memFree=1545048/2055920 swapFree=4191892/4192956
[pid=4619] ppid=4617 vsize=47564 CPUtime=2.83
/proc/4619/stat : 4619 (galac.sh) S 4617 4619 3867 0 -1 4194304 797 23184 0 1 0 0 267 16 17 0 1 0 164624342 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4619/statm: 11891 362 244 79 0 218 0
[pid=4641] ppid=4619 vsize=112336 CPUtime=1797.2
/proc/4641/stat : 4641 (minisat) R 4619 4619 3867 0 -1 4194304 27540 0 0 0 179688 32 0 0 25 0 1 0 164624632 115032064 27522 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4641/statm: 28084 27522 54 142 0 27940 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 159900

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 4619 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=679592 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=166974
CPU time returned by wait4() is 2.84657
while last known CPU time is 1800.03

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

Real time (s): 1804.07
CPU time (s): 1800.03
CPU user time (s): 1799.55
CPU system time (s): 0.48
CPU usage (%): 99.7763
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.67959
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23981
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= 886
involuntary context switches= 860

runsolver used 2.11668 s user time and 5.64514 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Jan  7 09:30:51 UTC 2007


IDJOB= 203618
IDBENCH= 3972
FILE ID= node44/203618-1168162250

PBS_JOBID= 3478547

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-62021_ext.xml
COMMAND LINE= /tmp/evaluation/203618-1168162250/galac.sh /tmp/evaluation/203618-1168162250/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-203618-1168162250 -o ROOT/results/node44/solver-203618-1168162250 -C 1800 -M 900  /tmp/evaluation/203618-1168162250/galac.sh /tmp/evaluation/203618-1168162250/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  06a6ade40c9d83081f8b20faf4526d46

RANDOM SEED= 877287049

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		: 3000.213
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		: 3000.213
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:       1663672 kB
Buffers:         29124 kB
Cached:         275392 kB
SwapCached:        396 kB
Active:         143424 kB
Inactive:       184272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663672 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          35364 kB
Slab:            50068 kB
Committed_AS:  3273288 kB
PageTables:       1724 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= 66542 MiB



End job on node44 on Sun Jan  7 10:00:57 UTC 2007