Trace number 194703

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) 1800.05 1800.89

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-39_ext.xml
MD5SUM257ec74622b78f079d6567ad12dfd2e3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.121
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c --- Preproc Stats ---
1.13	c start processing
1.13	c start relation processing
1.16	c start cnf exporting
3.15	c parsing time : 0.964
3.15	c preprocessing time : 2.985
3.15	
3.15	c Nary constraints - conflicts : 0 supports : 0
3.15	c Binary constraints - conflicts : 447 supports :15
3.15	c max arity constraint : 2
3.15	c Max Tuples generated 0
3.15	c relations : 462
3.15	c relations BDD: 0
3.15	c vars : 1151 - clauses :  76398
3.15	
3.20	 
3.20	c --- Minisat Stats ---
3.20	 

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-194703-1168105509 -o ROOT/results/node44/solver-194703-1168105509 -C 1800 -M 900 /tmp/evaluation/194703-1168105509/galac.sh /tmp/evaluation/194703-1168105509/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: 2.00 2.00 1.92 5/81 20623
/proc/meminfo: memFree=1557688/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=18540 CPUtime=0
/proc/20622/stat : 20622 (runsolver) R 20620 20622 19675 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 158950082 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20622/statm: 4635 279 244 17 0 2626 0

[startup+0.106773 s]
/proc/loadavg: 2.00 2.00 1.92 5/81 20623
/proc/meminfo: memFree=1557688/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=0
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 760 1704 0 0 0 0 0 0 19 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+0.514813 s]
/proc/loadavg: 2.00 2.00 1.92 5/81 20623
/proc/meminfo: memFree=1557688/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=0
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 760 1704 0 0 0 0 0 0 19 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+1.3359 s]
/proc/loadavg: 2.00 2.00 1.92 3/89 20643
/proc/meminfo: memFree=1487160/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=0
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 760 1704 0 0 0 0 0 0 19 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20636] ppid=20622 vsize=861064 CPUtime=1.25
/proc/20636/stat : 20636 (java) R 20622 20622 19675 0 -1 0 19716 0 1 0 117 8 0 0 25 0 8 0 158950087 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074049527 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/20636/statm: 215266 19470 1991 14 0 201471 0
[pid=20636/tid=20637] ppid=20622 vsize=861064 CPUtime=0.03
/proc/20636/task/20637/stat : 20637 (java) S 20622 20622 19675 0 -1 64 3790 0 0 0 2 1 0 0 16 0 8 0 158950090 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20638] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20638/stat : 20638 (java) S 20622 20622 19675 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158950091 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20639] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20639/stat : 20639 (java) S 20622 20622 19675 0 -1 64 4 0 0 0 0 0 0 0 24 0 8 0 158950091 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20640] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20640/stat : 20640 (java) S 20622 20622 19675 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 158950094 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20641] ppid=20622 vsize=861064 CPUtime=0.27
/proc/20636/task/20641/stat : 20641 (java) S 20622 20622 19675 0 -1 64 1014 0 0 0 27 0 0 0 15 0 8 0 158950094 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20642] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20642/stat : 20642 (java) S 20622 20622 19675 0 -1 64 0 0 0 0 0 0 0 0 25 0 8 0 158950094 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20643] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20643/stat : 20643 (java) S 20622 20622 19675 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158950094 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 908628

[startup+2.97307 s]
/proc/loadavg: 2.00 2.00 1.92 3/89 20643
/proc/meminfo: memFree=1478520/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=0
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 760 1704 0 0 0 0 0 0 19 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20636] ppid=20622 vsize=861064 CPUtime=2.86
/proc/20636/stat : 20636 (java) R 20622 20622 19675 0 -1 0 21666 0 1 0 276 10 0 0 25 0 8 0 158950087 881729536 21417 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074087988 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/20636/statm: 215266 21417 1994 14 0 201471 0
[pid=20636/tid=20637] ppid=20622 vsize=861064 CPUtime=0.07
/proc/20636/task/20637/stat : 20637 (java) S 20622 20622 19675 0 -1 64 5723 0 0 0 5 2 0 0 16 0 8 0 158950090 881729536 21417 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20638] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20638/stat : 20638 (java) S 20622 20622 19675 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158950091 881729536 21417 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20639] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20639/stat : 20639 (java) S 20622 20622 19675 0 -1 64 4 0 0 0 0 0 0 0 24 0 8 0 158950091 881729536 21417 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20640] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20640/stat : 20640 (java) S 20622 20622 19675 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 158950094 881729536 21417 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20641] ppid=20622 vsize=861064 CPUtime=0.28
/proc/20636/task/20641/stat : 20641 (java) S 20622 20622 19675 0 -1 64 1024 0 0 0 28 0 0 0 15 0 8 0 158950094 881729536 21417 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20642] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20642/stat : 20642 (java) S 20622 20622 19675 0 -1 64 0 0 0 0 0 0 0 0 25 0 8 0 158950094 881729536 21417 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20636/tid=20643] ppid=20622 vsize=861064 CPUtime=0
/proc/20636/task/20643/stat : 20643 (java) S 20622 20622 19675 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158950094 881729536 21417 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 908628

[startup+6.2534 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 20644
/proc/meminfo: memFree=1546032/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=12056 CPUtime=3.04
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 2871 0 0 0 303 1 0 0 25 0 1 0 158950402 12345344 2853 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 3014 2853 54 142 0 2870 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 59620

[startup+12.7301 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 20644
/proc/meminfo: memFree=1538224/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=18980 CPUtime=9.51
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 4614 0 0 0 949 2 0 0 25 0 1 0 158950402 19435520 4596 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 4745 4596 54 142 0 4601 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66544

[startup+25.5674 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 20644
/proc/meminfo: memFree=1530096/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=27484 CPUtime=22.35
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 6754 0 0 0 2230 5 0 0 25 0 1 0 158950402 28143616 6736 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 6871 6736 54 142 0 6727 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 75048

[startup+51.224 s]
/proc/loadavg: 2.00 2.00 1.92 4/82 20644
/proc/meminfo: memFree=1518832/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=38628 CPUtime=47.99
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 9513 0 0 0 4791 8 0 0 25 0 1 0 158950402 39555072 9495 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 9657 9495 54 142 0 9513 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86192

[startup+102.518 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 20644
/proc/meminfo: memFree=1503984/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=53764 CPUtime=99.27
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 13272 0 0 0 9915 12 0 0 25 0 1 0 158950402 55054336 13254 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 13441 13254 54 142 0 13297 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 101328

[startup+162.546 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 20644
/proc/meminfo: memFree=1489840/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=67940 CPUtime=159.29
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 16732 0 0 0 15913 16 0 0 25 0 1 0 158950402 69570560 16714 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 16985 16714 54 142 0 16841 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 115504

[startup+222.631 s]
/proc/loadavg: 2.04 2.01 1.92 3/82 20644
/proc/meminfo: memFree=1486960/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=70724 CPUtime=219.35
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 17446 0 0 0 21919 16 0 0 25 0 1 0 158950402 72421376 17428 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 17681 17428 54 142 0 17537 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 118288

[startup+282.633 s]
/proc/loadavg: 2.06 2.02 1.93 3/82 20644
/proc/meminfo: memFree=1486896/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=70896 CPUtime=279.34
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 17459 0 0 0 27918 16 0 0 25 0 1 0 158950402 72597504 17441 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 17724 17441 54 142 0 17580 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 118460

[startup+342.718 s]
/proc/loadavg: 2.10 2.03 1.93 3/82 20644
/proc/meminfo: memFree=1486128/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=71796 CPUtime=339.42
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 17654 0 0 0 33925 17 0 0 25 0 1 0 158950402 73519104 17636 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 17949 17636 54 142 0 17805 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 119360

[startup+402.747 s]
/proc/loadavg: 2.04 2.03 1.93 3/82 20644
/proc/meminfo: memFree=1484464/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0

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

/proc/loadavg: 2.06 2.06 1.97 3/82 20842
/proc/meminfo: memFree=1440304/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=118432 CPUtime=1119.64
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 29034 0 0 0 111938 26 0 0 25 0 1 0 158950402 121274368 29000 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529336 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 29608 29000 54 142 0 29464 0
Current children cumulated CPU time (s) 1122.71
Current children cumulated vsize (KiB) 165996

[startup+1183.4 s]
/proc/loadavg: 2.02 2.05 1.97 3/82 20842
/proc/meminfo: memFree=1435120/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=123460 CPUtime=1179.66
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30315 0 0 0 117938 28 0 0 25 0 1 0 158950402 126423040 30281 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 30865 30281 54 142 0 30721 0
Current children cumulated CPU time (s) 1182.73
Current children cumulated vsize (KiB) 171024

[startup+1243.43 s]
/proc/loadavg: 2.01 2.04 1.97 3/82 20842
/proc/meminfo: memFree=1435120/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=123460 CPUtime=1239.68
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30318 0 0 0 123940 28 0 0 25 0 1 0 158950402 126423040 30284 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 30865 30284 54 142 0 30721 0
Current children cumulated CPU time (s) 1242.75
Current children cumulated vsize (KiB) 171024

[startup+1303.47 s]
/proc/loadavg: 2.00 2.03 1.97 3/82 20842
/proc/meminfo: memFree=1435120/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=123460 CPUtime=1299.7
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30320 0 0 0 129942 28 0 0 25 0 1 0 158950402 126423040 30286 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 30865 30286 54 142 0 30721 0
Current children cumulated CPU time (s) 1302.77
Current children cumulated vsize (KiB) 171024

[startup+1363.56 s]
/proc/loadavg: 2.00 2.02 1.97 3/82 20842
/proc/meminfo: memFree=1435120/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=123460 CPUtime=1359.77
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30327 0 0 0 135949 28 0 0 25 0 1 0 158950402 126423040 30293 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 30865 30293 54 142 0 30721 0
Current children cumulated CPU time (s) 1362.84
Current children cumulated vsize (KiB) 171024

[startup+1423.57 s]
/proc/loadavg: 2.00 2.02 1.97 3/82 20842
/proc/meminfo: memFree=1435056/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=123460 CPUtime=1419.78
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30335 0 0 0 141950 28 0 0 25 0 1 0 158950402 126423040 30301 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 30865 30301 54 142 0 30721 0
Current children cumulated CPU time (s) 1422.85
Current children cumulated vsize (KiB) 171024

[startup+1483.57 s]
/proc/loadavg: 2.00 2.01 1.97 3/82 20842
/proc/meminfo: memFree=1434672/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=123896 CPUtime=1479.76
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30432 0 0 0 147948 28 0 0 25 0 1 0 158950402 126869504 30398 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 30974 30398 54 142 0 30830 0
Current children cumulated CPU time (s) 1482.83
Current children cumulated vsize (KiB) 171460

[startup+1543.67 s]
/proc/loadavg: 2.04 2.02 1.98 3/82 20842
/proc/meminfo: memFree=1434672/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=123896 CPUtime=1539.84
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30434 0 0 0 153956 28 0 0 25 0 1 0 158950402 126869504 30400 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 30974 30400 54 142 0 30830 0
Current children cumulated CPU time (s) 1542.91
Current children cumulated vsize (KiB) 171460

[startup+1603.76 s]
/proc/loadavg: 2.01 2.01 1.98 3/82 20842
/proc/meminfo: memFree=1434352/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=124276 CPUtime=1599.91
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30501 0 0 0 159963 28 0 0 25 0 1 0 158950402 127258624 30467 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 31069 30467 54 142 0 30925 0
Current children cumulated CPU time (s) 1602.98
Current children cumulated vsize (KiB) 171840

[startup+1663.84 s]
/proc/loadavg: 2.08 2.02 1.99 3/82 20842
/proc/meminfo: memFree=1434096/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=124596 CPUtime=1659.98
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30571 0 0 0 165970 28 0 0 25 0 1 0 158950402 127586304 30537 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525808 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 31149 30537 54 142 0 31005 0
Current children cumulated CPU time (s) 1663.05
Current children cumulated vsize (KiB) 172160

[startup+1723.84 s]
/proc/loadavg: 2.07 2.03 1.99 3/82 20842
/proc/meminfo: memFree=1433584/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=125180 CPUtime=1719.97
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30686 0 0 0 171969 28 0 0 25 0 1 0 158950402 128184320 30652 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 31295 30652 54 142 0 31151 0
Current children cumulated CPU time (s) 1723.04
Current children cumulated vsize (KiB) 172744

[startup+1783.84 s]
/proc/loadavg: 2.02 2.02 1.99 3/82 20842
/proc/meminfo: memFree=1433200/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=125608 CPUtime=1779.95
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30786 0 0 0 177967 28 0 0 25 0 1 0 158950402 128622592 30752 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 31402 30752 54 142 0 31258 0
Current children cumulated CPU time (s) 1783.02
Current children cumulated vsize (KiB) 173172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.87 s]
/proc/loadavg: 2.02 2.02 1.99 3/82 20842
/proc/meminfo: memFree=1433072/2055920 swapFree=4192812/4192956
[pid=20622] ppid=20620 vsize=47564 CPUtime=3.07
/proc/20622/stat : 20622 (galac.sh) S 20620 20622 19675 0 -1 4194304 798 23380 0 1 0 0 295 12 17 0 1 0 158950082 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20622/statm: 11891 362 244 79 0 218 0
[pid=20644] ppid=20622 vsize=125608 CPUtime=1796.98
/proc/20644/stat : 20644 (minisat) R 20622 20622 19675 0 -1 4194304 30822 0 0 0 179670 28 0 0 25 0 1 0 158950402 128622592 30788 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/20644/statm: 31402 30788 54 142 0 31258 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 173172

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 20622 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=960549 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=126980
CPU time returned by wait4() is 3.08753
while last known CPU time is 1800.05

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

Real time (s): 1800.89
CPU time (s): 1800.05
CPU user time (s): 1799.65
CPU system time (s): 0.4
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.96055
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24178
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= 1232
involuntary context switches= 1253

runsolver used 1.89471 s user time and 5.2462 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Jan  6 17:45:10 UTC 2007


IDJOB= 194703
IDBENCH= 3228
FILE ID= node44/194703-1168105509

PBS_JOBID= 3477292

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-39_ext.xml
COMMAND LINE= /tmp/evaluation/194703-1168105509/galac.sh /tmp/evaluation/194703-1168105509/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-194703-1168105509 -o ROOT/results/node44/solver-194703-1168105509 -C 1800 -M 900  /tmp/evaluation/194703-1168105509/galac.sh /tmp/evaluation/194703-1168105509/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  257ec74622b78f079d6567ad12dfd2e3

RANDOM SEED= 475803841

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:       1558168 kB
Buffers:         31628 kB
Cached:         363656 kB
SwapCached:          0 kB
Active:         118844 kB
Inactive:       309468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          50804 kB
Slab:            54520 kB
Committed_AS:  3100512 kB
PageTables:       1860 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= 66536 MiB



End job on node44 on Sat Jan  6 18:15:12 UTC 2007