Trace number 199744

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) 1800.08 1816.36

General information on the benchmark

Namerandom/rand-2-23/
rand-23-23-253-131-51021_ext.xml
MD5SUMdfd37b796ddfc1cae49c6231c5a6ea71
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 benchmark26.6459
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
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 ---
0.97	c start processing
0.97	c start relation processing
0.99	c start cnf exporting
2.06	c parsing time : 0.806
2.06	c preprocessing time : 1.893
2.06	
2.06	c Nary constraints - conflicts : 0 supports : 0
2.06	c Binary constraints - conflicts : 253 supports :0
2.06	c max arity constraint : 2
2.06	c Max Tuples generated 0
2.06	c relations : 253
2.06	c relations BDD: 0
2.06	c vars : 530 - clauses :  38985
2.06	
2.11	 
2.11	c --- Minisat Stats ---
2.11	 

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/node6/watcher-199744-1168136212 -o ROOT/results/node6/solver-199744-1168136212 -C 1800 -M 900 /tmp/evaluation/199744-1168136212/galac.sh /tmp/evaluation/199744-1168136212/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: 1.98 1.99 1.99 5/88 28858
/proc/meminfo: memFree=1356056/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=18540 CPUtime=0
/proc/28857/stat : 28857 (runsolver) R 28855 28857 28336 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 162016673 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28857/statm: 4635 279 244 17 0 2626 0

[startup+0.110372 s]
/proc/loadavg: 1.98 1.99 1.99 5/88 28858
/proc/meminfo: memFree=1356056/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=0.01
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.52142 s]
/proc/loadavg: 1.98 1.99 1.99 5/88 28858
/proc/meminfo: memFree=1356056/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=0.01
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.35052 s]
/proc/loadavg: 1.98 1.99 1.99 4/96 28878
/proc/meminfo: memFree=1285208/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=0.01
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28871] ppid=28857 vsize=861064 CPUtime=1.29
/proc/28871/stat : 28871 (java) R 28857 28857 28336 0 -1 0 19698 0 1 0 118 11 0 0 18 0 8 0 162016676 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074023268 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28871/statm: 215266 19452 1988 14 0 201471 0
[pid=28871/tid=28872] ppid=28857 vsize=861064 CPUtime=0.03
/proc/28871/task/28872/stat : 28872 (java) S 28857 28857 28336 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 162016680 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28871/tid=28873] ppid=28857 vsize=861064 CPUtime=0
/proc/28871/task/28873/stat : 28873 (java) S 28857 28857 28336 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 162016680 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28871/tid=28874] ppid=28857 vsize=861064 CPUtime=0
/proc/28871/task/28874/stat : 28874 (java) S 28857 28857 28336 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 162016681 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28871/tid=28875] ppid=28857 vsize=861064 CPUtime=0
/proc/28871/task/28875/stat : 28875 (java) S 28857 28857 28336 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 162016684 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28871/tid=28876] ppid=28857 vsize=861064 CPUtime=0.27
/proc/28871/task/28876/stat : 28876 (java) R 28857 28857 28336 0 -1 64 1012 0 0 0 26 1 0 0 20 0 8 0 162016684 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28871/tid=28877] ppid=28857 vsize=861064 CPUtime=0
/proc/28871/task/28877/stat : 28877 (java) S 28857 28857 28336 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 162016684 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28871/tid=28878] ppid=28857 vsize=861064 CPUtime=0
/proc/28871/task/28878/stat : 28878 (java) S 28857 28857 28336 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 162016684 881729536 19452 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908632

[startup+2.99271 s]
/proc/loadavg: 1.98 1.99 1.99 3/89 28879
/proc/meminfo: memFree=1352080/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=5972 CPUtime=0.85
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 1240 0 0 0 85 0 0 0 25 0 1 0 162016884 6115328 1222 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 1493 1222 54 142 0 1349 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 53540

[startup+6.2721 s]
/proc/loadavg: 1.98 1.99 1.99 3/89 28879
/proc/meminfo: memFree=1346768/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=9820 CPUtime=4.1
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 2218 0 0 0 409 1 0 0 25 0 1 0 162016884 10055680 2200 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 2455 2200 54 142 0 2311 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 57388

[startup+12.7479 s]
/proc/loadavg: 1.98 1.99 1.99 3/89 28879
/proc/meminfo: memFree=1342160/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=14052 CPUtime=10.52
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 3260 0 0 0 1050 2 0 0 25 0 1 0 162016884 14389248 3242 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 3513 3242 54 142 0 3369 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 61620

[startup+25.5754 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 28879
/proc/meminfo: memFree=1338128/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=18120 CPUtime=23.22
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 4288 0 0 0 2319 3 0 0 25 0 1 0 162016884 18554880 4270 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 4530 4270 54 142 0 4386 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 65688

[startup+51.2524 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 28879
/proc/meminfo: memFree=1332176/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=24220 CPUtime=48.67
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 5779 0 0 0 4861 6 0 0 25 0 1 0 162016884 24801280 5761 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 6055 5761 54 142 0 5911 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 71788

[startup+102.501 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 28879
/proc/meminfo: memFree=1330192/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=26304 CPUtime=99.45
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 6279 0 0 0 9938 7 0 0 25 0 1 0 162016884 26935296 6261 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 6576 6261 54 142 0 6432 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 73872

[startup+162.58 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 28881
/proc/meminfo: memFree=1322960/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=33364 CPUtime=158.98
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 8051 0 0 0 15889 9 0 0 25 0 1 0 162016884 34164736 8033 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 8341 8033 54 142 0 8197 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 80932

[startup+222.663 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 28881
/proc/meminfo: memFree=1317904/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=38560 CPUtime=218.51
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 9312 0 0 0 21841 10 0 0 25 0 1 0 162016884 39485440 9294 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 9640 9294 54 142 0 9496 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 86128

[startup+282.758 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 28881
/proc/meminfo: memFree=1316816/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=39808 CPUtime=278.06
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 9594 0 0 0 27795 11 0 0 25 0 1 0 162016884 40763392 9576 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 9952 9576 54 142 0 9808 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 87376

[startup+342.839 s]
/proc/loadavg: 1.99 1.99 1.99 3/89 28881
/proc/meminfo: memFree=1314384/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=42232 CPUtime=337.59
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 10186 0 0 0 33747 12 0 0 25 0 1 0 162016884 43245568 10168 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 10558 10168 54 142 0 10414 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 89800

[startup+402.923 s]
/proc/loadavg: 2.06 2.01 2.00 3/89 28881
/proc/meminfo: memFree=1313552/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=43104 CPUtime=397.12
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 10376 0 0 0 39699 13 0 0 25 0 1 0 162016884 44138496 10358 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 10776 10358 54 142 0 10632 0
Current children cumulated CPU time (s) 399.15
Current children cumulated vsize (KiB) 90672

[startup+463.004 s]
/proc/loadavg: 2.02 2.00 2.00 3/89 28881
/proc/meminfo: memFree=1308560/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=48012 CPUtime=456.66
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 11629 0 0 0 45651 15 0 0 25 0 1 0 162016884 49164288 11611 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0

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

/proc/loadavg: 2.00 2.00 2.00 4/89 28881
/proc/meminfo: memFree=1298832/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=57956 CPUtime=1111.52
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 14034 0 0 0 111129 23 0 0 25 0 1 0 162016884 59346944 14016 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 14489 14016 54 142 0 14345 0
Current children cumulated CPU time (s) 1113.55
Current children cumulated vsize (KiB) 105524

[startup+1183.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 28881
/proc/meminfo: memFree=1298576/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=58264 CPUtime=1171.05
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 14097 0 0 0 117082 23 0 0 25 0 1 0 162016884 59662336 14079 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 14566 14079 54 142 0 14422 0
Current children cumulated CPU time (s) 1173.08
Current children cumulated vsize (KiB) 105832

[startup+1243.99 s]
/proc/loadavg: 2.08 2.03 2.01 3/89 28881
/proc/meminfo: memFree=1295120/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=61648 CPUtime=1230.49
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 14943 0 0 0 123024 25 0 0 25 0 1 0 162016884 63127552 14925 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 15412 14925 54 142 0 15268 0
Current children cumulated CPU time (s) 1232.52
Current children cumulated vsize (KiB) 109216

[startup+1304.07 s]
/proc/loadavg: 2.03 2.02 2.00 3/89 28881
/proc/meminfo: memFree=1294800/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=61992 CPUtime=1290.03
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15034 0 0 0 128977 26 0 0 25 0 1 0 162016884 63479808 15016 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529348 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 15498 15016 54 142 0 15354 0
Current children cumulated CPU time (s) 1292.06
Current children cumulated vsize (KiB) 109560

[startup+1364.15 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 28881
/proc/meminfo: memFree=1294544/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=62312 CPUtime=1349.56
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15078 0 0 0 134930 26 0 0 25 0 1 0 162016884 63807488 15060 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 15578 15060 54 142 0 15434 0
Current children cumulated CPU time (s) 1351.59
Current children cumulated vsize (KiB) 109880

[startup+1424.15 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 28881
/proc/meminfo: memFree=1294480/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=62456 CPUtime=1409.01
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15108 0 0 0 140875 26 0 0 25 0 1 0 162016884 63954944 15090 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 15614 15090 54 142 0 15470 0
Current children cumulated CPU time (s) 1411.04
Current children cumulated vsize (KiB) 110024

[startup+1484.17 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 28881
/proc/meminfo: memFree=1293648/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=63344 CPUtime=1468.49
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15298 0 0 0 146822 27 0 0 25 0 1 0 162016884 64864256 15280 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 15836 15280 54 142 0 15692 0
Current children cumulated CPU time (s) 1470.52
Current children cumulated vsize (KiB) 110912

[startup+1544.17 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 28881
/proc/meminfo: memFree=1293520/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=63344 CPUtime=1527.94
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15323 0 0 0 152767 27 0 0 25 0 1 0 162016884 64864256 15305 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 15836 15305 54 142 0 15692 0
Current children cumulated CPU time (s) 1529.97
Current children cumulated vsize (KiB) 110912

[startup+1604.25 s]
/proc/loadavg: 2.06 2.03 2.00 3/89 28881
/proc/meminfo: memFree=1293264/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=63772 CPUtime=1587.47
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15423 0 0 0 158719 28 0 0 25 0 1 0 162016884 65302528 15405 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529302 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 15943 15405 54 142 0 15799 0
Current children cumulated CPU time (s) 1589.5
Current children cumulated vsize (KiB) 111340

[startup+1664.34 s]
/proc/loadavg: 2.02 2.02 2.00 3/89 28881
/proc/meminfo: memFree=1292880/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=64100 CPUtime=1647
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15484 0 0 0 164672 28 0 0 25 0 1 0 162016884 65638400 15466 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28879/statm: 16025 15466 54 142 0 15881 0
Current children cumulated CPU time (s) 1649.03
Current children cumulated vsize (KiB) 111668

[startup+1724.35 s]
/proc/loadavg: 1.93 2.00 1.99 5/95 28946
/proc/meminfo: memFree=1218912/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=64100 CPUtime=1706.52
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15486 0 0 0 170620 32 0 0 25 0 1 0 162016884 65638400 15468 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28879/statm: 16025 15468 54 142 0 15881 0
Current children cumulated CPU time (s) 1708.55
Current children cumulated vsize (KiB) 111668

[startup+1784.36 s]
/proc/loadavg: 2.28 2.10 2.03 3/95 28946
/proc/meminfo: memFree=687648/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=64264 CPUtime=1766.23
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15522 0 0 0 176591 32 0 0 25 0 1 0 162016884 65806336 15504 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28879/statm: 16066 15504 54 142 0 15922 0
Current children cumulated CPU time (s) 1768.26
Current children cumulated vsize (KiB) 111832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.35 s]
/proc/loadavg: 2.42 2.15 2.05 4/95 28946
/proc/meminfo: memFree=676576/2055924 swapFree=4165672/4192956
[pid=28857] ppid=28855 vsize=47568 CPUtime=2.03
/proc/28857/stat : 28857 (galac.sh) S 28855 28857 28336 0 -1 4194304 799 22837 0 1 0 0 188 15 17 0 1 0 162016673 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28857/statm: 11892 363 245 79 0 218 0
[pid=28879] ppid=28857 vsize=64264 CPUtime=1798.05
/proc/28879/stat : 28879 (minisat) R 28857 28857 28336 0 -1 4194304 15522 0 0 0 179772 33 0 0 25 0 1 0 162016884 65806336 15504 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28879/statm: 16066 15504 54 142 0 15922 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 111832

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 28857 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=891712 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=156976
CPU time returned by wait4() is 2.04869
while last known CPU time is 1800.08

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

Real time (s): 1816.36
CPU time (s): 1800.08
CPU user time (s): 1799.6
CPU system time (s): 0.48
CPU usage (%): 99.1035
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.89171
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23636
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= 835
involuntary context switches= 782

runsolver used 2.12268 s user time and 5.9221 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Jan  7 02:16:52 UTC 2007


IDJOB= 199744
IDBENCH= 3634
FILE ID= node6/199744-1168136212

PBS_JOBID= 3477796

Free space on /tmp= 66528 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-23/rand-23-23-253-131-51021_ext.xml
COMMAND LINE= /tmp/evaluation/199744-1168136212/galac.sh /tmp/evaluation/199744-1168136212/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-199744-1168136212 -o ROOT/results/node6/solver-199744-1168136212 -C 1800 -M 900  /tmp/evaluation/199744-1168136212/galac.sh /tmp/evaluation/199744-1168136212/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  dfd37b796ddfc1cae49c6231c5a6ea71

RANDOM SEED= 39932057

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1356536 kB
Buffers:         62648 kB
Cached:         506348 kB
SwapCached:       2476 kB
Active:         168388 kB
Inactive:       440956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1356536 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          51532 kB
Slab:            74828 kB
Committed_AS:  4528376 kB
PageTables:       2396 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= 66510 MiB



End job on node6 on Sun Jan  7 02:47:09 UTC 2007