Trace number 226847

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) 1800.1 1806.68

General information on the benchmark

Nametightness/tightness0.65/
rand-2-40-40-135-650-65_ext.xml
MD5SUM7ef1b211576735d3286234aa6bdf6c61
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 benchmark26.245
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c --- Preproc Stats ---
1.01	c start processing
1.01	c start relation processing
1.18	c start cnf exporting
3.73	c parsing time : 0.843
3.73	c preprocessing time : 3.561
3.73	
3.73	c Nary constraints - conflicts : 0 supports : 0
3.73	c Binary constraints - conflicts : 0 supports :135
3.73	c max arity constraint : 2
3.73	c Max Tuples generated 0
3.73	c relations : 135
3.73	c relations BDD: 0
3.73	c vars : 1601 - clauses :  42040
3.73	
3.78	 
3.78	c --- Minisat Stats ---
3.78	 

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/node75/watcher-226847-1168276735 -o ROOT/results/node75/solver-226847-1168276735 -C 1800 -M 900 /tmp/evaluation/226847-1168276735/galac.sh /tmp/evaluation/226847-1168276735/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: 1.49 1.15 1.05 4/73 28307
/proc/meminfo: memFree=1809432/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=8564 CPUtime=0
/proc/28306/stat : 28306 (galac.sh) R 28304 28306 28071 0 -1 4194304 317 0 0 0 0 0 0 0 25 0 1 0 176072918 8769536 261 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882850258 0 2 4096 8192 0 0 0 17 0 0 0
/proc/28306/statm: 2141 261 201 79 0 134 0

[startup+0.106607 s]
/proc/loadavg: 1.49 1.15 1.05 4/73 28307
/proc/meminfo: memFree=1809432/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=0
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 761 1704 0 0 0 0 0 0 25 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+0.514653 s]
/proc/loadavg: 1.49 1.15 1.05 4/73 28307
/proc/meminfo: memFree=1809432/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=0
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 761 1704 0 0 0 0 0 0 25 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+1.33675 s]
/proc/loadavg: 1.49 1.15 1.05 3/81 28327
/proc/meminfo: memFree=1736080/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=0
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 761 1704 0 0 0 0 0 0 25 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28320] ppid=28306 vsize=860856 CPUtime=1.25
/proc/28320/stat : 28320 (java) R 28306 28306 28071 0 -1 0 21988 0 1 0 115 10 0 0 25 0 8 0 176072922 881516544 21741 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073656646 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28320/statm: 215214 21741 1992 14 0 201471 0
[pid=28320/tid=28321] ppid=28306 vsize=860856 CPUtime=0.06
/proc/28320/task/28321/stat : 28321 (java) S 28306 28306 28071 0 -1 64 6101 0 0 0 4 2 0 0 16 0 8 0 176072926 881516544 21741 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28322] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28322/stat : 28322 (java) S 28306 28306 28071 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 176072927 881516544 21741 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28323] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28323/stat : 28323 (java) S 28306 28306 28071 0 -1 64 4 0 0 0 0 0 0 0 25 0 8 0 176072927 881516544 21741 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28324] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28324/stat : 28324 (java) S 28306 28306 28071 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 176072930 881516544 21741 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28325] ppid=28306 vsize=860856 CPUtime=0.22
/proc/28320/task/28325/stat : 28325 (java) S 28306 28306 28071 0 -1 64 971 0 0 0 22 0 0 0 15 0 8 0 176072930 881516544 21741 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28326] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28326/stat : 28326 (java) S 28306 28306 28071 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 176072930 881516544 21741 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28327] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28327/stat : 28327 (java) S 28306 28306 28071 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 176072930 881516544 21741 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) 908424

[startup+2.98894 s]
/proc/loadavg: 1.49 1.15 1.05 3/81 28327
/proc/meminfo: memFree=1722128/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=0
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 761 1704 0 0 0 0 0 0 25 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28320] ppid=28306 vsize=860856 CPUtime=2.88
/proc/28320/stat : 28320 (java) R 28306 28306 28071 0 -1 0 22940 0 1 0 277 11 0 0 25 0 8 0 176072922 881516544 22691 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4154614784 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28320/statm: 215214 22691 1995 14 0 201471 0
[pid=28320/tid=28321] ppid=28306 vsize=860856 CPUtime=0.08
/proc/28320/task/28321/stat : 28321 (java) S 28306 28306 28071 0 -1 64 7034 0 0 0 6 2 0 0 16 0 8 0 176072926 881516544 22691 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28322] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28322/stat : 28322 (java) S 28306 28306 28071 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 176072927 881516544 22691 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28323] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28323/stat : 28323 (java) S 28306 28306 28071 0 -1 64 4 0 0 0 0 0 0 0 25 0 8 0 176072927 881516544 22691 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28324] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28324/stat : 28324 (java) S 28306 28306 28071 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 176072930 881516544 22691 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28325] ppid=28306 vsize=860856 CPUtime=0.24
/proc/28320/task/28325/stat : 28325 (java) S 28306 28306 28071 0 -1 64 984 0 0 0 24 0 0 0 15 0 8 0 176072930 881516544 22691 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28326] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28326/stat : 28326 (java) S 28306 28306 28071 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 176072930 881516544 22691 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28320/tid=28327] ppid=28306 vsize=860856 CPUtime=0
/proc/28320/task/28327/stat : 28327 (java) S 28306 28306 28071 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 176072930 881516544 22691 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 908424

[startup+6.27233 s]
/proc/loadavg: 1.53 1.16 1.05 3/74 28328
/proc/meminfo: memFree=1796936/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=9208 CPUtime=2.48
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 2206 0 0 0 247 1 0 0 25 0 1 0 176073296 9428992 2188 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 2302 2188 54 142 0 2158 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 56776

[startup+12.7371 s]
/proc/loadavg: 1.57 1.17 1.06 3/74 28328
/proc/meminfo: memFree=1790288/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=15424 CPUtime=8.94
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 3751 0 0 0 891 3 0 0 25 0 1 0 176073296 15794176 3733 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 3856 3733 54 142 0 3712 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 62992

[startup+25.5476 s]
/proc/loadavg: 1.66 1.21 1.07 3/74 28328
/proc/meminfo: memFree=1782992/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=22900 CPUtime=21.75
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 5610 0 0 0 2171 4 0 0 25 0 1 0 176073296 23449600 5592 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 5725 5592 54 142 0 5581 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 70468

[startup+51.2046 s]
/proc/loadavg: 1.72 1.26 1.09 3/74 28404
/proc/meminfo: memFree=1773480/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=32424 CPUtime=47.13
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 7989 0 0 0 4706 7 0 0 25 0 1 0 176073296 33202176 7971 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 8106 7971 54 142 0 7962 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 79992

[startup+102.43 s]
/proc/loadavg: 1.88 1.37 1.14 3/76 28414
/proc/meminfo: memFree=1757592/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=47296 CPUtime=98.04
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 11652 0 0 0 9794 10 0 0 25 0 1 0 176073296 48431104 11634 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 11824 11634 54 142 0 11680 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 94864

[startup+162.485 s]
/proc/loadavg: 1.95 1.48 1.19 3/76 28414
/proc/meminfo: memFree=1747160/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=57960 CPUtime=157.83
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 14247 0 0 0 15771 12 0 0 25 0 1 0 176073296 59351040 14229 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529313 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 14490 14229 54 142 0 14346 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 105528

[startup+222.547 s]
/proc/loadavg: 1.98 1.57 1.23 3/76 28414
/proc/meminfo: memFree=1742424/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=62536 CPUtime=217.61
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 15372 0 0 0 21748 13 0 0 25 0 1 0 176073296 64036864 15354 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 15634 15354 54 142 0 15490 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 110104

[startup+282.602 s]
/proc/loadavg: 2.03 1.66 1.29 3/76 28414
/proc/meminfo: memFree=1742424/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=62536 CPUtime=277.39
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 15375 0 0 0 27725 14 0 0 25 0 1 0 176073296 64036864 15357 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 15634 15357 54 142 0 15490 0
Current children cumulated CPU time (s) 281.03
Current children cumulated vsize (KiB) 110104

[startup+342.66 s]
/proc/loadavg: 2.01 1.72 1.33 3/76 28414
/proc/meminfo: memFree=1742360/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=62536 CPUtime=337.18
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 15378 0 0 0 33704 14 0 0 25 0 1 0 176073296 64036864 15360 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 15634 15360 54 142 0 15490 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 110104

[startup+402.712 s]
/proc/loadavg: 2.00 1.77 1.37 3/76 28414
/proc/meminfo: memFree=1733656/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0

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

/proc/loadavg: 2.07 1.98 1.69 3/76 28414
/proc/meminfo: memFree=1715032/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=90848 CPUtime=1114.32
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 22198 0 0 0 111409 23 0 0 25 0 1 0 176073296 93028352 22180 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 22712 22180 54 142 0 22568 0
Current children cumulated CPU time (s) 1117.96
Current children cumulated vsize (KiB) 138416

[startup+1183.42 s]
/proc/loadavg: 2.06 2.00 1.71 4/76 28414
/proc/meminfo: memFree=1710616/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=95108 CPUtime=1174.07
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 23252 0 0 0 117383 24 0 0 25 0 1 0 176073296 97390592 23234 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 23777 23234 54 142 0 23633 0
Current children cumulated CPU time (s) 1177.71
Current children cumulated vsize (KiB) 142676

[startup+1243.48 s]
/proc/loadavg: 2.02 2.00 1.73 3/76 28414
/proc/meminfo: memFree=1710616/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=95108 CPUtime=1233.85
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 23253 0 0 0 123361 24 0 0 25 0 1 0 176073296 97390592 23235 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529388 0 0 4096 3 0 0 0 17 0 0 0
/proc/28328/statm: 23777 23235 54 142 0 23633 0
Current children cumulated CPU time (s) 1237.49
Current children cumulated vsize (KiB) 142676

[startup+1303.48 s]
/proc/loadavg: 1.97 1.98 1.74 3/83 28491
/proc/meminfo: memFree=1675880/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=95108 CPUtime=1293.72
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 23253 0 0 0 129347 25 0 0 25 0 1 0 176073296 97390592 23235 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 23777 23235 54 142 0 23633 0
Current children cumulated CPU time (s) 1297.36
Current children cumulated vsize (KiB) 142676

[startup+1363.57 s]
/proc/loadavg: 1.99 1.98 1.75 3/83 28491
/proc/meminfo: memFree=1674984/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=95108 CPUtime=1353.79
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 23253 0 0 0 135354 25 0 0 25 0 1 0 176073296 97390592 23235 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 23777 23235 54 142 0 23633 0
Current children cumulated CPU time (s) 1357.43
Current children cumulated vsize (KiB) 142676

[startup+1423.64 s]
/proc/loadavg: 1.99 1.98 1.76 3/83 28491
/proc/meminfo: memFree=1663080/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=101176 CPUtime=1413.85
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 24732 0 0 0 141358 27 0 0 25 0 1 0 176073296 103604224 24714 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 25294 24714 54 142 0 25150 0
Current children cumulated CPU time (s) 1417.49
Current children cumulated vsize (KiB) 148744

[startup+1483.74 s]
/proc/loadavg: 1.99 1.98 1.77 3/83 28491
/proc/meminfo: memFree=1651752/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=107580 CPUtime=1473.93
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 26347 0 0 0 147364 29 0 0 25 0 1 0 176073296 110161920 26329 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 26895 26329 54 142 0 26751 0
Current children cumulated CPU time (s) 1477.57
Current children cumulated vsize (KiB) 155148

[startup+1543.74 s]
/proc/loadavg: 2.04 2.00 1.79 3/83 28491
/proc/meminfo: memFree=1641128/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=112752 CPUtime=1533.92
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 27616 0 0 0 153361 31 0 0 25 0 1 0 176073296 115458048 27598 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 28188 27598 54 142 0 28044 0
Current children cumulated CPU time (s) 1537.56
Current children cumulated vsize (KiB) 160320

[startup+1603.83 s]
/proc/loadavg: 2.05 2.01 1.80 3/83 28491
/proc/meminfo: memFree=1617000/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=112752 CPUtime=1593.99
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 27620 0 0 0 159368 31 0 0 25 0 1 0 176073296 115458048 27602 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 28188 27602 54 142 0 28044 0
Current children cumulated CPU time (s) 1597.63
Current children cumulated vsize (KiB) 160320

[startup+1663.93 s]
/proc/loadavg: 2.02 2.00 1.82 3/83 28491
/proc/meminfo: memFree=1616936/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=112752 CPUtime=1654.08
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 27620 0 0 0 165377 31 0 0 25 0 1 0 176073296 115458048 27602 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 28188 27602 54 142 0 28044 0
Current children cumulated CPU time (s) 1657.72
Current children cumulated vsize (KiB) 160320

[startup+1723.97 s]
/proc/loadavg: 1.69 1.92 1.80 2/66 28731
/proc/meminfo: memFree=1702224/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=113344 CPUtime=1713.77
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 27740 0 0 0 171345 32 0 0 25 0 1 0 176073296 116064256 27722 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 28336 27722 54 142 0 28192 0
Current children cumulated CPU time (s) 1717.41
Current children cumulated vsize (KiB) 160912

[startup+1784.03 s]
/proc/loadavg: 1.25 1.75 1.75 2/66 28731
/proc/meminfo: memFree=1702104/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=113768 CPUtime=1773.82
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 27841 0 0 0 177349 33 0 0 25 0 1 0 176073296 116498432 27823 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 28442 27823 54 142 0 28298 0
Current children cumulated CPU time (s) 1777.46
Current children cumulated vsize (KiB) 161336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.67 s]
/proc/loadavg: 1.18 1.70 1.73 2/66 28731
/proc/meminfo: memFree=1701848/2055920 swapFree=4184496/4192956
[pid=28306] ppid=28304 vsize=47568 CPUtime=3.64
/proc/28306/stat : 28306 (galac.sh) S 28304 28306 28071 0 -1 4194304 799 24654 0 1 0 0 350 14 17 0 1 0 176072918 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28306/statm: 11892 363 245 79 0 218 0
[pid=28328] ppid=28306 vsize=114196 CPUtime=1796.46
/proc/28328/stat : 28328 (minisat) R 28306 28306 28071 0 -1 4194304 27915 0 0 0 179613 33 0 0 25 0 1 0 176073296 116936704 27897 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28328/statm: 28549 27897 54 142 0 28405 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 161764

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 28306 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=512466 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=148977
CPU time returned by wait4() is 3.66144
while last known CPU time is 1800.1

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

Real time (s): 1806.68
CPU time (s): 1800.1
CPU user time (s): 1799.63
CPU system time (s): 0.47
CPU usage (%): 99.6358
Max. virtual memory (cumulated for all children) (KiB): 908424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.51247
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25453
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= 1135
involuntary context switches= 1129

runsolver used 1.69374 s user time and 4.84526 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Jan  8 17:18:55 UTC 2007


IDJOB= 226847
IDBENCH= 6018
FILE ID= node75/226847-1168276735

PBS_JOBID= 3483330

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.65/rand-2-40-40-135-650-65_ext.xml
COMMAND LINE= /tmp/evaluation/226847-1168276735/galac.sh /tmp/evaluation/226847-1168276735/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-226847-1168276735 -o ROOT/results/node75/solver-226847-1168276735 -C 1800 -M 900  /tmp/evaluation/226847-1168276735/galac.sh /tmp/evaluation/226847-1168276735/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  7ef1b211576735d3286234aa6bdf6c61

RANDOM SEED= 407831357

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810168 kB
Buffers:         47488 kB
Cached:         128808 kB
SwapCached:       2680 kB
Active:          98736 kB
Inactive:        93048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810168 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3732 kB
Writeback:           0 kB
Mapped:          22336 kB
Slab:            39476 kB
Committed_AS:  4117600 kB
PageTables:       1748 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB



End job on node75 on Mon Jan  8 17:49:03 UTC 2007