Trace number 195178

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) 1800.06 1816.82

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-25_ext.xml
MD5SUM20e4c7641cc969a5059f4b4183173b13
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 benchmark1077.61
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.24	c start processing
1.24	c start relation processing
1.27	c start cnf exporting
3.37	c parsing time : 1.035
3.37	c preprocessing time : 3.164
3.37	
3.37	c Nary constraints - conflicts : 0 supports : 0
3.37	c Binary constraints - conflicts : 453 supports :18
3.37	c max arity constraint : 2
3.37	c Max Tuples generated 0
3.37	c relations : 471
3.37	c relations BDD: 0
3.37	c vars : 1151 - clauses :  75583
3.37	
3.40	 
3.41	c --- Minisat Stats ---
3.41	 

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/node16/watcher-195178-1168111307 -o ROOT/results/node16/solver-195178-1168111307 -C 1800 -M 900 /tmp/evaluation/195178-1168111307/galac.sh /tmp/evaluation/195178-1168111307/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 2.00 5/86 596
/proc/meminfo: memFree=1550632/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=18540 CPUtime=0
/proc/595/stat : 595 (runsolver) R 593 595 32148 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 159525517 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/595/statm: 4635 279 244 17 0 2626 0

[startup+0.11031 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 596
/proc/meminfo: memFree=1550632/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=0.01
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.51823 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 596
/proc/meminfo: memFree=1550632/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=0.01
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.34108 s]
/proc/loadavg: 2.08 2.02 2.01 4/94 616
/proc/meminfo: memFree=1480096/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=0.01
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=609] ppid=595 vsize=860856 CPUtime=1.24
/proc/609/stat : 609 (java) S 595 595 32148 0 -1 0 19687 0 1 0 113 11 0 0 18 0 8 0 159525521 881516544 19441 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/609/statm: 215214 19441 1992 14 0 201471 0
[pid=609/tid=610] ppid=595 vsize=860856 CPUtime=0.03
/proc/609/task/610/stat : 610 (java) S 595 595 32148 0 -1 64 3785 0 0 0 2 1 0 0 16 0 8 0 159525529 881516544 19441 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=611] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/611/stat : 611 (java) S 595 595 32148 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 159525529 881516544 19441 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=612] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/612/stat : 612 (java) S 595 595 32148 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159525529 881516544 19441 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=613] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/613/stat : 613 (java) S 595 595 32148 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159525533 881516544 19441 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=614] ppid=595 vsize=860856 CPUtime=0.26
/proc/609/task/614/stat : 614 (java) R 595 595 32148 0 -1 64 987 0 0 0 25 1 0 0 21 0 8 0 159525533 881516544 19441 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4153328989 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=615] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/615/stat : 615 (java) S 595 595 32148 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159525533 881516544 19441 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=616] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/616/stat : 616 (java) S 595 595 32148 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159525533 881516544 19441 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 908408

[startup+2.99378 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 616
/proc/meminfo: memFree=1471520/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=0.01
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=609] ppid=595 vsize=860856 CPUtime=2.87
/proc/609/stat : 609 (java) R 595 595 32148 0 -1 0 21663 0 1 0 275 12 0 0 25 0 8 0 159525521 881516544 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073656090 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/609/statm: 215214 21414 1995 14 0 201471 0
[pid=609/tid=610] ppid=595 vsize=860856 CPUtime=0.07
/proc/609/task/610/stat : 610 (java) S 595 595 32148 0 -1 64 5718 0 0 0 5 2 0 0 16 0 8 0 159525529 881516544 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=611] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/611/stat : 611 (java) S 595 595 32148 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 159525529 881516544 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=612] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/612/stat : 612 (java) S 595 595 32148 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159525529 881516544 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=613] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/613/stat : 613 (java) S 595 595 32148 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159525533 881516544 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=614] ppid=595 vsize=860856 CPUtime=0.3
/proc/609/task/614/stat : 614 (java) S 595 595 32148 0 -1 64 1023 0 0 0 29 1 0 0 16 0 8 0 159525533 881516544 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=615] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/615/stat : 615 (java) S 595 595 32148 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159525533 881516544 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=609/tid=616] ppid=595 vsize=860856 CPUtime=0
/proc/609/task/616/stat : 616 (java) S 595 595 32148 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159525533 881516544 21414 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 908408

[startup+6.27719 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 617
/proc/meminfo: memFree=1538200/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=12424 CPUtime=2.83
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 2980 0 0 0 282 1 0 0 25 0 1 0 159525858 12722176 2962 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 3106 2962 54 142 0 2962 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 59976

[startup+12.749 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 617
/proc/meminfo: memFree=1530264/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=19744 CPUtime=9.25
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 4808 0 0 0 921 4 0 0 25 0 1 0 159525858 20217856 4790 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 4936 4790 54 142 0 4792 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 67296

[startup+25.5697 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 617
/proc/meminfo: memFree=1522208/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=28232 CPUtime=21.96
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 6919 0 0 0 2190 6 0 0 25 0 1 0 159525858 28909568 6901 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 7058 6901 54 142 0 6914 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 75784

[startup+51.237 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 617
/proc/meminfo: memFree=1510880/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=39184 CPUtime=47.4
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 9654 0 0 0 4731 9 0 0 25 0 1 0 159525858 40124416 9636 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 9796 9636 54 142 0 9652 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 86736

[startup+102.465 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 617
/proc/meminfo: memFree=1495968/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=54288 CPUtime=98.17
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 13410 0 0 0 9805 12 0 0 25 0 1 0 159525858 55590912 13392 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 13572 13392 54 142 0 13428 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 101840

[startup+162.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 617
/proc/meminfo: memFree=1481568/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=69004 CPUtime=157.7
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 17003 0 0 0 15753 17 0 0 25 0 1 0 159525858 70660096 16985 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 17251 16985 54 142 0 17107 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 116556

[startup+222.584 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 617
/proc/meminfo: memFree=1472224/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=78120 CPUtime=217.22
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 19277 0 0 0 21703 19 0 0 25 0 1 0 159525858 79994880 19259 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 19530 19259 54 142 0 19386 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 125672

[startup+282.64 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 617
/proc/meminfo: memFree=1472224/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=78120 CPUtime=276.74
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 19281 0 0 0 27655 19 0 0 25 0 1 0 159525858 79994880 19263 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 19530 19263 54 142 0 19386 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 125672

[startup+342.697 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 617
/proc/meminfo: memFree=1472224/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=78120 CPUtime=336.28
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 19284 0 0 0 33608 20 0 0 25 0 1 0 159525858 79994880 19266 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 19530 19266 54 142 0 19386 0
Current children cumulated CPU time (s) 339.55
Current children cumulated vsize (KiB) 125672

[startup+402.753 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 617
/proc/meminfo: memFree=1472160/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.00 2.00 3/99 670
/proc/meminfo: memFree=1232648/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=114204 CPUtime=1109.82
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 28077 0 0 0 110947 35 0 0 25 0 1 0 159525858 116944896 28059 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 28551 28059 54 142 0 28407 0
Current children cumulated CPU time (s) 1113.09
Current children cumulated vsize (KiB) 161756

[startup+1183.4 s]
/proc/loadavg: 2.05 2.01 2.00 3/99 670
/proc/meminfo: memFree=1232328/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=114632 CPUtime=1169.31
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 28146 0 0 0 116895 36 0 0 25 0 1 0 159525858 117383168 28128 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 28658 28128 54 142 0 28514 0
Current children cumulated CPU time (s) 1172.58
Current children cumulated vsize (KiB) 162184

[startup+1243.41 s]
/proc/loadavg: 2.02 2.01 2.00 3/99 670
/proc/meminfo: memFree=1232200/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=114632 CPUtime=1228.79
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 28173 0 0 0 122843 36 0 0 25 0 1 0 159525858 117383168 28155 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 28658 28155 54 142 0 28514 0
Current children cumulated CPU time (s) 1232.06
Current children cumulated vsize (KiB) 162184

[startup+1303.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 670
/proc/meminfo: memFree=1166728/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=114972 CPUtime=1288.28
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 28229 0 0 0 128792 36 0 0 25 0 1 0 159525858 117731328 28211 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 28743 28211 54 142 0 28599 0
Current children cumulated CPU time (s) 1291.55
Current children cumulated vsize (KiB) 162524

[startup+1363.5 s]
/proc/loadavg: 2.03 2.01 2.00 3/99 670
/proc/meminfo: memFree=1166216/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=115436 CPUtime=1347.76
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 28339 0 0 0 134740 36 0 0 25 0 1 0 159525858 118206464 28321 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 28859 28321 54 142 0 28715 0
Current children cumulated CPU time (s) 1351.03
Current children cumulated vsize (KiB) 162988

[startup+1423.55 s]
/proc/loadavg: 2.01 2.01 2.00 3/99 670
/proc/meminfo: memFree=1165384/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=116304 CPUtime=1407.25
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 28529 0 0 0 140689 36 0 0 25 0 1 0 159525858 119095296 28511 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 29076 28511 54 142 0 28932 0
Current children cumulated CPU time (s) 1410.52
Current children cumulated vsize (KiB) 163856

[startup+1483.56 s]
/proc/loadavg: 2.05 2.02 2.00 3/99 670
/proc/meminfo: memFree=1161800/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=120008 CPUtime=1466.7
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 29442 0 0 0 146632 38 0 0 25 0 1 0 159525858 122888192 29424 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 30002 29424 54 142 0 29858 0
Current children cumulated CPU time (s) 1469.97
Current children cumulated vsize (KiB) 167560

[startup+1543.65 s]
/proc/loadavg: 2.06 2.03 2.00 3/99 670
/proc/meminfo: memFree=1158216/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=123504 CPUtime=1526.26
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 30290 0 0 0 152587 39 0 0 25 0 1 0 159525858 126468096 30272 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 30876 30272 54 142 0 30732 0
Current children cumulated CPU time (s) 1529.53
Current children cumulated vsize (KiB) 171056

[startup+1603.75 s]
/proc/loadavg: 2.02 2.02 2.00 4/99 670
/proc/meminfo: memFree=1158280/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=123504 CPUtime=1585.81
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 30290 0 0 0 158542 39 0 0 25 0 1 0 159525858 126468096 30272 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 30876 30272 54 142 0 30732 0
Current children cumulated CPU time (s) 1589.08
Current children cumulated vsize (KiB) 171056

[startup+1663.85 s]
/proc/loadavg: 2.00 2.02 2.00 3/99 670
/proc/meminfo: memFree=1157704/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=124072 CPUtime=1645.36
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 30418 0 0 0 164497 39 0 0 25 0 1 0 159525858 127049728 30400 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 31018 30400 54 142 0 30874 0
Current children cumulated CPU time (s) 1648.63
Current children cumulated vsize (KiB) 171624

[startup+1723.93 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 670
/proc/meminfo: memFree=1157320/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=124772 CPUtime=1704.9
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 30529 0 0 0 170451 39 0 0 25 0 1 0 159525858 127766528 30511 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 31193 30511 54 142 0 31049 0
Current children cumulated CPU time (s) 1708.17
Current children cumulated vsize (KiB) 172324

[startup+1783.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 670
/proc/meminfo: memFree=1093896/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=125264 CPUtime=1764.27
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 30654 0 0 0 176388 39 0 0 25 0 1 0 159525858 128270336 30636 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 31316 30636 54 142 0 31172 0
Current children cumulated CPU time (s) 1767.54
Current children cumulated vsize (KiB) 172816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 670
/proc/meminfo: memFree=1093384/2055920 swapFree=4191880/4192956
[pid=595] ppid=593 vsize=47552 CPUtime=3.27
/proc/595/stat : 595 (galac.sh) S 593 595 32148 0 -1 4194304 799 23380 0 1 0 0 312 15 17 0 1 0 159525517 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/595/statm: 11888 363 245 79 0 218 0
[pid=617] ppid=595 vsize=125916 CPUtime=1796.79
/proc/617/stat : 617 (minisat) R 595 595 32148 0 -1 4194304 30777 0 0 0 179639 40 0 0 25 0 1 0 159525858 128937984 30759 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/617/statm: 31479 30759 54 142 0 31335 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 173468

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 595 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=136523 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=163975
CPU time returned by wait4() is 3.3005
while last known CPU time is 1800.06

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

Real time (s): 1816.82
CPU time (s): 1800.06
CPU user time (s): 1799.51
CPU system time (s): 0.55
CPU usage (%): 99.0775
Max. virtual memory (cumulated for all children) (KiB): 908408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.13652
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24179
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= 951
involuntary context switches= 930

runsolver used 2.10968 s user time and 6.29304 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan  6 19:21:47 UTC 2007


IDJOB= 195178
IDBENCH= 3253
FILE ID= node16/195178-1168111307

PBS_JOBID= 3477073

Free space on /tmp= 66500 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-25_ext.xml
COMMAND LINE= /tmp/evaluation/195178-1168111307/galac.sh /tmp/evaluation/195178-1168111307/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-195178-1168111307 -o ROOT/results/node16/solver-195178-1168111307 -C 1800 -M 900  /tmp/evaluation/195178-1168111307/galac.sh /tmp/evaluation/195178-1168111307/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  20e4c7641cc969a5059f4b4183173b13

RANDOM SEED= 89907979

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		: 3000.220
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		: 3000.220
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:       1551112 kB
Buffers:         52740 kB
Cached:         306984 kB
SwapCached:        268 kB
Active:         160620 kB
Inactive:       251956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551112 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3248 kB
Writeback:           0 kB
Mapped:          72076 kB
Slab:            77088 kB
Committed_AS:  4048328 kB
PageTables:       2320 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= 66497 MiB



End job on node16 on Sat Jan  6 19:52:04 UTC 2007