Trace number 194969

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 1816.53

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-27_ext.xml
MD5SUM81766b12f834a6359457450a0ce6b25f
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 benchmark714.584
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
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
3.39	c parsing time : 1.079
3.39	c preprocessing time : 3.225
3.39	
3.39	c Nary constraints - conflicts : 0 supports : 0
3.39	c Binary constraints - conflicts : 454 supports :16
3.39	c max arity constraint : 2
3.39	c Max Tuples generated 0
3.39	c relations : 470
3.39	c relations BDD: 0
3.39	c vars : 1151 - clauses :  76042
3.39	
3.41	 
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/node45/watcher-194969-1168109141 -o ROOT/results/node45/solver-194969-1168109141 -C 1800 -M 900 /tmp/evaluation/194969-1168109141/galac.sh /tmp/evaluation/194969-1168109141/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: 1.88 1.97 1.96 5/74 32359
/proc/meminfo: memFree=1833776/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=18540 CPUtime=0
/proc/32358/stat : 32358 (runsolver) R 32356 32358 31208 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 159313197 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32358/statm: 4635 279 244 17 0 2626 0

[startup+0.108679 s]
/proc/loadavg: 1.88 1.97 1.96 5/74 32359
/proc/meminfo: memFree=1833776/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=0.01
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.516748 s]
/proc/loadavg: 1.88 1.97 1.96 5/74 32359
/proc/meminfo: memFree=1833776/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=0.01
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.3399 s]
/proc/loadavg: 1.88 1.97 1.96 3/82 32379
/proc/meminfo: memFree=1762608/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=0.01
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32372] ppid=32358 vsize=860852 CPUtime=1.28
/proc/32372/stat : 32372 (java) R 32358 32358 31208 0 -1 0 19686 0 1 0 115 13 0 0 25 0 8 0 159313201 881512448 19440 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32372/statm: 215213 19440 1991 14 0 201471 0
[pid=32372/tid=32373] ppid=32358 vsize=860852 CPUtime=0.03
/proc/32372/task/32373/stat : 32373 (java) S 32358 32358 31208 0 -1 64 3787 0 0 0 2 1 0 0 16 0 8 0 159313204 881512448 19440 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32374] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32374/stat : 32374 (java) S 32358 32358 31208 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159313204 881512448 19440 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32375] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32375/stat : 32375 (java) S 32358 32358 31208 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159313205 881512448 19440 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32376] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32376/stat : 32376 (java) S 32358 32358 31208 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159313208 881512448 19440 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32377] ppid=32358 vsize=860852 CPUtime=0.25
/proc/32372/task/32377/stat : 32377 (java) R 32358 32358 31208 0 -1 64 986 0 0 0 24 1 0 0 16 0 8 0 159313208 881512448 19440 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4153326327 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32378] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32378/stat : 32378 (java) S 32358 32358 31208 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159313208 881512448 19440 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32379] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32379/stat : 32379 (java) S 32358 32358 31208 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159313208 881512448 19440 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908412

[startup+2.9932 s]
/proc/loadavg: 1.88 1.97 1.96 3/82 32379
/proc/meminfo: memFree=1753456/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=0.01
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32372] ppid=32358 vsize=860852 CPUtime=2.92
/proc/32372/stat : 32372 (java) R 32358 32358 31208 0 -1 0 21664 0 1 0 278 14 0 0 25 0 8 0 159313201 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074044474 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32372/statm: 215213 21415 1995 14 0 201471 0
[pid=32372/tid=32373] ppid=32358 vsize=860852 CPUtime=0.08
/proc/32372/task/32373/stat : 32373 (java) S 32358 32358 31208 0 -1 64 5720 0 0 0 6 2 0 0 16 0 8 0 159313204 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32374] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32374/stat : 32374 (java) S 32358 32358 31208 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159313204 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32375] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32375/stat : 32375 (java) S 32358 32358 31208 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159313205 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32376] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32376/stat : 32376 (java) S 32358 32358 31208 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159313208 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32377] ppid=32358 vsize=860852 CPUtime=0.3
/proc/32372/task/32377/stat : 32377 (java) S 32358 32358 31208 0 -1 64 1024 0 0 0 29 1 0 0 15 0 8 0 159313208 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32378] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32378/stat : 32378 (java) S 32358 32358 31208 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159313208 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32372/tid=32379] ppid=32358 vsize=860852 CPUtime=0
/proc/32372/task/32379/stat : 32379 (java) S 32358 32358 31208 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159313208 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 908412

[startup+6.2788 s]
/proc/loadavg: 1.89 1.97 1.96 3/75 32380
/proc/meminfo: memFree=1818792/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=12552 CPUtime=2.83
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 2986 0 0 0 282 1 0 0 25 0 1 0 159313538 12853248 2968 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 3138 2968 54 142 0 2994 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 60112

[startup+12.75 s]
/proc/loadavg: 1.90 1.97 1.96 3/75 32380
/proc/meminfo: memFree=1808432/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=19488 CPUtime=9.24
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 4740 0 0 0 921 3 0 0 25 0 1 0 159313538 19955712 4722 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 4872 4722 54 142 0 4728 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 67048

[startup+25.5893 s]
/proc/loadavg: 1.92 1.97 1.96 3/75 32380
/proc/meminfo: memFree=1796080/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=27308 CPUtime=21.96
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 6674 0 0 0 2191 5 0 0 25 0 1 0 159313538 27963392 6656 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 6827 6656 54 142 0 6683 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 74868

[startup+51.265 s]
/proc/loadavg: 1.95 1.97 1.96 3/75 32380
/proc/meminfo: memFree=1776944/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=38376 CPUtime=47.4
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 9464 0 0 0 4732 8 0 0 25 0 1 0 159313538 39297024 9446 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 9594 9446 54 142 0 9450 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 85936

[startup+102.512 s]
/proc/loadavg: 2.03 1.99 1.96 3/75 32380
/proc/meminfo: memFree=1749360/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=54564 CPUtime=98.18
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 13493 0 0 0 9806 12 0 0 25 0 1 0 159313538 55873536 13475 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 13641 13475 54 142 0 13497 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 102124

[startup+162.59 s]
/proc/loadavg: 2.01 1.99 1.96 3/75 32380
/proc/meminfo: memFree=1729840/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=68736 CPUtime=157.7
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 17001 0 0 0 15753 17 0 0 25 0 1 0 159313538 70385664 16983 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 17184 16983 54 142 0 17040 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 116296

[startup+222.68 s]
/proc/loadavg: 2.07 2.00 1.97 3/75 32380
/proc/meminfo: memFree=1723952/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=74452 CPUtime=217.24
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 18422 0 0 0 21704 20 0 0 25 0 1 0 159313538 76238848 18404 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 18613 18404 54 142 0 18469 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 122012

[startup+282.762 s]
/proc/loadavg: 2.03 2.00 1.97 3/75 32380
/proc/meminfo: memFree=1723760/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=74452 CPUtime=276.77
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 18423 0 0 0 27657 20 0 0 25 0 1 0 159313538 76238848 18405 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 18613 18405 54 142 0 18469 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 122012

[startup+342.836 s]
/proc/loadavg: 2.01 2.00 1.97 3/75 32380
/proc/meminfo: memFree=1713392/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=74800 CPUtime=336.29
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 18501 0 0 0 33609 20 0 0 25 0 1 0 159313538 76595200 18483 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 18700 18483 54 142 0 18556 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 122360

[startup+402.912 s]
/proc/loadavg: 2.07 2.02 1.97 3/75 32380
/proc/meminfo: memFree=1702192/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0

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

/proc/loadavg: 2.00 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1655984/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=105484 CPUtime=1109.96
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 25963 0 0 0 110965 31 0 0 25 0 1 0 159313538 108015616 25945 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 26371 25945 54 142 0 26227 0
Current children cumulated CPU time (s) 1113.3
Current children cumulated vsize (KiB) 153044

[startup+1184 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1653040/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=108100 CPUtime=1169.49
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 26516 0 0 0 116917 32 0 0 25 0 1 0 159313538 110694400 26494 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 27025 26494 54 142 0 26881 0
Current children cumulated CPU time (s) 1172.83
Current children cumulated vsize (KiB) 155660

[startup+1244.08 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1652848/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=108408 CPUtime=1229.01
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 26565 0 0 0 122869 32 0 0 25 0 1 0 159313538 111009792 26543 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 27102 26543 54 142 0 26958 0
Current children cumulated CPU time (s) 1232.35
Current children cumulated vsize (KiB) 155968

[startup+1304.17 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1650224/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=111076 CPUtime=1288.55
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27226 0 0 0 128822 33 0 0 25 0 1 0 159313538 113741824 27204 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 27769 27204 54 142 0 27625 0
Current children cumulated CPU time (s) 1291.89
Current children cumulated vsize (KiB) 158636

[startup+1364.25 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1648560/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112264 CPUtime=1348.08
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27530 0 0 0 134775 33 0 0 25 0 1 0 159313538 114958336 27508 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 28066 27508 54 142 0 27922 0
Current children cumulated CPU time (s) 1351.42
Current children cumulated vsize (KiB) 159824

[startup+1424.33 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1648240/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112264 CPUtime=1407.6
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27533 0 0 0 140727 33 0 0 25 0 1 0 159313538 114958336 27511 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 28066 27511 54 142 0 27922 0
Current children cumulated CPU time (s) 1410.94
Current children cumulated vsize (KiB) 159824

[startup+1484.41 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1647856/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112264 CPUtime=1467.13
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27533 0 0 0 146680 33 0 0 25 0 1 0 159313538 114958336 27511 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 28066 27511 54 142 0 27922 0
Current children cumulated CPU time (s) 1470.47
Current children cumulated vsize (KiB) 159824

[startup+1544.5 s]
/proc/loadavg: 2.00 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1647472/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112604 CPUtime=1526.65
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27624 0 0 0 152632 33 0 0 25 0 1 0 159313538 115306496 27602 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 28151 27602 54 142 0 28007 0
Current children cumulated CPU time (s) 1529.99
Current children cumulated vsize (KiB) 160164

[startup+1604.57 s]
/proc/loadavg: 2.07 2.02 1.98 3/75 32578
/proc/meminfo: memFree=1647408/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112684 CPUtime=1586.18
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27626 0 0 0 158585 33 0 0 25 0 1 0 159313538 115388416 27604 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 28171 27604 54 142 0 28027 0
Current children cumulated CPU time (s) 1589.52
Current children cumulated vsize (KiB) 160244

[startup+1664.65 s]
/proc/loadavg: 2.02 2.01 1.98 3/75 32578
/proc/meminfo: memFree=1647216/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112684 CPUtime=1645.71
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27628 0 0 0 164537 34 0 0 25 0 1 0 159313538 115388416 27606 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529487 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 28171 27606 54 142 0 28027 0
Current children cumulated CPU time (s) 1649.05
Current children cumulated vsize (KiB) 160244

[startup+1724.72 s]
/proc/loadavg: 2.01 2.00 1.98 3/75 32578
/proc/meminfo: memFree=1647216/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112684 CPUtime=1705.23
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27629 0 0 0 170489 34 0 0 25 0 1 0 159313538 115388416 27607 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/32380/statm: 28171 27607 54 142 0 28027 0
Current children cumulated CPU time (s) 1708.57
Current children cumulated vsize (KiB) 160244

[startup+1784.74 s]
/proc/loadavg: 1.61 1.90 1.95 2/66 32593
/proc/meminfo: memFree=1765448/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112684 CPUtime=1764.95
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27631 0 0 0 176461 34 0 0 25 0 1 0 159313538 115388416 27609 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/32380/statm: 28171 27609 54 142 0 28027 0
Current children cumulated CPU time (s) 1768.29
Current children cumulated vsize (KiB) 160244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.52 s]
/proc/loadavg: 1.37 1.82 1.92 2/66 32593
/proc/meminfo: memFree=1765512/2055920 swapFree=4184048/4192956
[pid=32358] ppid=32356 vsize=47560 CPUtime=3.34
/proc/32358/stat : 32358 (galac.sh) S 32356 32358 31208 0 -1 4194304 799 23376 0 1 0 0 317 17 17 0 1 0 159313197 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32358/statm: 11890 362 244 79 0 218 0
[pid=32380] ppid=32358 vsize=112684 CPUtime=1796.72
/proc/32380/stat : 32380 (minisat) R 32358 32358 31208 0 -1 4194304 27631 0 0 0 179638 34 0 0 25 0 1 0 159313538 115388416 27609 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32380/statm: 28171 27609 54 142 0 28027 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 160244

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 32358 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=181516 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=182972
CPU time returned by wait4() is 3.36449
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): 1816.53
CPU time (s): 1800.06
CPU user time (s): 1799.55
CPU system time (s): 0.51
CPU usage (%): 99.0933
Max. virtual memory (cumulated for all children) (KiB): 908412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.18152
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24175
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= 1235
involuntary context switches= 1260

runsolver used 2.16267 s user time and 5.83511 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Jan  6 18:45:42 UTC 2007


IDJOB= 194969
IDBENCH= 3242
FILE ID= node45/194969-1168109141

PBS_JOBID= 3477301

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-27_ext.xml
COMMAND LINE= /tmp/evaluation/194969-1168109141/galac.sh /tmp/evaluation/194969-1168109141/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-194969-1168109141 -o ROOT/results/node45/solver-194969-1168109141 -C 1800 -M 900  /tmp/evaluation/194969-1168109141/galac.sh /tmp/evaluation/194969-1168109141/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  81766b12f834a6359457450a0ce6b25f

RANDOM SEED= 363938200

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		: 3000.259
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		: 3000.259
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:       1834256 kB
Buffers:         14136 kB
Cached:         110404 kB
SwapCached:       3164 kB
Active:         108364 kB
Inactive:        65812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834256 kB
SwapTotal:     4192956 kB
SwapFree:      4184048 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          56384 kB
Slab:            32928 kB
Committed_AS:  2911436 kB
PageTables:       1820 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= 66540 MiB



End job on node45 on Sat Jan  6 19:15:59 UTC 2007