Trace number 195045

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac 1? (TO) 1800.08 1806.91

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-7_ext.xml
MD5SUM64ec9d79eddb6cf5b66324794f86b124
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 benchmark243.616
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
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 ---
1.27	c start processing
1.27	c start relation processing
1.30	c start cnf exporting
3.45	c parsing time : 1.059
3.45	c preprocessing time : 3.235
3.45	
3.45	c Nary constraints - conflicts : 0 supports : 0
3.45	c Binary constraints - conflicts : 448 supports :17
3.45	c max arity constraint : 2
3.45	c Max Tuples generated 0
3.45	c relations : 465
3.45	c relations BDD: 0
3.45	c vars : 1151 - clauses :  75807
3.45	
3.51	 
3.51	c --- Minisat Stats ---
3.51	 

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-195045-1168109498 -o ROOT/results/node16/solver-195045-1168109498 -C 1800 -M 900 /tmp/evaluation/195045-1168109498/galac.sh /tmp/evaluation/195045-1168109498/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: 2.01 2.00 2.00 5/95 32717
/proc/meminfo: memFree=1401744/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=6348 CPUtime=0
/proc/32716/stat : 32716 (galac.sh) R 32714 32716 32148 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 159344634 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231962542162 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32716/statm: 1587 216 165 79 0 123 0

[startup+0.104857 s]
/proc/loadavg: 2.01 2.00 2.00 5/95 32717
/proc/meminfo: memFree=1401744/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=0.01
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.512787 s]
/proc/loadavg: 2.01 2.00 2.00 5/95 32717
/proc/meminfo: memFree=1401744/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=0.01
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33464 s]
/proc/loadavg: 2.08 2.02 2.01 4/103 32737
/proc/meminfo: memFree=1331216/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=0.01
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32730] ppid=32716 vsize=860856 CPUtime=1.23
/proc/32730/stat : 32730 (java) R 32716 32716 32148 0 -1 0 19676 0 1 0 113 10 0 0 18 0 8 0 159344637 881516544 19430 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4155213458 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32730/statm: 215214 19430 1992 14 0 201471 0
[pid=32730/tid=32731] ppid=32716 vsize=860856 CPUtime=0.03
/proc/32730/task/32731/stat : 32731 (java) S 32716 32716 32148 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 159344646 881516544 19430 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32732] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32732/stat : 32732 (java) S 32716 32716 32148 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159344646 881516544 19430 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32733] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32733/stat : 32733 (java) S 32716 32716 32148 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 159344646 881516544 19430 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32734] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32734/stat : 32734 (java) S 32716 32716 32148 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159344650 881516544 19430 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32735] ppid=32716 vsize=860856 CPUtime=0.24
/proc/32730/task/32735/stat : 32735 (java) R 32716 32716 32148 0 -1 64 975 0 0 0 23 1 0 0 20 0 8 0 159344650 881516544 19430 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32736] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32736/stat : 32736 (java) S 32716 32716 32148 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159344650 881516544 19430 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32737] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32737/stat : 32737 (java) S 32716 32716 32148 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159344650 881516544 19430 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 908408

[startup+2.98224 s]
/proc/loadavg: 2.08 2.02 2.01 3/103 32737
/proc/meminfo: memFree=1322640/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=0.01
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32730] ppid=32716 vsize=860856 CPUtime=2.86
/proc/32730/stat : 32730 (java) R 32716 32716 32148 0 -1 0 21664 0 1 0 274 12 0 0 25 0 8 0 159344637 881516544 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074047511 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32730/statm: 215214 21415 1995 14 0 201471 0
[pid=32730/tid=32731] ppid=32716 vsize=860856 CPUtime=0.07
/proc/32730/task/32731/stat : 32731 (java) S 32716 32716 32148 0 -1 64 5719 0 0 0 5 2 0 0 16 0 8 0 159344646 881516544 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32732] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32732/stat : 32732 (java) S 32716 32716 32148 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159344646 881516544 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32733] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32733/stat : 32733 (java) S 32716 32716 32148 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 159344646 881516544 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32734] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32734/stat : 32734 (java) S 32716 32716 32148 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159344650 881516544 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32735] ppid=32716 vsize=860856 CPUtime=0.31
/proc/32730/task/32735/stat : 32735 (java) S 32716 32716 32148 0 -1 64 1023 0 0 0 30 1 0 0 16 0 8 0 159344650 881516544 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32736] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32736/stat : 32736 (java) S 32716 32716 32148 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159344650 881516544 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32730/tid=32737] ppid=32716 vsize=860856 CPUtime=0
/proc/32730/task/32737/stat : 32737 (java) S 32716 32716 32148 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159344650 881516544 21415 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 908408

[startup+6.27874 s]
/proc/loadavg: 2.08 2.02 2.00 3/96 32738
/proc/meminfo: memFree=1389960/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=11884 CPUtime=2.73
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 2844 0 0 0 273 0 0 0 25 0 1 0 159344985 12169216 2826 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 2971 2826 54 142 0 2827 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 59436

[startup+12.7446 s]
/proc/loadavg: 2.07 2.02 2.00 3/96 32738
/proc/meminfo: memFree=1382680/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=18452 CPUtime=9.14
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 4470 0 0 0 912 2 0 0 25 0 1 0 159344985 18894848 4452 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 4613 4452 54 142 0 4469 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 66004

[startup+25.5902 s]
/proc/loadavg: 2.06 2.02 2.00 3/96 32738
/proc/meminfo: memFree=1374936/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=26300 CPUtime=21.87
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 6437 0 0 0 2184 3 0 0 25 0 1 0 159344985 26931200 6419 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 6575 6419 54 142 0 6431 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 73852

[startup+51.2686 s]
/proc/loadavg: 2.12 2.03 2.01 3/96 32738
/proc/meminfo: memFree=1362776/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=38488 CPUtime=47.32
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 9468 0 0 0 4726 6 0 0 25 0 1 0 159344985 39411712 9450 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 9622 9450 54 142 0 9478 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 86040

[startup+102.528 s]
/proc/loadavg: 2.05 2.03 2.00 3/96 32738
/proc/meminfo: memFree=1350680/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=50720 CPUtime=98.13
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 12503 0 0 0 9804 9 0 0 25 0 1 0 159344985 51937280 12485 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 12680 12485 54 142 0 12536 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 98272

[startup+162.569 s]
/proc/loadavg: 2.05 2.03 2.00 3/96 32738
/proc/meminfo: memFree=1338968/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=62488 CPUtime=157.64
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 15392 0 0 0 15752 12 0 0 25 0 1 0 159344985 63987712 15374 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 15622 15374 54 142 0 15478 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 110040

[startup+222.664 s]
/proc/loadavg: 2.02 2.02 2.00 3/96 32738
/proc/meminfo: memFree=1332824/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=68512 CPUtime=217.21
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 16904 0 0 0 21706 15 0 0 25 0 1 0 159344985 70156288 16886 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 17128 16886 54 142 0 16984 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 116064

[startup+282.754 s]
/proc/loadavg: 2.00 2.02 2.00 3/96 32738
/proc/meminfo: memFree=1332760/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=68512 CPUtime=276.76
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 16904 0 0 0 27661 15 0 0 25 0 1 0 159344985 70156288 16886 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 17128 16886 54 142 0 16984 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 116064

[startup+342.844 s]
/proc/loadavg: 2.00 2.01 2.00 3/96 32738
/proc/meminfo: memFree=1332568/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=68680 CPUtime=336.32
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 16954 0 0 0 33617 15 0 0 25 0 1 0 159344985 70328320 16936 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32738/statm: 17170 16936 54 142 0 17026 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 116232

[startup+402.937 s]
/proc/loadavg: 2.09 2.04 2.01 3/96 32738
/proc/meminfo: memFree=1329432/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0

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

/proc/loadavg: 2.07 2.02 2.00 3/87 541
/proc/meminfo: memFree=1447080/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=105092 CPUtime=1113.57
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 25709 0 0 0 111326 31 0 0 25 0 1 0 159344985 107614208 25691 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 26273 25691 54 142 0 26129 0
Current children cumulated CPU time (s) 1116.91
Current children cumulated vsize (KiB) 152644

[startup+1183.24 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 541
/proc/meminfo: memFree=1442088/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=110256 CPUtime=1173.54
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 26991 0 0 0 117321 33 0 0 25 0 1 0 159344985 112902144 26973 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 27564 26973 54 142 0 27420 0
Current children cumulated CPU time (s) 1176.88
Current children cumulated vsize (KiB) 157808

[startup+1243.25 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 541
/proc/meminfo: memFree=1437096/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=115196 CPUtime=1233.52
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28205 0 0 0 123317 35 0 0 25 0 1 0 159344985 117960704 28187 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 28799 28187 54 142 0 28655 0
Current children cumulated CPU time (s) 1236.86
Current children cumulated vsize (KiB) 162748

[startup+1303.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 541
/proc/meminfo: memFree=1437096/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=115196 CPUtime=1293.46
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28212 0 0 0 129311 35 0 0 25 0 1 0 159344985 117960704 28194 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 28799 28194 54 142 0 28655 0
Current children cumulated CPU time (s) 1296.8
Current children cumulated vsize (KiB) 162748

[startup+1363.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 541
/proc/meminfo: memFree=1436904/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=115360 CPUtime=1353.43
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28253 0 0 0 135308 35 0 0 25 0 1 0 159344985 118128640 28235 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 28840 28235 54 142 0 28696 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 162912

[startup+1423.27 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 543
/proc/meminfo: memFree=1436456/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=115688 CPUtime=1413.4
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28326 0 0 0 141305 35 0 0 25 0 1 0 159344985 118464512 28308 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 28922 28308 54 142 0 28778 0
Current children cumulated CPU time (s) 1416.74
Current children cumulated vsize (KiB) 163240

[startup+1483.27 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 543
/proc/meminfo: memFree=1436264/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=115932 CPUtime=1473.35
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28372 0 0 0 147299 36 0 0 25 0 1 0 159344985 118714368 28354 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 28983 28354 54 142 0 28839 0
Current children cumulated CPU time (s) 1476.69
Current children cumulated vsize (KiB) 163484

[startup+1543.27 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 543
/proc/meminfo: memFree=1435752/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=116544 CPUtime=1533.31
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28517 0 0 0 153295 36 0 0 25 0 1 0 159344985 119341056 28499 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 29136 28499 54 142 0 28992 0
Current children cumulated CPU time (s) 1536.65
Current children cumulated vsize (KiB) 164096

[startup+1603.28 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 543
/proc/meminfo: memFree=1435560/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=116788 CPUtime=1593.29
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28574 0 0 0 159292 37 0 0 25 0 1 0 159344985 119590912 28556 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 29197 28556 54 142 0 29053 0
Current children cumulated CPU time (s) 1596.63
Current children cumulated vsize (KiB) 164340

[startup+1663.29 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 543
/proc/meminfo: memFree=1435560/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=116788 CPUtime=1653.24
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28577 0 0 0 165287 37 0 0 25 0 1 0 159344985 119590912 28559 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529361 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 29197 28559 54 142 0 29053 0
Current children cumulated CPU time (s) 1656.58
Current children cumulated vsize (KiB) 164340

[startup+1723.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 543
/proc/meminfo: memFree=1435560/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=116788 CPUtime=1713.2
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28578 0 0 0 171283 37 0 0 25 0 1 0 159344985 119590912 28560 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 29197 28560 54 142 0 29053 0
Current children cumulated CPU time (s) 1716.54
Current children cumulated vsize (KiB) 164340

[startup+1783.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 543
/proc/meminfo: memFree=1434472/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=118016 CPUtime=1773.17
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28856 0 0 0 177280 37 0 0 25 0 1 0 159344985 120848384 28838 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526397 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 29504 28838 54 142 0 29360 0
Current children cumulated CPU time (s) 1776.51
Current children cumulated vsize (KiB) 165568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 543
/proc/meminfo: memFree=1434344/2055920 swapFree=4191880/4192956
[pid=32716] ppid=32714 vsize=47552 CPUtime=3.34
/proc/32716/stat : 32716 (galac.sh) S 32714 32716 32148 0 -1 4194304 800 23381 0 1 0 0 320 14 17 0 1 0 159344634 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32716/statm: 11888 363 245 79 0 218 0
[pid=32738] ppid=32716 vsize=118228 CPUtime=1796.74
/proc/32738/stat : 32738 (minisat) R 32716 32716 32148 0 -1 4194304 28888 0 0 0 179637 37 0 0 25 0 1 0 159344985 121065472 28870 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/32738/statm: 29557 28870 54 142 0 29413 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 165780

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 32716 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=205512 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=158975
CPU time returned by wait4() is 3.36449
while last known CPU time is 1800.08

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

Real time (s): 1806.91
CPU time (s): 1800.08
CPU user time (s): 1799.57
CPU system time (s): 0.51
CPU usage (%): 99.622
Max. virtual memory (cumulated for all children) (KiB): 908408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.20551
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24181
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= 954
involuntary context switches= 993

runsolver used 2.45563 s user time and 5.48817 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan  6 18:51:38 UTC 2007


IDJOB= 195045
IDBENCH= 3246
FILE ID= node16/195045-1168109498

PBS_JOBID= 3477073

Free space on /tmp= 66497 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-7_ext.xml
COMMAND LINE= /tmp/evaluation/195045-1168109498/galac.sh /tmp/evaluation/195045-1168109498/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-195045-1168109498 -o ROOT/results/node16/solver-195045-1168109498 -C 1800 -M 900  /tmp/evaluation/195045-1168109498/galac.sh /tmp/evaluation/195045-1168109498/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  64ec9d79eddb6cf5b66324794f86b124

RANDOM SEED= 106137743

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:       1402224 kB
Buffers:         52412 kB
Cached:         309488 kB
SwapCached:        268 kB
Active:         309072 kB
Inactive:       251836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402224 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:         226320 kB
Slab:            77140 kB
Committed_AS:  4787340 kB
PageTables:       2756 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= 66499 MiB



End job on node16 on Sat Jan  6 19:21:45 UTC 2007