Trace number 194570

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) 1800.03 1802.25

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-24_ext.xml
MD5SUM327787098fd49aff3919ed22760f4f0f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
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)

0.07	c --- Preproc Stats ---
1.35	c start processing
1.35	c start relation processing
1.38	c start cnf exporting
3.46	c parsing time : 1.045
3.46	c preprocessing time : 3.16
3.46	
3.46	c Nary constraints - conflicts : 0 supports : 0
3.46	c Binary constraints - conflicts : 456 supports :14
3.46	c max arity constraint : 2
3.46	c Max Tuples generated 0
3.46	c relations : 470
3.46	c relations BDD: 0
3.46	c vars : 1151 - clauses :  76604
3.46	
3.50	 
3.50	c --- Minisat Stats ---
3.50	 

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/node20/watcher-194570-1168103711 -o ROOT/results/node20/solver-194570-1168103711 -C 1800 -M 900 /tmp/evaluation/194570-1168103711/galac.sh /tmp/evaluation/194570-1168103711/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: 1.93 1.98 1.86 3/98 31195
/proc/meminfo: memFree=1329328/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=2972 CPUtime=0
/proc/31194/stat : 31194 (galac.sh) R 31192 31194 30654 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 158765756 3043328 40 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273949980041 0 0 4096 0 0 0 0 17 1 0 0
/proc/31194/statm: 743 40 30 79 0 100 0

[startup+0.103332 s]
/proc/loadavg: 1.93 1.98 1.86 3/98 31195
/proc/meminfo: memFree=1329328/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=0
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 762 1704 0 0 0 0 0 0 20 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47556

[startup+0.515371 s]
/proc/loadavg: 1.93 1.98 1.86 3/98 31195
/proc/meminfo: memFree=1329328/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=0
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 762 1704 0 0 0 0 0 0 20 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47556

[startup+1.33947 s]
/proc/loadavg: 1.93 1.98 1.86 3/106 31215
/proc/meminfo: memFree=1258928/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=0
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 762 1704 0 0 0 0 0 0 20 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31208] ppid=31194 vsize=861064 CPUtime=1.15
/proc/31208/stat : 31208 (java) R 31194 31194 30654 0 -1 0 19625 0 1 0 104 11 0 0 24 0 8 0 158765764 881729536 19379 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073865715 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31208/statm: 215266 19379 1972 14 0 201471 0
[pid=31208/tid=31209] ppid=31194 vsize=861064 CPUtime=0.03
/proc/31208/task/31209/stat : 31209 (java) S 31194 31194 30654 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 158765767 881729536 19379 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31210] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31210/stat : 31210 (java) S 31194 31194 30654 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 158765768 881729536 19379 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31211] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31211/stat : 31211 (java) S 31194 31194 30654 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158765768 881729536 19379 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31212] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31212/stat : 31212 (java) S 31194 31194 30654 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158765771 881729536 19379 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31213] ppid=31194 vsize=861064 CPUtime=0.23
/proc/31208/task/31213/stat : 31213 (java) S 31194 31194 30654 0 -1 64 968 0 0 0 22 1 0 0 15 0 8 0 158765771 881729536 19379 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31214] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31214/stat : 31214 (java) S 31194 31194 30654 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158765771 881729536 19379 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31215] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31215/stat : 31215 (java) S 31194 31194 30654 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158765771 881729536 19379 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 908620

[startup+2.97767 s]
/proc/loadavg: 1.93 1.98 1.86 4/106 31215
/proc/meminfo: memFree=1250224/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=0
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 762 1704 0 0 0 0 0 0 20 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31208] ppid=31194 vsize=861064 CPUtime=2.77
/proc/31208/stat : 31208 (java) R 31194 31194 30654 0 -1 0 21662 0 1 0 265 12 0 0 25 0 8 0 158765764 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073653320 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31208/statm: 215266 21413 1995 14 0 201471 0
[pid=31208/tid=31209] ppid=31194 vsize=861064 CPUtime=0.08
/proc/31208/task/31209/stat : 31209 (java) S 31194 31194 30654 0 -1 64 5716 0 0 0 6 2 0 0 16 0 8 0 158765767 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31210] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31210/stat : 31210 (java) S 31194 31194 30654 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 158765768 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31211] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31211/stat : 31211 (java) S 31194 31194 30654 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158765768 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31212] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31212/stat : 31212 (java) S 31194 31194 30654 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158765771 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31213] ppid=31194 vsize=861064 CPUtime=0.3
/proc/31208/task/31213/stat : 31213 (java) S 31194 31194 30654 0 -1 64 1024 0 0 0 29 1 0 0 15 0 8 0 158765771 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31214] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31214/stat : 31214 (java) S 31194 31194 30654 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158765771 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31208/tid=31215] ppid=31194 vsize=861064 CPUtime=0
/proc/31208/task/31215/stat : 31215 (java) S 31194 31194 30654 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158765771 881729536 21413 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 908620

[startup+6.25806 s]
/proc/loadavg: 1.94 1.98 1.86 3/99 31216
/proc/meminfo: memFree=1317864/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=11616 CPUtime=2.73
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 2765 0 0 0 272 1 0 0 25 0 1 0 158766107 11894784 2747 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 1 0 0
/proc/31216/statm: 2904 2747 54 142 0 2760 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 59172

[startup+12.7348 s]
/proc/loadavg: 1.94 1.98 1.86 2/82 31227
/proc/meminfo: memFree=1645816/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=17436 CPUtime=9.06
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 4219 0 0 0 903 3 0 0 25 0 1 0 158766107 17854464 4201 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 4359 4201 54 142 0 4215 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 64992

[startup+25.5594 s]
/proc/loadavg: 1.80 1.95 1.85 2/82 31276
/proc/meminfo: memFree=1638144/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=24888 CPUtime=21.87
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 6064 0 0 0 2180 7 0 0 25 0 1 0 158766107 25485312 6046 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 6222 6046 54 142 0 6078 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 72444

[startup+51.2314 s]
/proc/loadavg: 1.82 1.94 1.85 3/88 31282
/proc/meminfo: memFree=1605776/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=35372 CPUtime=47.5
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 8661 0 0 0 4740 10 0 0 25 0 1 0 158766107 36220928 8643 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 8843 8643 54 142 0 8699 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 82928

[startup+102.468 s]
/proc/loadavg: 1.92 1.95 1.85 3/88 31282
/proc/meminfo: memFree=1590416/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=51016 CPUtime=98.69
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 12555 0 0 0 9853 16 0 0 25 0 1 0 158766107 52240384 12537 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 12754 12537 54 142 0 12610 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 98572

[startup+162.543 s]
/proc/loadavg: 1.97 1.95 1.86 3/88 31282
/proc/meminfo: memFree=1576848/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=64588 CPUtime=158.71
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 15908 0 0 0 15852 19 0 0 25 0 1 0 158766107 66138112 15890 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 16147 15890 54 142 0 16003 0
Current children cumulated CPU time (s) 162
Current children cumulated vsize (KiB) 112144

[startup+222.62 s]
/proc/loadavg: 1.99 1.96 1.87 3/88 31282
/proc/meminfo: memFree=1568848/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=72504 CPUtime=218.74
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 17882 0 0 0 21853 21 0 0 25 0 1 0 158766107 74244096 17864 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 18126 17864 54 142 0 17982 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 120060

[startup+282.688 s]
/proc/loadavg: 1.99 1.96 1.87 3/88 31284
/proc/meminfo: memFree=1568208/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=73152 CPUtime=278.72
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 17992 0 0 0 27851 21 0 0 25 0 1 0 158766107 74907648 17974 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 18288 17974 54 142 0 18144 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 120708

[startup+342.761 s]
/proc/loadavg: 1.99 1.97 1.88 3/88 31284
/proc/meminfo: memFree=1567504/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=73864 CPUtime=338.74
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 18180 0 0 0 33853 21 0 0 25 0 1 0 158766107 75636736 18162 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 18466 18162 54 142 0 18322 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 121420

[startup+402.83 s]
/proc/loadavg: 1.99 1.97 1.88 3/88 31284
/proc/meminfo: memFree=1567056/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0

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

/proc/loadavg: 2.03 2.00 1.91 3/89 31285
/proc/meminfo: memFree=1527368/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=115512 CPUtime=1118.85
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 28200 0 0 0 111851 34 0 0 25 0 1 0 158766107 118284288 28182 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 28878 28182 54 142 0 28734 0
Current children cumulated CPU time (s) 1122.14
Current children cumulated vsize (KiB) 163068

[startup+1183.73 s]
/proc/loadavg: 2.01 2.00 1.91 3/89 31285
/proc/meminfo: memFree=1526600/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=116312 CPUtime=1178.85
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 28401 0 0 0 117851 34 0 0 25 0 1 0 158766107 119103488 28383 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 29078 28383 54 142 0 28934 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 163868

[startup+1243.81 s]
/proc/loadavg: 2.06 2.01 1.92 3/89 31285
/proc/meminfo: memFree=1526024/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=117060 CPUtime=1238.89
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 28540 0 0 0 123854 35 0 0 25 0 1 0 158766107 119869440 28522 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 29265 28522 54 142 0 29121 0
Current children cumulated CPU time (s) 1242.18
Current children cumulated vsize (KiB) 164616

[startup+1303.88 s]
/proc/loadavg: 2.02 2.01 1.92 3/89 31285
/proc/meminfo: memFree=1525704/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=117416 CPUtime=1298.9
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 28616 0 0 0 129855 35 0 0 25 0 1 0 158766107 120233984 28598 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 29354 28598 54 142 0 29210 0
Current children cumulated CPU time (s) 1302.19
Current children cumulated vsize (KiB) 164972

[startup+1363.96 s]
/proc/loadavg: 2.01 2.00 1.92 3/89 31285
/proc/meminfo: memFree=1517768/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=125420 CPUtime=1358.9
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 30626 0 0 0 135852 38 0 0 25 0 1 0 158766107 128430080 30608 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 31355 30608 54 142 0 31211 0
Current children cumulated CPU time (s) 1362.19
Current children cumulated vsize (KiB) 172976

[startup+1424.03 s]
/proc/loadavg: 2.00 2.00 1.92 3/90 31286
/proc/meminfo: memFree=1517056/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=126144 CPUtime=1418.92
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 30780 0 0 0 141854 38 0 0 25 0 1 0 158766107 129171456 30762 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 31536 30762 54 142 0 31392 0
Current children cumulated CPU time (s) 1422.21
Current children cumulated vsize (KiB) 173700

[startup+1484.1 s]
/proc/loadavg: 2.07 2.02 1.93 3/90 31286
/proc/meminfo: memFree=1516288/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=126892 CPUtime=1478.93
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 30957 0 0 0 147855 38 0 0 25 0 1 0 158766107 129937408 30939 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 31723 30939 54 142 0 31579 0
Current children cumulated CPU time (s) 1482.22
Current children cumulated vsize (KiB) 174448

[startup+1544.18 s]
/proc/loadavg: 2.02 2.01 1.93 3/90 31286
/proc/meminfo: memFree=1515712/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=127532 CPUtime=1538.95
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 31100 0 0 0 153856 39 0 0 25 0 1 0 158766107 130592768 31082 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 31883 31082 54 142 0 31739 0
Current children cumulated CPU time (s) 1542.24
Current children cumulated vsize (KiB) 175088

[startup+1604.26 s]
/proc/loadavg: 2.01 2.00 1.93 3/90 31286
/proc/meminfo: memFree=1515200/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=127988 CPUtime=1598.97
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 31224 0 0 0 159858 39 0 0 25 0 1 0 158766107 131059712 31198 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 31997 31198 54 142 0 31853 0
Current children cumulated CPU time (s) 1602.26
Current children cumulated vsize (KiB) 175544

[startup+1664.32 s]
/proc/loadavg: 2.00 2.00 1.93 3/90 31286
/proc/meminfo: memFree=1513728/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=129776 CPUtime=1658.98
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 31614 0 0 0 165858 40 0 0 25 0 1 0 158766107 132890624 31588 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 32444 31588 54 142 0 32300 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 177332

[startup+1724.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/90 31286
/proc/meminfo: memFree=1509248/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=134264 CPUtime=1718.97
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 32719 0 0 0 171856 41 0 0 25 0 1 0 158766107 137486336 32693 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 33566 32693 54 142 0 33422 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 181820

[startup+1784.47 s]
/proc/loadavg: 2.00 2.00 1.93 3/90 31286
/proc/meminfo: memFree=1509248/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=134264 CPUtime=1778.99
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 32719 0 0 0 177857 42 0 0 25 0 1 0 158766107 137486336 32693 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 33566 32693 54 142 0 33422 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 181820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.24 s]
/proc/loadavg: 2.00 2.00 1.93 3/90 31286
/proc/meminfo: memFree=1509248/2055920 swapFree=4170284/4192956
[pid=31194] ppid=31192 vsize=47556 CPUtime=3.29
/proc/31194/stat : 31194 (galac.sh) S 31192 31194 30654 0 -1 4194304 800 23377 0 1 0 0 315 14 17 0 1 0 158765756 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31194/statm: 11889 363 245 79 0 218 0
[pid=31216] ppid=31194 vsize=134264 CPUtime=1796.74
/proc/31216/stat : 31216 (minisat) R 31194 31194 30654 0 -1 4194304 32719 0 0 0 179632 42 0 0 25 0 1 0 158766107 137486336 32693 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 33566 32693 54 142 0 33422 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 181820

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 31194 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=160519 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=157975
CPU time returned by wait4() is 3.31849
while last known CPU time is 1800.03

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

Real time (s): 1802.25
CPU time (s): 1800.03
CPU user time (s): 1799.47
CPU system time (s): 0.56
CPU usage (%): 99.877
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.16052
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24177
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= 1284
involuntary context switches= 1296

runsolver used 2.15167 s user time and 5.82811 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 17:15:12 UTC 2007


IDJOB= 194570
IDBENCH= 3221
FILE ID= node20/194570-1168103711

PBS_JOBID= 3477231

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-24_ext.xml
COMMAND LINE= /tmp/evaluation/194570-1168103711/galac.sh /tmp/evaluation/194570-1168103711/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-194570-1168103711 -o ROOT/results/node20/solver-194570-1168103711 -C 1800 -M 900  /tmp/evaluation/194570-1168103711/galac.sh /tmp/evaluation/194570-1168103711/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  327787098fd49aff3919ed22760f4f0f

RANDOM SEED= 593048089

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		: 3000.216
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		: 3000.216
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:       1329744 kB
Buffers:         47544 kB
Cached:         243548 kB
SwapCached:       4300 kB
Active:         462068 kB
Inactive:       193232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329744 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            3332 kB
Writeback:           0 kB
Mapped:         387972 kB
Slab:            54740 kB
Committed_AS:  3755696 kB
PageTables:       3076 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= 66542 MiB



End job on node20 on Sat Jan  6 17:45:14 UTC 2007