Trace number 231013

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) 1800.01 1816.17

General information on the benchmark

Namegeom/
geo50-20-d4-75-12_ext.xml
MD5SUM1e2a235a3c836e1c395f72c26b0a35d9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.8056
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables50
Number of constraints520
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension520
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 ---
1.08	c start processing
1.08	c start relation processing
1.10	c start cnf exporting
2.65	c parsing time : 0.918
2.65	c preprocessing time : 2.49
2.65	
2.65	c Nary constraints - conflicts : 0 supports : 0
2.65	c Binary constraints - conflicts : 520 supports :0
2.65	c max arity constraint : 2
2.65	c Max Tuples generated 0
2.65	c relations : 520
2.65	c relations BDD: 0
2.65	c vars : 1001 - clauses :  61473
2.65	
2.68	 
2.68	c --- Minisat Stats ---
2.68	 

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/node13/watcher-231013-1168317439 -o ROOT/results/node13/solver-231013-1168317439 -C 1800 -M 900 /tmp/evaluation/231013-1168317439/galac.sh /tmp/evaluation/231013-1168317439/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: 0.39 1.23 1.69 5/82 5173
/proc/meminfo: memFree=1258368/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=8564 CPUtime=0
/proc/5172/stat : 5172 (galac.sh) D 5170 5172 3786 0 -1 4194304 317 0 0 0 0 0 0 0 17 0 1 0 180139543 8769536 261 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269757415378 0 2 4096 8192 18446744072100051646 0 0 17 1 0 0
/proc/5172/statm: 2141 261 201 79 0 134 0

[startup+0.106798 s]
/proc/loadavg: 0.39 1.23 1.69 5/82 5173
/proc/meminfo: memFree=1258368/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=0.01
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.514856 s]
/proc/loadavg: 0.39 1.23 1.69 5/82 5173
/proc/meminfo: memFree=1258368/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=0.01
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.33696 s]
/proc/loadavg: 0.39 1.23 1.69 2/89 5193
/proc/meminfo: memFree=1188232/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=0.01
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5186] ppid=5172 vsize=861064 CPUtime=1.27
/proc/5186/stat : 5186 (java) R 5172 5172 3786 0 -1 0 19704 0 1 0 116 11 0 0 16 0 8 0 180139547 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4154545190 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/5186/statm: 215266 19458 1988 14 0 201471 0
[pid=5186/tid=5187] ppid=5172 vsize=861064 CPUtime=0.03
/proc/5186/task/5187/stat : 5187 (java) S 5172 5172 3786 0 -1 64 3787 0 0 0 2 1 0 0 17 0 8 0 180139551 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5186/tid=5188] ppid=5172 vsize=861064 CPUtime=0
/proc/5186/task/5188/stat : 5188 (java) S 5172 5172 3786 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 180139552 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5186/tid=5189] ppid=5172 vsize=861064 CPUtime=0
/proc/5186/task/5189/stat : 5189 (java) S 5172 5172 3786 0 -1 64 3 0 0 0 0 0 0 0 21 0 8 0 180139552 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5186/tid=5190] ppid=5172 vsize=861064 CPUtime=0
/proc/5186/task/5190/stat : 5190 (java) S 5172 5172 3786 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 180139555 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5186/tid=5191] ppid=5172 vsize=861064 CPUtime=0.24
/proc/5186/task/5191/stat : 5191 (java) S 5172 5172 3786 0 -1 64 1015 0 0 0 23 1 0 0 16 0 8 0 180139555 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5186/tid=5192] ppid=5172 vsize=861064 CPUtime=0
/proc/5186/task/5192/stat : 5192 (java) S 5172 5172 3786 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 180139555 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5186/tid=5193] ppid=5172 vsize=861064 CPUtime=0
/proc/5186/task/5193/stat : 5193 (java) S 5172 5172 3786 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180139555 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908644

[startup+2.98718 s]
/proc/loadavg: 0.39 1.23 1.69 2/89 5194
/proc/meminfo: memFree=1180488/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 47580

[startup+6.27262 s]
/proc/loadavg: 0.44 1.23 1.69 2/82 5198
/proc/meminfo: memFree=1249088/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=9672 CPUtime=3.57
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 2232 0 0 0 357 0 0 0 25 0 1 0 180139811 9904128 2214 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134521340 0 0 4096 3 0 0 0 17 0 0 0
/proc/5195/statm: 2418 2214 54 142 0 2274 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 57252

[startup+12.7415 s]
/proc/loadavg: 0.56 1.24 1.69 4/89 5270
/proc/meminfo: memFree=1242296/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=13456 CPUtime=10.04
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 3157 0 0 0 1001 3 0 0 25 0 1 0 180139811 13778944 3139 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5195/statm: 3364 3139 54 142 0 3220 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 61036

[startup+25.5562 s]
/proc/loadavg: 0.80 1.26 1.69 2/82 5280
/proc/meminfo: memFree=1239032/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=18528 CPUtime=22.82
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 4409 0 0 0 2277 5 0 0 25 0 1 0 180139811 18972672 4391 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/5195/statm: 4632 4391 54 142 0 4488 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 66108

[startup+51.1996 s]
/proc/loadavg: 1.16 1.30 1.69 2/82 5366
/proc/meminfo: memFree=1231104/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=26964 CPUtime=48.45
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 6495 0 0 0 4837 8 0 0 25 0 1 0 180139811 27611136 6477 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5195/statm: 6741 6477 54 142 0 6597 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74544

[startup+102.48 s]
/proc/loadavg: 1.11 1.27 1.66 2/82 5541
/proc/meminfo: memFree=1221064/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=34956 CPUtime=99.7
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 8442 0 0 0 9956 14 0 0 25 0 1 0 180139811 35794944 8424 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/5195/statm: 8739 8424 54 142 0 8595 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 82536

[startup+162.502 s]
/proc/loadavg: 1.38 1.31 1.64 3/99 5652
/proc/meminfo: memFree=1130496/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=37316 CPUtime=159.46
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 9028 0 0 0 15929 17 0 0 25 0 1 0 180139811 38211584 9010 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 9329 9010 54 142 0 9185 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 84896

[startup+222.531 s]
/proc/loadavg: 1.77 1.43 1.66 3/99 5652
/proc/meminfo: memFree=1129664/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=38312 CPUtime=218.93
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 9260 0 0 0 21875 18 0 0 25 0 1 0 180139811 39231488 9242 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 9578 9242 54 142 0 9434 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 85892

[startup+282.531 s]
/proc/loadavg: 1.91 1.53 1.68 3/99 5652
/proc/meminfo: memFree=1124672/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=43424 CPUtime=278.38
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 10492 0 0 0 27819 19 0 0 25 0 1 0 180139811 44466176 10474 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 10856 10474 54 142 0 10712 0
Current children cumulated CPU time (s) 280.99
Current children cumulated vsize (KiB) 91004

[startup+342.61 s]
/proc/loadavg: 2.12 1.66 1.71 4/99 5652
/proc/meminfo: memFree=1122240/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=46096 CPUtime=337.92
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 11098 0 0 0 33772 20 0 0 25 0 1 0 180139811 47202304 11080 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 11524 11080 54 142 0 11380 0
Current children cumulated CPU time (s) 340.53
Current children cumulated vsize (KiB) 93676

[startup+402.706 s]
/proc/loadavg: 2.04 1.72 1.73 3/99 5652
/proc/meminfo: memFree=1121664/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=46820 CPUtime=397.47
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 11246 0 0 0 39727 20 0 0 25 0 1 0 180139811 47943680 11228 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 11705 11228 54 142 0 11561 0
Current children cumulated CPU time (s) 400.08
Current children cumulated vsize (KiB) 94400

[startup+462.771 s]
/proc/loadavg: 2.01 1.77 1.74 3/99 5652
/proc/meminfo: memFree=1117056/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=51716 CPUtime=456.97
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 12459 0 0 0 45675 22 0 0 25 0 1 0 180139811 52957184 12433 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 12929 12433 54 142 0 12785 0
Current children cumulated CPU time (s) 459.58
Current children cumulated vsize (KiB) 99296

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

/proc/loadavg: 2.04 2.00 1.87 3/99 5652
/proc/meminfo: memFree=1033024/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=70428 CPUtime=1111.38
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17025 0 0 0 111108 30 0 0 25 0 1 0 180139811 72118272 16999 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17607 16999 54 142 0 17463 0
Current children cumulated CPU time (s) 1113.99
Current children cumulated vsize (KiB) 118008

[startup+1183.36 s]
/proc/loadavg: 2.01 2.00 1.87 3/99 5652
/proc/meminfo: memFree=1032896/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=70588 CPUtime=1170.86
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17059 0 0 0 117056 30 0 0 25 0 1 0 180139811 72282112 17033 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17647 17033 54 142 0 17503 0
Current children cumulated CPU time (s) 1173.47
Current children cumulated vsize (KiB) 118168

[startup+1243.43 s]
/proc/loadavg: 2.00 2.00 1.88 3/99 5652
/proc/meminfo: memFree=972608/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=70588 CPUtime=1230.28
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17060 0 0 0 122998 30 0 0 25 0 1 0 180139811 72282112 17034 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17647 17034 54 142 0 17503 0
Current children cumulated CPU time (s) 1232.89
Current children cumulated vsize (KiB) 118168

[startup+1303.5 s]
/proc/loadavg: 2.00 2.00 1.89 3/99 5652
/proc/meminfo: memFree=972416/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=70748 CPUtime=1289.78
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17090 0 0 0 128948 30 0 0 25 0 1 0 180139811 72445952 17064 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17687 17064 54 142 0 17543 0
Current children cumulated CPU time (s) 1292.39
Current children cumulated vsize (KiB) 118328

[startup+1363.56 s]
/proc/loadavg: 2.00 2.00 1.89 3/99 5652
/proc/meminfo: memFree=972032/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=71072 CPUtime=1349.29
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17179 0 0 0 134898 31 0 0 25 0 1 0 180139811 72777728 17153 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529342 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17768 17153 54 142 0 17624 0
Current children cumulated CPU time (s) 1351.9
Current children cumulated vsize (KiB) 118652

[startup+1423.59 s]
/proc/loadavg: 2.00 2.00 1.90 3/105 5718
/proc/meminfo: memFree=970688/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=71072 CPUtime=1408.68
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17183 0 0 0 140837 31 0 0 25 0 1 0 180139811 72777728 17157 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17768 17157 54 142 0 17624 0
Current children cumulated CPU time (s) 1411.29
Current children cumulated vsize (KiB) 118652

[startup+1483.64 s]
/proc/loadavg: 2.00 2.00 1.90 3/105 5810
/proc/meminfo: memFree=970640/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=71072 CPUtime=1468.02
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17185 0 0 0 146771 31 0 0 25 0 1 0 180139811 72777728 17159 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17768 17159 54 142 0 17624 0
Current children cumulated CPU time (s) 1470.63
Current children cumulated vsize (KiB) 118652

[startup+1543.66 s]
/proc/loadavg: 2.00 2.00 1.91 3/99 5850
/proc/meminfo: memFree=971520/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=71284 CPUtime=1527.42
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17212 0 0 0 152711 31 0 0 25 0 1 0 180139811 72994816 17186 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17821 17186 54 142 0 17677 0
Current children cumulated CPU time (s) 1530.03
Current children cumulated vsize (KiB) 118864

[startup+1603.67 s]
/proc/loadavg: 2.00 2.00 1.91 3/99 5850
/proc/meminfo: memFree=971264/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=71712 CPUtime=1586.89
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17302 0 0 0 158657 32 0 0 25 0 1 0 180139811 73433088 17276 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 17928 17276 54 142 0 17784 0
Current children cumulated CPU time (s) 1589.5
Current children cumulated vsize (KiB) 119292

[startup+1663.74 s]
/proc/loadavg: 2.00 2.00 1.91 4/99 5850
/proc/meminfo: memFree=970880/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=72092 CPUtime=1646.4
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17387 0 0 0 164608 32 0 0 25 0 1 0 180139811 73822208 17361 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 18023 17361 54 142 0 17879 0
Current children cumulated CPU time (s) 1649.01
Current children cumulated vsize (KiB) 119672

[startup+1723.8 s]
/proc/loadavg: 2.07 2.02 1.91 3/99 5850
/proc/meminfo: memFree=969280/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=73856 CPUtime=1705.91
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17770 0 0 0 170558 33 0 0 25 0 1 0 180139811 75628544 17744 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 18464 17744 54 142 0 18320 0
Current children cumulated CPU time (s) 1708.52
Current children cumulated vsize (KiB) 121436

[startup+1783.86 s]
/proc/loadavg: 2.02 2.01 1.91 3/99 5850
/proc/meminfo: memFree=968960/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=74328 CPUtime=1765.4
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17871 0 0 0 176506 34 0 0 25 0 1 0 180139811 76111872 17845 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 18582 17845 54 142 0 18438 0
Current children cumulated CPU time (s) 1768.01
Current children cumulated vsize (KiB) 121908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.16 s]
/proc/loadavg: 2.01 2.01 1.91 3/99 5850
/proc/meminfo: memFree=968896/2055920 swapFree=4192812/4192956
[pid=5172] ppid=5170 vsize=47580 CPUtime=2.61
/proc/5172/stat : 5172 (galac.sh) S 5170 5172 3786 0 -1 4194304 799 23132 0 1 0 0 246 15 16 0 1 0 180139543 48721920 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5172/statm: 11895 363 245 79 0 218 0
[pid=5195] ppid=5172 vsize=74328 CPUtime=1797.4
/proc/5195/stat : 5195 (minisat) R 5172 5172 3786 0 -1 4194304 17875 0 0 0 179706 34 0 0 25 0 1 0 180139811 76111872 17849 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5195/statm: 18582 17849 54 142 0 18438 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121908

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 5172 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=468624 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=160975
CPU time returned by wait4() is 2.6296
while last known CPU time is 1800.01

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

Real time (s): 1816.17
CPU time (s): 1800.01
CPU user time (s): 1799.52
CPU system time (s): 0.49
CPU usage (%): 99.11
Max. virtual memory (cumulated for all children) (KiB): 908644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.46862
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23931
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= 890
involuntary context switches= 135

runsolver used 2.41263 s user time and 5.76412 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Jan  9 04:37:23 UTC 2007


IDJOB= 231013
IDBENCH= 6444
FILE ID= node13/231013-1168317439

PBS_JOBID= 3502567

Free space on /tmp= 66554 MiB

BENCH NAME= HOME/pub/bench/CPAI06/geom/geo50-20-d4-75-12_ext.xml
COMMAND LINE= /tmp/evaluation/231013-1168317439/galac.sh /tmp/evaluation/231013-1168317439/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-231013-1168317439 -o ROOT/results/node13/solver-231013-1168317439 -C 1800 -M 900  /tmp/evaluation/231013-1168317439/galac.sh /tmp/evaluation/231013-1168317439/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  1e2a235a3c836e1c395f72c26b0a35d9

RANDOM SEED= 16820028

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		: 3000.247
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		: 3000.247
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:       1259304 kB
Buffers:        100464 kB
Cached:         566072 kB
SwapCached:          0 kB
Active:         372216 kB
Inactive:       344068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:          68756 kB
Slab:            65248 kB
Committed_AS:  4885556 kB
PageTables:       2220 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= 66550 MiB



End job on node13 on Tue Jan  9 05:07:42 UTC 2007