Trace number 194874

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) 1800.09 1815.94

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-6_ext.xml
MD5SUMf2d212ac6b3c423cd9a159278e276c36
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 constraints475
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension475
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 ---
1.25	c start processing
1.25	c start relation processing
1.28	c start cnf exporting
3.41	c parsing time : 1.023
3.41	c preprocessing time : 3.189
3.41	
3.41	c Nary constraints - conflicts : 0 supports : 0
3.41	c Binary constraints - conflicts : 461 supports :14
3.41	c max arity constraint : 2
3.41	c Max Tuples generated 0
3.41	c relations : 475
3.41	c relations BDD: 0
3.41	c vars : 1151 - clauses :  76976
3.41	
3.48	 
3.48	c --- Minisat Stats ---
3.48	 

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/node6/watcher-194874-1168107413 -o ROOT/results/node6/solver-194874-1168107413 -C 1800 -M 900 /tmp/evaluation/194874-1168107413/galac.sh /tmp/evaluation/194874-1168107413/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: 1.99 1.98 1.95 3/86 18487
/proc/meminfo: memFree=1663400/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=5256 CPUtime=0
/proc/18486/stat : 18486 (galac.sh) R 18484 18486 18052 0 -1 4194304 176 0 0 0 0 0 0 0 20 0 1 0 159136707 5382144 141 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268583011318 0 0 4096 0 0 0 0 17 1 0 0
/proc/18486/statm: 1314 141 100 79 0 118 0

[startup+0.103872 s]
/proc/loadavg: 1.99 1.98 1.95 3/86 18487
/proc/meminfo: memFree=1663400/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=0.01
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.515921 s]
/proc/loadavg: 1.99 1.98 1.95 3/86 18487
/proc/meminfo: memFree=1663400/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=0.01
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.34502 s]
/proc/loadavg: 1.99 1.98 1.95 4/94 18507
/proc/meminfo: memFree=1593000/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=0.01
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18500] ppid=18486 vsize=861064 CPUtime=1.21
/proc/18500/stat : 18500 (java) R 18486 18486 18052 0 -1 0 19688 0 1 0 110 11 0 0 18 0 8 0 159136711 881729536 19442 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4155239721 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18500/statm: 215266 19442 1992 14 0 201471 0
[pid=18500/tid=18501] ppid=18486 vsize=861064 CPUtime=0.02
/proc/18500/task/18501/stat : 18501 (java) S 18486 18486 18052 0 -1 64 3788 0 0 0 1 1 0 0 16 0 8 0 159136721 881729536 19442 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18502] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18502/stat : 18502 (java) S 18486 18486 18052 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159136721 881729536 19442 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18503] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18503/stat : 18503 (java) S 18486 18486 18052 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159136721 881729536 19442 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18504] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18504/stat : 18504 (java) S 18486 18486 18052 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159136725 881729536 19442 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18505] ppid=18486 vsize=861064 CPUtime=0.24
/proc/18500/task/18505/stat : 18505 (java) R 18486 18486 18052 0 -1 64 982 0 0 0 23 1 0 0 21 0 8 0 159136725 881729536 19442 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18506] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18506/stat : 18506 (java) S 18486 18486 18052 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 159136725 881729536 19442 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18507] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18507/stat : 18507 (java) S 18486 18486 18052 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159136725 881729536 19442 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 908632

[startup+2.98321 s]
/proc/loadavg: 1.99 1.98 1.95 3/94 18507
/proc/meminfo: memFree=1584424/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=0.01
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18500] ppid=18486 vsize=861064 CPUtime=2.85
/proc/18500/stat : 18500 (java) R 18486 18486 18052 0 -1 0 21670 0 1 0 272 13 0 0 25 0 8 0 159136711 881729536 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074064806 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18500/statm: 215266 21421 1995 14 0 201471 0
[pid=18500/tid=18501] ppid=18486 vsize=861064 CPUtime=0.07
/proc/18500/task/18501/stat : 18501 (java) S 18486 18486 18052 0 -1 64 5725 0 0 0 5 2 0 0 16 0 8 0 159136721 881729536 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18502] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18502/stat : 18502 (java) S 18486 18486 18052 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159136721 881729536 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18503] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18503/stat : 18503 (java) S 18486 18486 18052 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159136721 881729536 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18504] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18504/stat : 18504 (java) S 18486 18486 18052 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159136725 881729536 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18505] ppid=18486 vsize=861064 CPUtime=0.29
/proc/18500/task/18505/stat : 18505 (java) S 18486 18486 18052 0 -1 64 1020 0 0 0 28 1 0 0 16 0 8 0 159136725 881729536 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18506] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18506/stat : 18506 (java) S 18486 18486 18052 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 159136725 881729536 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18500/tid=18507] ppid=18486 vsize=861064 CPUtime=0
/proc/18500/task/18507/stat : 18507 (java) S 18486 18486 18052 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159136725 881729536 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 908632

[startup+6.2626 s]
/proc/loadavg: 2.07 2.00 1.95 3/87 18508
/proc/meminfo: memFree=1651168/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=12412 CPUtime=2.75
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 2969 0 0 0 274 1 0 0 25 0 1 0 159137055 12709888 2951 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134520045 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 3103 2951 54 142 0 2959 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 59980

[startup+12.7394 s]
/proc/loadavg: 2.06 2.00 1.95 3/87 18508
/proc/meminfo: memFree=1643104/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=19672 CPUtime=9.17
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 4771 0 0 0 914 3 0 0 25 0 1 0 159137055 20144128 4753 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 4918 4753 54 142 0 4774 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 67240

[startup+25.5679 s]
/proc/loadavg: 2.05 2.00 1.95 3/87 18508
/proc/meminfo: memFree=1636192/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=26704 CPUtime=21.88
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 6537 0 0 0 2183 5 0 0 25 0 1 0 159137055 27344896 6519 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 6676 6519 54 142 0 6532 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 74272

[startup+51.2389 s]
/proc/loadavg: 2.03 2.00 1.95 3/87 18508
/proc/meminfo: memFree=1626336/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=36524 CPUtime=47.31
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 8974 0 0 0 4724 7 0 0 25 0 1 0 159137055 37400576 8956 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 9131 8956 54 142 0 8987 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 84092

[startup+102.473 s]
/proc/loadavg: 2.08 2.02 1.96 3/87 18510
/proc/meminfo: memFree=1608672/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=54396 CPUtime=98.08
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 13441 0 0 0 9797 11 0 0 25 0 1 0 159137055 55701504 13423 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 13599 13423 54 142 0 13455 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 101964

[startup+162.541 s]
/proc/loadavg: 2.03 2.01 1.96 3/87 18510
/proc/meminfo: memFree=1594016/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=69132 CPUtime=157.6
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 17066 0 0 0 15743 17 0 0 25 0 1 0 159137055 70791168 17048 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 17283 17048 54 142 0 17139 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 116700

[startup+222.613 s]
/proc/loadavg: 2.01 2.00 1.96 3/87 18510
/proc/meminfo: memFree=1588776/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=74032 CPUtime=217.12
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 18301 0 0 0 21693 19 0 0 25 0 1 0 159137055 75808768 18283 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 18508 18283 54 142 0 18364 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 121600

[startup+282.679 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 18510
/proc/meminfo: memFree=1588776/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=74032 CPUtime=276.63
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 18302 0 0 0 27644 19 0 0 25 0 1 0 159137055 75808768 18284 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529313 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 18508 18284 54 142 0 18364 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 121600

[startup+342.747 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 18510
/proc/meminfo: memFree=1581224/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=81820 CPUtime=336.15
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 20216 0 0 0 33593 22 0 0 25 0 1 0 159137055 83783680 20198 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 20455 20198 54 142 0 20311 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 129388

[startup+402.818 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 18510
/proc/meminfo: memFree=1572392/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1554280/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=108920 CPUtime=1109.89
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 26786 0 0 0 110955 34 0 0 25 0 1 0 159137055 111534080 26768 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 27230 26768 54 142 0 27086 0
Current children cumulated CPU time (s) 1113.19
Current children cumulated vsize (KiB) 156488

[startup+1183.69 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1552424/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=111028 CPUtime=1169.41
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 27235 0 0 0 116906 35 0 0 25 0 1 0 159137055 113692672 27217 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 27757 27217 54 142 0 27613 0
Current children cumulated CPU time (s) 1172.71
Current children cumulated vsize (KiB) 158596

[startup+1243.77 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1551912/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=111404 CPUtime=1228.93
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 27349 0 0 0 122858 35 0 0 25 0 1 0 159137055 114077696 27331 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134520025 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 27851 27331 54 142 0 27707 0
Current children cumulated CPU time (s) 1232.23
Current children cumulated vsize (KiB) 158972

[startup+1303.84 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1549608/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=113828 CPUtime=1288.46
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 27932 0 0 0 128809 37 0 0 25 0 1 0 159137055 116559872 27914 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 28457 27914 54 142 0 28313 0
Current children cumulated CPU time (s) 1291.76
Current children cumulated vsize (KiB) 161396

[startup+1363.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1548136/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=115160 CPUtime=1347.97
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28276 0 0 0 134760 37 0 0 25 0 1 0 159137055 117923840 28258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 28790 28258 54 142 0 28646 0
Current children cumulated CPU time (s) 1351.27
Current children cumulated vsize (KiB) 162728

[startup+1423.97 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1548072/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=115160 CPUtime=1407.48
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28278 0 0 0 140711 37 0 0 25 0 1 0 159137055 117923840 28260 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 28790 28260 54 142 0 28646 0
Current children cumulated CPU time (s) 1410.78
Current children cumulated vsize (KiB) 162728

[startup+1484.03 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1547816/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=115520 CPUtime=1467
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28341 0 0 0 146662 38 0 0 25 0 1 0 159137055 118292480 28323 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 28880 28323 54 142 0 28736 0
Current children cumulated CPU time (s) 1470.3
Current children cumulated vsize (KiB) 163088

[startup+1544.1 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1547112/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=116224 CPUtime=1526.51
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28504 0 0 0 152613 38 0 0 25 0 1 0 159137055 119013376 28486 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 29056 28486 54 142 0 28912 0
Current children cumulated CPU time (s) 1529.81
Current children cumulated vsize (KiB) 163792

[startup+1604.17 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1546664/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=116632 CPUtime=1586.03
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28603 0 0 0 158564 39 0 0 25 0 1 0 159137055 119431168 28585 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 29158 28585 54 142 0 29014 0
Current children cumulated CPU time (s) 1589.33
Current children cumulated vsize (KiB) 164200

[startup+1664.21 s]
/proc/loadavg: 2.00 2.00 1.97 3/87 18510
/proc/meminfo: memFree=1546344/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=117036 CPUtime=1645.79
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28679 0 0 0 164540 39 0 0 25 0 1 0 159137055 119844864 28661 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/18508/statm: 29259 28661 54 142 0 29115 0
Current children cumulated CPU time (s) 1649.09
Current children cumulated vsize (KiB) 164604

[startup+1724.25 s]
/proc/loadavg: 1.96 1.98 1.96 3/99 18563
/proc/meminfo: memFree=1469576/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=118076 CPUtime=1705.54
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28946 0 0 0 170513 41 0 0 25 0 1 0 159137055 120909824 28928 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/18508/statm: 29519 28928 54 142 0 29375 0
Current children cumulated CPU time (s) 1708.84
Current children cumulated vsize (KiB) 165644

[startup+1784.3 s]
/proc/loadavg: 1.98 1.98 1.96 3/99 18563
/proc/meminfo: memFree=1410952/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=118076 CPUtime=1765.32
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28946 0 0 0 176491 41 0 0 25 0 1 0 159137055 120909824 28928 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18508/statm: 29519 28928 54 142 0 29375 0
Current children cumulated CPU time (s) 1768.62
Current children cumulated vsize (KiB) 165644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.92 s]
/proc/loadavg: 1.99 1.98 1.96 3/99 18563
/proc/meminfo: memFree=1410888/2055924 swapFree=4165672/4192956
[pid=18486] ppid=18484 vsize=47568 CPUtime=3.3
/proc/18486/stat : 18486 (galac.sh) S 18484 18486 18052 0 -1 4194304 799 23383 0 1 0 0 315 15 17 0 1 0 159136707 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18486/statm: 11892 363 245 79 0 218 0
[pid=18508] ppid=18486 vsize=118256 CPUtime=1796.79
/proc/18508/stat : 18508 (minisat) R 18486 18486 18052 0 -1 4194304 28993 0 0 0 179638 41 0 0 25 0 1 0 159137055 121094144 28975 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18508/statm: 29564 28975 54 142 0 29420 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 165824

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 18486 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=154520 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=166974
CPU time returned by wait4() is 3.32149
while last known CPU time is 1800.09

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

Real time (s): 1815.94
CPU time (s): 1800.09
CPU user time (s): 1799.53
CPU system time (s): 0.56
CPU usage (%): 99.1274
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.15452
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24182
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= 955
involuntary context switches= 935

runsolver used 1.9757 s user time and 5.88711 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Jan  6 18:16:53 UTC 2007


IDJOB= 194874
IDBENCH= 3237
FILE ID= node6/194874-1168107413

PBS_JOBID= 3477072

Free space on /tmp= 66529 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-6_ext.xml
COMMAND LINE= /tmp/evaluation/194874-1168107413/galac.sh /tmp/evaluation/194874-1168107413/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-194874-1168107413 -o ROOT/results/node6/solver-194874-1168107413 -C 1800 -M 900  /tmp/evaluation/194874-1168107413/galac.sh /tmp/evaluation/194874-1168107413/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  f2d212ac6b3c423cd9a159278e276c36

RANDOM SEED= 473222128

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1664008 kB
Buffers:         47480 kB
Cached:         214020 kB
SwapCached:       2476 kB
Active:         138876 kB
Inactive:       163516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1664008 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          51376 kB
Slab:            74428 kB
Committed_AS:  4379112 kB
PageTables:       2320 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66525 MiB



End job on node6 on Sat Jan  6 18:47:09 UTC 2007