Trace number 194817

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) 1800.02 1802.24

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-3_ext.xml
MD5SUM66014b97469c52dd96e73a236e9324fd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark240.868
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints464
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension464
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c --- Preproc Stats ---
1.21	c start processing
1.21	c start relation processing
1.24	c start cnf exporting
3.35	c parsing time : 1.037
3.35	c preprocessing time : 3.175
3.35	
3.35	c Nary constraints - conflicts : 0 supports : 0
3.35	c Binary constraints - conflicts : 449 supports :15
3.35	c max arity constraint : 2
3.35	c Max Tuples generated 0
3.35	c relations : 464
3.35	c relations BDD: 0
3.35	c vars : 1151 - clauses :  76211
3.35	
3.37	 
3.37	c --- Minisat Stats ---
3.37	 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-194817-1168107287 -o ROOT/results/node45/solver-194817-1168107287 -C 1800 -M 900 /tmp/evaluation/194817-1168107287/galac.sh /tmp/evaluation/194817-1168107287/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: 1.92 2.00 1.96 5/75 32134
/proc/meminfo: memFree=1867120/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=5184 CPUtime=0
/proc/32133/stat : 32133 (galac.sh) R 32131 32133 31181 0 -1 4194304 91 0 0 0 0 0 0 0 21 0 1 0 159127702 5308416 64 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938701357 0 0 4096 0 0 0 0 17 1 0 0
/proc/32133/statm: 1296 64 47 79 0 106 0

[startup+0.104263 s]
/proc/loadavg: 1.92 2.00 1.96 5/75 32134
/proc/meminfo: memFree=1867120/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=0.01
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.512337 s]
/proc/loadavg: 1.92 2.00 1.96 5/75 32134
/proc/meminfo: memFree=1867120/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=0.01
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33448 s]
/proc/loadavg: 1.92 2.00 1.96 4/83 32154
/proc/meminfo: memFree=1796592/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=0.01
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32147] ppid=32133 vsize=860852 CPUtime=1.25
/proc/32147/stat : 32147 (java) R 32133 32133 31181 0 -1 0 19694 0 1 0 115 10 0 0 18 0 8 0 159127707 881512448 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074060487 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32147/statm: 215213 19448 1991 14 0 201471 0
[pid=32147/tid=32148] ppid=32133 vsize=860852 CPUtime=0.03
/proc/32147/task/32148/stat : 32148 (java) S 32133 32133 31181 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 159127711 881512448 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32149] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32149/stat : 32149 (java) S 32133 32133 31181 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159127711 881512448 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32150] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32150/stat : 32150 (java) S 32133 32133 31181 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159127711 881512448 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32151] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32151/stat : 32151 (java) S 32133 32133 31181 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159127715 881512448 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32152] ppid=32133 vsize=860852 CPUtime=0.26
/proc/32147/task/32152/stat : 32152 (java) R 32133 32133 31181 0 -1 64 993 0 0 0 25 1 0 0 21 0 8 0 159127715 881512448 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32153] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32153/stat : 32153 (java) S 32133 32133 31181 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159127715 881512448 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32154] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32154/stat : 32154 (java) S 32133 32133 31181 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159127715 881512448 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 908412

[startup+2.98579 s]
/proc/loadavg: 1.92 2.00 1.96 3/83 32154
/proc/meminfo: memFree=1788016/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=0.01
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32147] ppid=32133 vsize=860852 CPUtime=2.89
/proc/32147/stat : 32147 (java) R 32133 32133 31181 0 -1 0 21661 0 1 0 277 12 0 0 25 0 8 0 159127707 881512448 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4072918514 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32147/statm: 215213 21412 1994 14 0 201471 0
[pid=32147/tid=32148] ppid=32133 vsize=860852 CPUtime=0.07
/proc/32147/task/32148/stat : 32148 (java) S 32133 32133 31181 0 -1 64 5716 0 0 0 5 2 0 0 16 0 8 0 159127711 881512448 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32149] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32149/stat : 32149 (java) S 32133 32133 31181 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159127711 881512448 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32150] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32150/stat : 32150 (java) S 32133 32133 31181 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159127711 881512448 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32151] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32151/stat : 32151 (java) S 32133 32133 31181 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159127715 881512448 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32152] ppid=32133 vsize=860852 CPUtime=0.3
/proc/32147/task/32152/stat : 32152 (java) S 32133 32133 31181 0 -1 64 1023 0 0 0 29 1 0 0 16 0 8 0 159127715 881512448 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32153] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32153/stat : 32153 (java) S 32133 32133 31181 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159127715 881512448 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32147/tid=32154] ppid=32133 vsize=860852 CPUtime=0
/proc/32147/task/32154/stat : 32154 (java) S 32133 32133 31181 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159127715 881512448 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908412

[startup+6.28039 s]
/proc/loadavg: 1.93 2.00 1.96 3/76 32155
/proc/meminfo: memFree=1854632/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=12724 CPUtime=2.87
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 3034 0 0 0 285 2 0 0 25 0 1 0 159128040 13029376 3016 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32155/statm: 3181 3016 54 142 0 3037 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 60284

[startup+12.7476 s]
/proc/loadavg: 1.93 2.00 1.96 3/76 32155
/proc/meminfo: memFree=1846696/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=19884 CPUtime=9.28
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 4846 0 0 0 924 4 0 0 25 0 1 0 159128040 20361216 4828 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/32155/statm: 4971 4828 54 142 0 4827 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 67444

[startup+25.5869 s]
/proc/loadavg: 1.95 2.00 1.96 3/76 32155
/proc/meminfo: memFree=1838312/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=28388 CPUtime=21.99
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 6974 0 0 0 2194 5 0 0 25 0 1 0 159128040 29069312 6956 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/32155/statm: 7097 6956 54 142 0 6953 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 75948

[startup+51.2506 s]
/proc/loadavg: 1.90 1.98 1.95 3/82 32228
/proc/meminfo: memFree=1819128/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=41476 CPUtime=47.59
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 10198 0 0 0 4748 11 0 0 25 0 1 0 159128040 42471424 10180 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 10369 10180 54 142 0 10225 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 89036

[startup+102.478 s]
/proc/loadavg: 1.95 1.98 1.95 3/82 32228
/proc/meminfo: memFree=1803128/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=57604 CPUtime=98.76
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 14237 0 0 0 9862 14 0 0 25 0 1 0 159128040 58986496 14219 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 14401 14219 54 142 0 14257 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 105164

[startup+162.52 s]
/proc/loadavg: 1.98 1.98 1.95 3/82 32228
/proc/meminfo: memFree=1790200/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=70652 CPUtime=158.74
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 17437 0 0 0 15857 17 0 0 25 0 1 0 159128040 72347648 17419 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 17663 17419 54 142 0 17519 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 118212

[startup+222.609 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 32230
/proc/meminfo: memFree=1785976/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=74372 CPUtime=218.75
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 18383 0 0 0 21857 18 0 0 25 0 1 0 159128040 76156928 18365 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 18593 18365 54 142 0 18449 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 121932

[startup+282.66 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 32230
/proc/meminfo: memFree=1785976/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=74372 CPUtime=278.75
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 18384 0 0 0 27857 18 0 0 25 0 1 0 159128040 76156928 18366 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 18593 18366 54 142 0 18449 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 121932

[startup+342.708 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 32230
/proc/meminfo: memFree=1781688/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=78940 CPUtime=338.74
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 19509 0 0 0 33854 20 0 0 25 0 1 0 159128040 80834560 19491 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 19735 19491 54 142 0 19591 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 126500

[startup+402.753 s]
/proc/loadavg: 1.99 1.98 1.95 3/82 32230
/proc/meminfo: memFree=1770232/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0

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

/proc/loadavg: 2.00 2.00 1.96 3/82 32230
/proc/meminfo: memFree=1747768/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=113424 CPUtime=1118.44
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 27902 0 0 0 111814 30 0 0 25 0 1 0 159128040 116146176 27884 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 28356 27884 54 142 0 28212 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 160984

[startup+1183.32 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 32230
/proc/meminfo: memFree=1747192/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=114016 CPUtime=1178.46
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 28034 0 0 0 117816 30 0 0 25 0 1 0 159128040 116752384 28016 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 28504 28016 54 142 0 28360 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 161576

[startup+1243.38 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 32230
/proc/meminfo: memFree=1740600/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=120904 CPUtime=1238.47
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 29705 0 0 0 123814 33 0 0 25 0 1 0 159128040 123805696 29687 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 30226 29687 54 142 0 30082 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 168464

[startup+1303.44 s]
/proc/loadavg: 2.04 2.01 1.96 3/82 32230
/proc/meminfo: memFree=1735608/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=125656 CPUtime=1298.44
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 30916 0 0 0 129809 35 0 0 25 0 1 0 159128040 128671744 30898 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 31414 30898 54 142 0 31270 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 173216

[startup+1363.46 s]
/proc/loadavg: 2.01 2.01 1.96 3/82 32230
/proc/meminfo: memFree=1735544/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=125656 CPUtime=1358.42
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 30922 0 0 0 135807 35 0 0 25 0 1 0 159128040 128671744 30904 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 31414 30904 54 142 0 31270 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 173216

[startup+1423.51 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 32230
/proc/meminfo: memFree=1734904/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=126476 CPUtime=1418.4
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 31086 0 0 0 141805 35 0 0 25 0 1 0 159128040 129511424 31068 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 31619 31068 54 142 0 31475 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 174036

[startup+1483.6 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 32230
/proc/meminfo: memFree=1734840/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=126556 CPUtime=1478.43
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 31092 0 0 0 147808 35 0 0 25 0 1 0 159128040 129593344 31074 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 31639 31074 54 142 0 31495 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 174116

[startup+1543.65 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 32230
/proc/meminfo: memFree=1734328/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=127128 CPUtime=1538.41
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 31202 0 0 0 153806 35 0 0 25 0 1 0 159128040 130179072 31184 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 31782 31184 54 142 0 31638 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 174688

[startup+1603.7 s]
/proc/loadavg: 2.00 2.00 1.96 3/82 32230
/proc/meminfo: memFree=1733240/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=128628 CPUtime=1598.39
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 31480 0 0 0 159803 36 0 0 25 0 1 0 159128040 131715072 31462 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 32157 31462 54 142 0 32013 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 176188

[startup+1663.76 s]
/proc/loadavg: 2.03 2.01 1.97 3/82 32230
/proc/meminfo: memFree=1732920/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=128872 CPUtime=1658.39
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 31552 0 0 0 165803 36 0 0 25 0 1 0 159128040 131964928 31534 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 32218 31534 54 142 0 32074 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 176432

[startup+1723.81 s]
/proc/loadavg: 2.01 2.01 1.97 3/82 32230
/proc/meminfo: memFree=1732536/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=129356 CPUtime=1718.38
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 31650 0 0 0 171802 36 0 0 25 0 1 0 159128040 132460544 31632 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 32339 31632 54 142 0 32195 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 176916

[startup+1783.85 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 32230
/proc/meminfo: memFree=1732472/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=129356 CPUtime=1778.35
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 31651 0 0 0 177799 36 0 0 25 0 1 0 159128040 132460544 31633 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 32339 31633 54 142 0 32195 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 176916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.23 s]
/proc/loadavg: 2.00 2.00 1.97 4/82 32230
/proc/meminfo: memFree=1732472/2055920 swapFree=4184048/4192956
[pid=32133] ppid=32131 vsize=47560 CPUtime=3.3
/proc/32133/stat : 32133 (galac.sh) S 32131 32133 31181 0 -1 4194304 799 23373 0 1 0 0 315 15 17 0 1 0 159127702 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 258938694490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32133/statm: 11890 362 244 79 0 218 0
[pid=32155] ppid=32133 vsize=129356 CPUtime=1796.72
/proc/32155/stat : 32155 (minisat) R 32133 32133 31181 0 -1 4194304 31651 0 0 0 179636 36 0 0 25 0 1 0 159128040 132460544 31633 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/32155/statm: 32339 31633 54 142 0 32195 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 176916

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 32133 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=156520 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=161975
CPU time returned by wait4() is 3.3185
while last known CPU time is 1800.02

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

Real time (s): 1802.24
CPU time (s): 1800.02
CPU user time (s): 1799.51
CPU system time (s): 0.51
CPU usage (%): 99.8767
Max. virtual memory (cumulated for all children) (KiB): 908412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.15652
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24172
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= 949
involuntary context switches= 933

runsolver used 2.41963 s user time and 5.49616 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Jan  6 18:14:47 UTC 2007


IDJOB= 194817
IDBENCH= 3234
FILE ID= node45/194817-1168107287

PBS_JOBID= 3477300

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-3_ext.xml
COMMAND LINE= /tmp/evaluation/194817-1168107287/galac.sh /tmp/evaluation/194817-1168107287/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-194817-1168107287 -o ROOT/results/node45/solver-194817-1168107287 -C 1800 -M 900  /tmp/evaluation/194817-1168107287/galac.sh /tmp/evaluation/194817-1168107287/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  66014b97469c52dd96e73a236e9324fd

RANDOM SEED= 930872369

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1867536 kB
Buffers:         13592 kB
Cached:         106460 kB
SwapCached:       3164 kB
Active:          76472 kB
Inactive:        64368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867536 kB
SwapTotal:     4192956 kB
SwapFree:      4184048 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          27916 kB
Slab:            32956 kB
Committed_AS:  2874692 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB



End job on node45 on Sat Jan  6 18:44:50 UTC 2007