Trace number 230538

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) 1800.1 1801.66

General information on the benchmark

Namegeom/
geo50-20-d4-75-62_ext.xml
MD5SUMa766801d0fe742c85bc677a4cb59c853
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 benchmark7.92479
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints492
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension492
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 ---
1.13	c start processing
1.13	c start relation processing
1.14	c start cnf exporting
2.65	c parsing time : 0.965
2.65	c preprocessing time : 2.487
2.65	
2.65	c Nary constraints - conflicts : 0 supports : 0
2.65	c Binary constraints - conflicts : 492 supports :0
2.65	c max arity constraint : 2
2.65	c Max Tuples generated 0
2.65	c relations : 492
2.65	c relations BDD: 0
2.65	c vars : 1001 - clauses :  58632
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/node12/watcher-230538-1168316803 -o ROOT/results/node12/solver-230538-1168316803 -C 1800 -M 900 /tmp/evaluation/230538-1168316803/galac.sh /tmp/evaluation/230538-1168316803/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: 1.10 1.56 1.76 5/87 23737
/proc/meminfo: memFree=1395512/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=8564 CPUtime=0
/proc/23736/stat : 23736 (galac.sh) R 23734 23736 23373 0 -1 4194304 317 0 0 0 0 0 0 0 20 0 1 0 180075833 8769536 261 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429696978 0 2 4096 8192 0 0 0 17 0 0 0
/proc/23736/statm: 2141 261 201 79 0 134 0

[startup+0.10682 s]
/proc/loadavg: 1.10 1.56 1.76 5/87 23737
/proc/meminfo: memFree=1395512/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=0.01
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.514895 s]
/proc/loadavg: 1.10 1.56 1.76 5/87 23737
/proc/meminfo: memFree=1395512/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=0.01
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33804 s]
/proc/loadavg: 1.17 1.56 1.76 4/95 23757
/proc/meminfo: memFree=1325176/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=0.01
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23750] ppid=23736 vsize=860852 CPUtime=1.29
/proc/23750/stat : 23750 (java) R 23736 23736 23373 0 -1 0 19702 0 1 0 117 12 0 0 17 0 8 0 180075837 881512448 19456 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4153380164 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23750/statm: 215213 19456 1988 14 0 201471 0
[pid=23750/tid=23751] ppid=23736 vsize=860852 CPUtime=0.03
/proc/23750/task/23751/stat : 23751 (java) S 23736 23736 23373 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 180075841 881512448 19456 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23750/tid=23752] ppid=23736 vsize=860852 CPUtime=0
/proc/23750/task/23752/stat : 23752 (java) S 23736 23736 23373 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 180075841 881512448 19456 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23750/tid=23753] ppid=23736 vsize=860852 CPUtime=0
/proc/23750/task/23753/stat : 23753 (java) S 23736 23736 23373 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180075841 881512448 19456 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23750/tid=23754] ppid=23736 vsize=860852 CPUtime=0
/proc/23750/task/23754/stat : 23754 (java) S 23736 23736 23373 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 180075845 881512448 19456 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23750/tid=23755] ppid=23736 vsize=860852 CPUtime=0.28
/proc/23750/task/23755/stat : 23755 (java) R 23736 23736 23373 0 -1 64 1011 0 0 0 27 1 0 0 21 0 8 0 180075845 881512448 19456 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23750/tid=23756] ppid=23736 vsize=860852 CPUtime=0
/proc/23750/task/23756/stat : 23756 (java) S 23736 23736 23373 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 180075845 881512448 19456 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23750/tid=23757] ppid=23736 vsize=860852 CPUtime=0
/proc/23750/task/23757/stat : 23757 (java) S 23736 23736 23373 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 180075845 881512448 19456 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908404

[startup+2.98334 s]
/proc/loadavg: 1.17 1.56 1.76 3/95 23757
/proc/meminfo: memFree=1317752/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 47552

[startup+6.26393 s]
/proc/loadavg: 1.17 1.56 1.76 3/88 23758
/proc/meminfo: memFree=1385840/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=10100 CPUtime=3.56
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 2354 0 0 0 356 0 0 0 25 0 1 0 180076102 10342400 2336 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 2525 2336 54 142 0 2381 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 57652

[startup+12.7391 s]
/proc/loadavg: 1.30 1.58 1.76 3/88 23758
/proc/meminfo: memFree=1381616/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=13976 CPUtime=10.05
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 3325 0 0 0 1003 2 0 0 25 0 1 0 180076102 14311424 3307 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529613 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 3494 3307 54 142 0 3350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61528

[startup+25.5654 s]
/proc/loadavg: 1.48 1.61 1.77 3/88 23758
/proc/meminfo: memFree=1377008/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=18704 CPUtime=22.87
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 4481 0 0 0 2284 3 0 0 25 0 1 0 180076102 19152896 4463 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 4676 4463 54 142 0 4532 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 66256

[startup+51.236 s]
/proc/loadavg: 1.68 1.64 1.77 3/88 23758
/proc/meminfo: memFree=1371440/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=24416 CPUtime=48.52
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 5880 0 0 0 4847 5 0 0 25 0 1 0 180076102 25001984 5862 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 6104 5862 54 142 0 5960 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 71968

[startup+102.466 s]
/proc/loadavg: 1.86 1.70 1.78 3/88 23758
/proc/meminfo: memFree=1361456/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=34624 CPUtime=99.74
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 8366 0 0 0 9964 10 0 0 25 0 1 0 180076102 35454976 8348 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134522128 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 8656 8348 54 142 0 8512 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 82176

[startup+162.527 s]
/proc/loadavg: 1.95 1.75 1.79 3/88 23758
/proc/meminfo: memFree=1360240/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=35644 CPUtime=159.78
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 8619 0 0 0 15967 11 0 0 25 0 1 0 180076102 36499456 8601 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 8911 8601 54 142 0 8767 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 83196

[startup+222.597 s]
/proc/loadavg: 1.98 1.79 1.81 3/88 23758
/proc/meminfo: memFree=1354288/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=41684 CPUtime=219.83
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 10122 0 0 0 21970 13 0 0 25 0 1 0 180076102 42684416 10104 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 10421 10104 54 142 0 10277 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 89236

[startup+282.656 s]
/proc/loadavg: 1.99 1.83 1.82 3/88 23758
/proc/meminfo: memFree=1351664/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=44304 CPUtime=279.87
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 10729 0 0 0 27973 14 0 0 25 0 1 0 180076102 45367296 10711 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 11076 10711 54 142 0 10932 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 91856

[startup+342.729 s]
/proc/loadavg: 1.99 1.86 1.82 3/88 23758
/proc/meminfo: memFree=1350192/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=45872 CPUtime=339.92
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 11083 0 0 0 33978 14 0 0 25 0 1 0 180076102 46972928 11065 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 11468 11065 54 142 0 11324 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 93424

[startup+402.773 s]
/proc/loadavg: 1.77 1.83 1.81 2/82 24450
/proc/meminfo: memFree=1404192/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=50176 CPUtime=399.9
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 12119 0 0 0 39972 18 0 0 25 0 1 0 180076102 51380224 12101 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 12544 12101 54 142 0 12400 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 97728

[startup+462.86 s]
/proc/loadavg: 1.36 1.69 1.77 3/95 24776
/proc/meminfo: memFree=1334072/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=52748 CPUtime=459.89
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 12750 0 0 0 45969 20 0 0 25 0 1 0 180076102 54013952 12732 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 13187 12732 54 142 0 13043 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 100300

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

/proc/loadavg: 1.99 1.76 1.68 3/89 25846
/proc/meminfo: memFree=1390512/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=67104 CPUtime=1119.6
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 16221 0 0 0 111923 37 0 0 25 0 1 0 180076102 68714496 16203 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 16776 16203 54 142 0 16632 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 114656

[startup+1183.61 s]
/proc/loadavg: 1.99 1.80 1.70 3/89 25846
/proc/meminfo: memFree=1390448/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=67248 CPUtime=1179.64
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 16250 0 0 0 117926 38 0 0 25 0 1 0 180076102 68861952 16232 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 16812 16232 54 142 0 16668 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 114800

[startup+1243.67 s]
/proc/loadavg: 2.04 1.85 1.72 3/89 25846
/proc/meminfo: memFree=1390192/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=67388 CPUtime=1239.68
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 16301 0 0 0 123930 38 0 0 25 0 1 0 180076102 69005312 16283 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 16847 16283 54 142 0 16703 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 114940

[startup+1303.75 s]
/proc/loadavg: 2.01 1.87 1.74 3/89 25846
/proc/meminfo: memFree=1389552/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=68148 CPUtime=1299.74
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 16463 0 0 0 129935 39 0 0 25 0 1 0 180076102 69783552 16445 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 17037 16445 54 142 0 16893 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 115700

[startup+1363.82 s]
/proc/loadavg: 2.00 1.89 1.75 3/89 25846
/proc/meminfo: memFree=1389168/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=68596 CPUtime=1359.79
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 16560 0 0 0 135940 39 0 0 25 0 1 0 180076102 70242304 16542 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 17149 16542 54 142 0 17005 0
Current children cumulated CPU time (s) 1362.42
Current children cumulated vsize (KiB) 116148

[startup+1423.89 s]
/proc/loadavg: 2.04 1.92 1.77 3/89 25846
/proc/meminfo: memFree=1388272/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=69664 CPUtime=1419.83
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 16769 0 0 0 141943 40 0 0 25 0 1 0 180076102 71335936 16751 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 17416 16751 54 142 0 17272 0
Current children cumulated CPU time (s) 1422.46
Current children cumulated vsize (KiB) 117216

[startup+1483.97 s]
/proc/loadavg: 2.01 1.93 1.78 3/89 25846
/proc/meminfo: memFree=1384880/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=72972 CPUtime=1479.9
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 17630 0 0 0 147949 41 0 0 25 0 1 0 180076102 74723328 17612 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 18243 17612 54 142 0 18099 0
Current children cumulated CPU time (s) 1482.53
Current children cumulated vsize (KiB) 120524

[startup+1544.04 s]
/proc/loadavg: 2.14 1.98 1.80 3/89 25846
/proc/meminfo: memFree=1383344/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=74588 CPUtime=1539.95
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 18009 0 0 0 153953 42 0 0 25 0 1 0 180076102 76378112 17991 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 18647 17991 54 142 0 18503 0
Current children cumulated CPU time (s) 1542.58
Current children cumulated vsize (KiB) 122140

[startup+1604.11 s]
/proc/loadavg: 2.08 1.99 1.82 3/89 25846
/proc/meminfo: memFree=1382960/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=75060 CPUtime=1599.99
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 18126 0 0 0 159957 42 0 0 25 0 1 0 180076102 76861440 18108 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 18765 18108 54 142 0 18621 0
Current children cumulated CPU time (s) 1602.62
Current children cumulated vsize (KiB) 122612

[startup+1664.17 s]
/proc/loadavg: 2.03 1.99 1.82 3/89 25846
/proc/meminfo: memFree=1382576/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=75388 CPUtime=1660.04
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 18203 0 0 0 165961 43 0 0 25 0 1 0 180076102 77197312 18185 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 18847 18185 54 142 0 18703 0
Current children cumulated CPU time (s) 1662.67
Current children cumulated vsize (KiB) 122940

[startup+1724.23 s]
/proc/loadavg: 2.07 2.01 1.83 3/89 25846
/proc/meminfo: memFree=1382320/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=75632 CPUtime=1720.09
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 18251 0 0 0 171966 43 0 0 25 0 1 0 180076102 77447168 18233 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 18908 18233 54 142 0 18764 0
Current children cumulated CPU time (s) 1722.72
Current children cumulated vsize (KiB) 123184

[startup+1784.29 s]
/proc/loadavg: 2.02 2.00 1.84 3/89 25846
/proc/meminfo: memFree=1380208/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=77856 CPUtime=1780.12
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 18793 0 0 0 177968 44 0 0 25 0 1 0 180076102 79724544 18775 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 19464 18775 54 142 0 19320 0
Current children cumulated CPU time (s) 1782.75
Current children cumulated vsize (KiB) 125408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.65 s]
/proc/loadavg: 2.02 2.00 1.84 3/89 25846
/proc/meminfo: memFree=1380208/2055920 swapFree=4160348/4192956
[pid=23736] ppid=23734 vsize=47552 CPUtime=2.63
/proc/23736/stat : 23736 (galac.sh) S 23734 23736 23373 0 -1 4194304 799 23087 0 1 0 0 248 15 17 0 1 0 180075833 48693248 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23736/statm: 11888 363 245 79 0 218 0
[pid=23758] ppid=23736 vsize=77856 CPUtime=1797.47
/proc/23758/stat : 23758 (minisat) R 23736 23736 23373 0 -1 4194304 18794 0 0 0 179703 44 0 0 25 0 1 0 180076102 79724544 18776 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23758/statm: 19464 18776 54 142 0 19320 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 125408

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 23736 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=491621 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=161975
CPU time returned by wait4() is 2.6536
while last known CPU time is 1800.1

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

Real time (s): 1801.66
CPU time (s): 1800.1
CPU user time (s): 1799.51
CPU system time (s): 0.59
CPU usage (%): 99.9134
Max. virtual memory (cumulated for all children) (KiB): 908404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.49162
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= 23886
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= 888
involuntary context switches= 868

runsolver used 2.21766 s user time and 5.2912 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Jan  9 04:26:44 UTC 2007


IDJOB= 230538
IDBENCH= 6419
FILE ID= node12/230538-1168316803

PBS_JOBID= 3502496

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/geom/geo50-20-d4-75-62_ext.xml
COMMAND LINE= /tmp/evaluation/230538-1168316803/galac.sh /tmp/evaluation/230538-1168316803/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-230538-1168316803 -o ROOT/results/node12/solver-230538-1168316803 -C 1800 -M 900  /tmp/evaluation/230538-1168316803/galac.sh /tmp/evaluation/230538-1168316803/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  a766801d0fe742c85bc677a4cb59c853

RANDOM SEED= 614972290

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		: 3000.265
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		: 3000.265
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:       1396312 kB
Buffers:         96792 kB
Cached:         414640 kB
SwapCached:       5164 kB
Active:         397060 kB
Inactive:       205916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396312 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:         101624 kB
Slab:            41540 kB
Committed_AS:  5324688 kB
PageTables:       2196 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= 66559 MiB



End job on node12 on Tue Jan  9 04:56:50 UTC 2007