Trace number 229740

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac 1? (TO) 1800.03 1800.7

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-31_ext.xml
MD5SUM490b8aa1a619c5217d8bb153ce031a76
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 benchmark196.206
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints473
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension473
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 ---
1.12	c start processing
1.12	c start relation processing
1.15	c start cnf exporting
3.16	c parsing time : 0.972
3.16	c preprocessing time : 3.006
3.16	
3.16	c Nary constraints - conflicts : 0 supports : 0
3.16	c Binary constraints - conflicts : 454 supports :19
3.16	c max arity constraint : 2
3.16	c Max Tuples generated 0
3.16	c relations : 473
3.16	c relations BDD: 0
3.16	c vars : 1151 - clauses :  75366
3.16	
3.19	 
3.19	c --- Minisat Stats ---
3.19	 

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-229740-1168309716 -o ROOT/results/node12/solver-229740-1168309716 -C 1800 -M 900 /tmp/evaluation/229740-1168309716/galac.sh /tmp/evaluation/229740-1168309716/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.92 0.98 0.99 2/78 20864
/proc/meminfo: memFree=1506216/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=8652 CPUtime=0
/proc/20863/stat : 20863 (galac.sh) R 20861 20863 18402 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 179366618 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429527711 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/20863/statm: 2163 279 207 79 0 156 0
[pid=20865] ppid=20863 vsize=8652 CPUtime=0
/proc/20865/stat : 20865 (galac.sh) R 20863 20863 18402 0 -1 4194368 13 0 0 0 0 0 0 0 16 0 1 0 179366619 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 4425384 0 0 4096 73728 0 0 0 17 1 0 0
/proc/20865/statm: 2165 283 209 79 0 158 0

[startup+0.102528 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20864
/proc/meminfo: memFree=1506216/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=0.01
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.510601 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20864
/proc/meminfo: memFree=1506216/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=0.01
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33274 s]
/proc/loadavg: 0.92 0.98 0.99 2/86 20884
/proc/meminfo: memFree=1435680/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=0.01
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20877] ppid=20863 vsize=860852 CPUtime=1.3
/proc/20877/stat : 20877 (java) R 20863 20863 18402 0 -1 0 19716 0 1 0 120 10 0 0 16 0 8 0 179366621 881512448 19470 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074034801 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20877/statm: 215213 19470 1992 14 0 201471 0
[pid=20877/tid=20878] ppid=20863 vsize=860852 CPUtime=0.03
/proc/20877/task/20878/stat : 20878 (java) S 20863 20863 18402 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 179366625 881512448 19470 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20877/tid=20879] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20879/stat : 20879 (java) S 20863 20863 18402 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179366625 881512448 19470 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20877/tid=20880] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20880/stat : 20880 (java) S 20863 20863 18402 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 179366625 881512448 19470 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20877/tid=20881] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20881/stat : 20881 (java) S 20863 20863 18402 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 179366628 881512448 19470 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20877/tid=20882] ppid=20863 vsize=860852 CPUtime=0.26
/proc/20877/task/20882/stat : 20882 (java) S 20863 20863 18402 0 -1 64 1014 0 0 0 25 1 0 0 15 0 8 0 179366628 881512448 19470 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20877/tid=20883] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20883/stat : 20883 (java) S 20863 20863 18402 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 179366628 881512448 19470 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20877/tid=20884] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20884/stat : 20884 (java) S 20863 20863 18402 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 179366628 881512448 19470 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 908404

[startup+2.98504 s]
/proc/loadavg: 0.92 0.98 0.99 3/86 20884
/proc/meminfo: memFree=1427040/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=0.01
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20877] ppid=20863 vsize=860852 CPUtime=2.94
/proc/20877/stat : 20877 (java) R 20863 20863 18402 0 -1 0 21670 0 1 0 283 11 0 0 17 0 8 0 179366621 881512448 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074069699 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/20877/statm: 215213 21421 1995 14 0 201471 0
[pid=20877/tid=20878] ppid=20863 vsize=860852 CPUtime=0.06
/proc/20877/task/20878/stat : 20878 (java) S 20863 20863 18402 0 -1 64 5724 0 0 0 5 1 0 0 16 0 8 0 179366625 881512448 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20877/tid=20879] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20879/stat : 20879 (java) S 20863 20863 18402 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 179366625 881512448 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20877/tid=20880] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20880/stat : 20880 (java) S 20863 20863 18402 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 179366625 881512448 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20877/tid=20881] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20881/stat : 20881 (java) S 20863 20863 18402 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 179366628 881512448 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20877/tid=20882] ppid=20863 vsize=860852 CPUtime=0.27
/proc/20877/task/20882/stat : 20882 (java) S 20863 20863 18402 0 -1 64 1025 0 0 0 26 1 0 0 16 0 8 0 179366628 881512448 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20877/tid=20883] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20883/stat : 20883 (java) S 20863 20863 18402 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 179366628 881512448 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20877/tid=20884] ppid=20863 vsize=860852 CPUtime=0
/proc/20877/task/20884/stat : 20884 (java) S 20863 20863 18402 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 179366628 881512448 21421 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 908404

[startup+6.26263 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1492952/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=13600 CPUtime=3.05
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 3265 0 0 0 304 1 0 0 25 0 1 0 179366937 13926400 3247 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 3400 3247 54 142 0 3256 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 61152

[startup+12.7238 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1484312/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=21252 CPUtime=9.51
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 5175 0 0 0 948 3 0 0 25 0 1 0 179366937 21762048 5157 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 5313 5157 54 142 0 5169 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 68804

[startup+25.5361 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1476888/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=28768 CPUtime=22.32
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 7036 0 0 0 2227 5 0 0 25 0 1 0 179366937 29458432 7018 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 7192 7018 54 142 0 7048 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 76320

[startup+51.1617 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1466392/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=39164 CPUtime=47.94
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 9652 0 0 0 4785 9 0 0 25 0 1 0 179366937 40103936 9634 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 9791 9634 54 142 0 9647 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86716

[startup+102.409 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1452504/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=53272 CPUtime=99.17
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 13147 0 0 0 9905 12 0 0 25 0 1 0 179366937 54550528 13129 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526397 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 13318 13129 54 142 0 13174 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 100824

[startup+162.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1442136/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=63768 CPUtime=159.22
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 15664 0 0 0 15906 16 0 0 25 0 1 0 179366937 65298432 15646 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529487 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 15942 15646 54 142 0 15798 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 111320

[startup+222.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1439768/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=66232 CPUtime=219.26
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 16270 0 0 0 21910 16 0 0 25 0 1 0 179366937 67821568 16252 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 16558 16252 54 142 0 16414 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 113784

[startup+282.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1439448/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=66516 CPUtime=279.31
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 16331 0 0 0 27914 17 0 0 25 0 1 0 179366937 68112384 16313 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 16629 16313 54 142 0 16485 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 114068

[startup+342.664 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1438744/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=67168 CPUtime=339.34
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 16506 0 0 0 33917 17 0 0 25 0 1 0 179366937 68780032 16488 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 16792 16488 54 142 0 16648 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 114720

[startup+402.736 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20885
/proc/meminfo: memFree=1435288/2055920 swapFree=4160348/4192956

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

/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1400920/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=106272 CPUtime=1119.89
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 25933 0 0 0 111956 33 0 0 25 0 1 0 179366937 108822528 25915 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 26568 25915 54 142 0 26424 0
Current children cumulated CPU time (s) 1123.03
Current children cumulated vsize (KiB) 153824

[startup+1183.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1400920/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=106272 CPUtime=1179.94
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 25938 0 0 0 117960 34 0 0 25 0 1 0 179366937 108822528 25920 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 26568 25920 54 142 0 26424 0
Current children cumulated CPU time (s) 1183.08
Current children cumulated vsize (KiB) 153824

[startup+1243.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1400728/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=106484 CPUtime=1239.98
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 25979 0 0 0 123964 34 0 0 25 0 1 0 179366937 109039616 25961 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 26621 25961 54 142 0 26477 0
Current children cumulated CPU time (s) 1243.12
Current children cumulated vsize (KiB) 154036

[startup+1303.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1400600/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=106484 CPUtime=1300.03
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 26005 0 0 0 129968 35 0 0 25 0 1 0 179366937 109039616 25987 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 26621 25987 54 142 0 26477 0
Current children cumulated CPU time (s) 1303.17
Current children cumulated vsize (KiB) 154036

[startup+1363.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1400152/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=107076 CPUtime=1360.07
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 26120 0 0 0 135972 35 0 0 25 0 1 0 179366937 109645824 26102 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 26769 26102 54 142 0 26625 0
Current children cumulated CPU time (s) 1363.21
Current children cumulated vsize (KiB) 154628

[startup+1423.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1395288/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=112244 CPUtime=1420.12
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 27352 0 0 0 141975 37 0 0 25 0 1 0 179366937 114937856 27326 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 28061 27326 54 142 0 27917 0
Current children cumulated CPU time (s) 1423.26
Current children cumulated vsize (KiB) 159796

[startup+1483.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1392024/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=115444 CPUtime=1480.17
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 28165 0 0 0 147978 39 0 0 25 0 1 0 179366937 118214656 28139 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 28861 28139 54 142 0 28717 0
Current children cumulated CPU time (s) 1483.31
Current children cumulated vsize (KiB) 162996

[startup+1543.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1391960/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=115444 CPUtime=1540.21
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 28170 0 0 0 153982 39 0 0 25 0 1 0 179366937 118214656 28144 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 28861 28144 54 142 0 28717 0
Current children cumulated CPU time (s) 1543.35
Current children cumulated vsize (KiB) 162996

[startup+1603.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1391768/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=115580 CPUtime=1600.26
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 28216 0 0 0 159986 40 0 0 25 0 1 0 179366937 118353920 28190 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529268 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 28895 28190 54 142 0 28751 0
Current children cumulated CPU time (s) 1603.4
Current children cumulated vsize (KiB) 163132

[startup+1664.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1391640/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=115744 CPUtime=1660.3
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 28249 0 0 0 165990 40 0 0 25 0 1 0 179366937 118521856 28223 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 28936 28223 54 142 0 28792 0
Current children cumulated CPU time (s) 1663.44
Current children cumulated vsize (KiB) 163296

[startup+1724.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1391192/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=116280 CPUtime=1720.35
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 28356 0 0 0 171994 41 0 0 25 0 1 0 179366937 119070720 28330 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 29070 28330 54 142 0 28926 0
Current children cumulated CPU time (s) 1723.49
Current children cumulated vsize (KiB) 163832

[startup+1784.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1390808/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=116740 CPUtime=1780.39
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 28460 0 0 0 177997 42 0 0 25 0 1 0 179366937 119541760 28434 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 29185 28434 54 142 0 29041 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (KiB) 164292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20885
/proc/meminfo: memFree=1390808/2055920 swapFree=4160348/4192956
[pid=20863] ppid=20861 vsize=47552 CPUtime=3.14
/proc/20863/stat : 20863 (galac.sh) S 20861 20863 18402 0 -1 4194304 799 23382 0 1 0 0 301 13 16 0 1 0 179366618 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20863/statm: 11888 363 245 79 0 218 0
[pid=20885] ppid=20863 vsize=116740 CPUtime=1796.89
/proc/20885/stat : 20885 (minisat) R 20863 20863 18402 0 -1 4194304 28462 0 0 0 179647 42 0 0 25 0 1 0 179366937 119541760 28436 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20885/statm: 29185 28436 54 142 0 29041 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 164292

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 20863 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=22540 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=147977
CPU time returned by wait4() is 3.17052
while last known CPU time is 1800.03

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

Real time (s): 1800.7
CPU time (s): 1800.03
CPU user time (s): 1799.48
CPU system time (s): 0.55
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 908404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.02254
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24181
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= 935
involuntary context switches= 178

runsolver used 1.87571 s user time and 4.52431 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Jan  9 02:28:36 UTC 2007


IDJOB= 229740
IDBENCH= 6354
FILE ID= node12/229740-1168309716

PBS_JOBID= 3502329

Free space on /tmp= 66326 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-31_ext.xml
COMMAND LINE= /tmp/evaluation/229740-1168309716/galac.sh /tmp/evaluation/229740-1168309716/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-229740-1168309716 -o ROOT/results/node12/solver-229740-1168309716 -C 1800 -M 900  /tmp/evaluation/229740-1168309716/galac.sh /tmp/evaluation/229740-1168309716/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  490b8aa1a619c5217d8bb153ce031a76

RANDOM SEED= 534185827

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:       1506696 kB
Buffers:         93464 kB
Cached:         371148 kB
SwapCached:       5132 kB
Active:         313560 kB
Inactive:       180536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506696 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          38728 kB
Slab:            40760 kB
Committed_AS:  5206500 kB
PageTables:       1720 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= 66325 MiB



End job on node12 on Tue Jan  9 02:58:37 UTC 2007