Trace number 194437

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac 1? (TO) 1800.09 1802.19

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-23_ext.xml
MD5SUM10e79bacb24ee1816b3f49175d912749
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 benchmark129.765
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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 ---
1.10	c start processing
1.10	c start relation processing
1.13	c start cnf exporting
3.12	c parsing time : 0.948
3.12	c preprocessing time : 2.973
3.12	
3.12	c Nary constraints - conflicts : 0 supports : 0
3.12	c Binary constraints - conflicts : 446 supports :16
3.12	c max arity constraint : 2
3.12	c Max Tuples generated 0
3.12	c relations : 462
3.12	c relations BDD: 0
3.12	c vars : 1151 - clauses :  75836
3.12	
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/node17/watcher-194437-1168101868 -o ROOT/results/node17/solver-194437-1168101868 -C 1800 -M 900 /tmp/evaluation/194437-1168101868/galac.sh /tmp/evaluation/194437-1168101868/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: 0.16 0.93 1.37 4/81 22945
/proc/meminfo: memFree=1576416/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=8652 CPUtime=0
/proc/22944/stat : 22944 (galac.sh) R 22942 22944 22669 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 158584137 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482711711 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/22944/statm: 2163 279 207 79 0 156 0
[pid=22946] ppid=22944 vsize=8688 CPUtime=0
/proc/22946/stat : 22946 (galac.sh) R 22944 22944 22669 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 158584137 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482711711 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/22946/statm: 2172 286 209 79 0 165 0
[pid=22947] ppid=22946 vsize=8728 CPUtime=0
/proc/22947/stat : 22947 (galac.sh) R 22946 22944 22669 0 -1 4194368 26 0 0 0 0 0 0 0 17 0 1 0 158584137 8937472 290 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482712359 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/22947/statm: 0 0 0 0 0 0 0

[startup+0.105846 s]
/proc/loadavg: 0.16 0.93 1.37 4/81 22945
/proc/meminfo: memFree=1576416/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=0
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47572

[startup+0.513892 s]
/proc/loadavg: 0.16 0.93 1.37 4/81 22945
/proc/meminfo: memFree=1576416/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=0
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47572

[startup+1.33597 s]
/proc/loadavg: 0.16 0.93 1.37 2/89 22965
/proc/meminfo: memFree=1505760/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=0
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22958] ppid=22944 vsize=861064 CPUtime=1.3
/proc/22958/stat : 22958 (java) R 22944 22944 22669 0 -1 0 19715 0 1 0 120 10 0 0 17 0 8 0 158584140 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073656260 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22958/statm: 215266 19469 1992 14 0 201471 0
[pid=22958/tid=22959] ppid=22944 vsize=861064 CPUtime=0.02
/proc/22958/task/22959/stat : 22959 (java) S 22944 22944 22669 0 -1 64 3787 0 0 0 1 1 0 0 16 0 8 0 158584144 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22958/tid=22960] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22960/stat : 22960 (java) S 22944 22944 22669 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 158584144 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22958/tid=22961] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22961/stat : 22961 (java) S 22944 22944 22669 0 -1 64 4 0 0 0 0 0 0 0 16 0 8 0 158584144 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22958/tid=22962] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22962/stat : 22962 (java) S 22944 22944 22669 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158584147 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22958/tid=22963] ppid=22944 vsize=861064 CPUtime=0.27
/proc/22958/task/22963/stat : 22963 (java) S 22944 22944 22669 0 -1 64 1010 0 0 0 25 2 0 0 16 0 8 0 158584147 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22958/tid=22964] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22964/stat : 22964 (java) S 22944 22944 22669 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158584147 881729536 19469 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22958/tid=22965] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22965/stat : 22965 (java) S 22944 22944 22669 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158584147 881729536 19469 18446744073709551615 134512640 134570532 4294956096 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) 908636

[startup+2.98915 s]
/proc/loadavg: 0.16 0.93 1.37 2/89 22965
/proc/meminfo: memFree=1497248/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=0
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 761 1704 0 0 0 0 0 0 18 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22958] ppid=22944 vsize=861064 CPUtime=2.95
/proc/22958/stat : 22958 (java) R 22944 22944 22669 0 -1 0 21666 0 1 0 284 11 0 0 17 0 8 0 158584140 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074144460 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22958/statm: 215266 21417 1995 14 0 201471 0
[pid=22958/tid=22959] ppid=22944 vsize=861064 CPUtime=0.07
/proc/22958/task/22959/stat : 22959 (java) S 22944 22944 22669 0 -1 64 5717 0 0 0 5 2 0 0 16 0 8 0 158584144 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22958/tid=22960] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22960/stat : 22960 (java) S 22944 22944 22669 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 158584144 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22958/tid=22961] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22961/stat : 22961 (java) S 22944 22944 22669 0 -1 64 4 0 0 0 0 0 0 0 16 0 8 0 158584144 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22958/tid=22962] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22962/stat : 22962 (java) S 22944 22944 22669 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 158584147 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22958/tid=22963] ppid=22944 vsize=861064 CPUtime=0.29
/proc/22958/task/22963/stat : 22963 (java) S 22944 22944 22669 0 -1 64 1024 0 0 0 27 2 0 0 15 0 8 0 158584147 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22958/tid=22964] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22964/stat : 22964 (java) S 22944 22944 22669 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158584147 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22958/tid=22965] ppid=22944 vsize=861064 CPUtime=0
/proc/22958/task/22965/stat : 22965 (java) S 22944 22944 22669 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 158584147 881729536 21417 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 908636

[startup+6.28149 s]
/proc/loadavg: 0.23 0.93 1.36 3/82 22966
/proc/meminfo: memFree=1564120/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=12484 CPUtime=3.07
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 3002 0 0 0 306 1 0 0 25 0 1 0 158584456 12783616 2984 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 3121 2984 54 142 0 2977 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 60056

[startup+12.7442 s]
/proc/loadavg: 0.29 0.93 1.36 2/82 22966
/proc/meminfo: memFree=1555928/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=19976 CPUtime=9.53
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 4867 0 0 0 951 2 0 0 25 0 1 0 158584456 20455424 4849 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 4994 4849 54 142 0 4850 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 67548

[startup+25.5595 s]
/proc/loadavg: 0.45 0.94 1.35 2/82 22969
/proc/meminfo: memFree=1547096/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=28860 CPUtime=22.34
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 7067 0 0 0 2229 5 0 0 25 0 1 0 158584456 29552640 7049 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 7215 7049 54 142 0 7071 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 76432

[startup+51.2072 s]
/proc/loadavg: 0.86 0.99 1.36 3/89 23041
/proc/meminfo: memFree=1529504/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=38352 CPUtime=47.96
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 9431 0 0 0 4788 8 0 0 25 0 1 0 158584456 39272448 9413 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 9588 9413 54 142 0 9444 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85924

[startup+102.46 s]
/proc/loadavg: 1.56 1.16 1.40 3/89 23041
/proc/meminfo: memFree=1512672/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=55380 CPUtime=99.17
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 13690 0 0 0 9904 13 0 0 25 0 1 0 158584456 56709120 13672 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 13845 13672 54 142 0 13701 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 102952

[startup+162.556 s]
/proc/loadavg: 1.84 1.31 1.43 3/89 23041
/proc/meminfo: memFree=1499872/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=68076 CPUtime=159.18
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 16814 0 0 0 15902 16 0 0 25 0 1 0 158584456 69709824 16796 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 17019 16796 54 142 0 16875 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 115648

[startup+222.572 s]
/proc/loadavg: 1.94 1.44 1.47 3/89 23041
/proc/meminfo: memFree=1499872/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=68076 CPUtime=219.15
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 16815 0 0 0 21898 17 0 0 25 0 1 0 158584456 69709824 16797 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 17019 16797 54 142 0 16875 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 115648

[startup+282.661 s]
/proc/loadavg: 1.98 1.54 1.50 3/89 23041
/proc/meminfo: memFree=1499808/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=68076 CPUtime=279.18
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 16816 0 0 0 27901 17 0 0 25 0 1 0 158584456 69709824 16798 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 17019 16798 54 142 0 16875 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 115648

[startup+342.742 s]
/proc/loadavg: 1.99 1.62 1.52 3/89 23041
/proc/meminfo: memFree=1493608/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=74548 CPUtime=339.17
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 18394 0 0 0 33898 19 0 0 25 0 1 0 158584456 76337152 18376 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 18637 18376 54 142 0 18493 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 122120


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

/proc/loadavg: 2.13 2.03 1.80 3/89 23239
/proc/meminfo: memFree=1458536/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=109984 CPUtime=1118.67
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 26964 0 0 0 111813 54 0 0 25 0 1 0 158584456 112623616 26925 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 27496 26925 54 142 0 27352 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 157556

[startup+1183.17 s]
/proc/loadavg: 2.05 2.03 1.81 3/89 23239
/proc/meminfo: memFree=1458152/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=110448 CPUtime=1178.61
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 27082 0 0 0 117807 54 0 0 25 0 1 0 158584456 113098752 27043 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 27612 27043 54 142 0 27468 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 158020

[startup+1243.2 s]
/proc/loadavg: 2.02 2.02 1.82 3/89 23239
/proc/meminfo: memFree=1456872/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=111852 CPUtime=1238.56
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 27417 0 0 0 123802 54 0 0 25 0 1 0 158584456 114536448 27378 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 27963 27378 54 142 0 27819 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 159424

[startup+1303.23 s]
/proc/loadavg: 2.00 2.01 1.83 3/89 23239
/proc/meminfo: memFree=1450856/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=118004 CPUtime=1298.54
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 28926 0 0 0 129798 56 0 0 25 0 1 0 158584456 120836096 28887 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 29501 28887 54 142 0 29357 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 165576

[startup+1363.26 s]
/proc/loadavg: 2.07 2.02 1.84 3/89 23239
/proc/meminfo: memFree=1446056/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=122896 CPUtime=1358.51
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30110 0 0 0 135794 57 0 0 25 0 1 0 158584456 125845504 30071 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529336 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 30724 30071 54 142 0 30580 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 170468

[startup+1423.29 s]
/proc/loadavg: 2.02 2.02 1.85 3/89 23239
/proc/meminfo: memFree=1445992/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=123028 CPUtime=1418.48
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30130 0 0 0 141790 58 0 0 25 0 1 0 158584456 125980672 30091 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 30757 30091 54 142 0 30613 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 170600

[startup+1483.32 s]
/proc/loadavg: 2.05 2.03 1.86 3/89 23239
/proc/meminfo: memFree=1445736/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=123404 CPUtime=1478.45
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30212 0 0 0 147787 58 0 0 25 0 1 0 158584456 126365696 30173 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 30851 30173 54 142 0 30707 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 170976

[startup+1543.35 s]
/proc/loadavg: 2.02 2.02 1.86 3/89 23239
/proc/meminfo: memFree=1445288/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=124056 CPUtime=1538.43
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30336 0 0 0 153785 58 0 0 25 0 1 0 158584456 127033344 30297 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527286 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 31014 30297 54 142 0 30870 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 171628

[startup+1603.38 s]
/proc/loadavg: 2.00 2.02 1.87 3/89 23239
/proc/meminfo: memFree=1445032/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=124300 CPUtime=1598.37
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30390 0 0 0 159779 58 0 0 25 0 1 0 158584456 127283200 30351 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 31075 30351 54 142 0 30931 0
Current children cumulated CPU time (s) 1601.49
Current children cumulated vsize (KiB) 171872

[startup+1663.41 s]
/proc/loadavg: 2.00 2.01 1.87 3/89 23239
/proc/meminfo: memFree=1444456/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=124952 CPUtime=1658.35
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30521 0 0 0 165776 59 0 0 25 0 1 0 158584456 127950848 30482 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 31238 30482 54 142 0 31094 0
Current children cumulated CPU time (s) 1661.47
Current children cumulated vsize (KiB) 172524

[startup+1723.44 s]
/proc/loadavg: 2.03 2.02 1.89 3/89 23239
/proc/meminfo: memFree=1444392/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=125032 CPUtime=1718.32
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30530 0 0 0 171773 59 0 0 25 0 1 0 158584456 128032768 30491 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 31258 30491 54 142 0 31114 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 172604

[startup+1783.47 s]
/proc/loadavg: 2.01 2.01 1.89 3/89 23239
/proc/meminfo: memFree=1444328/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=125032 CPUtime=1778.26
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30534 0 0 0 177767 59 0 0 25 0 1 0 158584456 128032768 30495 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 31258 30495 54 142 0 31114 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 172604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.18 s]
/proc/loadavg: 2.01 2.01 1.89 3/89 23239
/proc/meminfo: memFree=1444328/2055920 swapFree=4192812/4192956
[pid=22944] ppid=22942 vsize=47572 CPUtime=3.12
/proc/22944/stat : 22944 (galac.sh) S 22942 22944 22669 0 -1 4194304 799 23376 0 1 0 0 298 14 16 0 1 0 158584137 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/22944/statm: 11893 363 245 79 0 218 0
[pid=22966] ppid=22944 vsize=125032 CPUtime=1796.97
/proc/22966/stat : 22966 (minisat) R 22944 22944 22669 0 -1 4194304 30534 0 0 0 179638 59 0 0 25 0 1 0 158584456 128032768 30495 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22966/statm: 31258 30495 54 142 0 31114 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 172604

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 22944 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=984546 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=150977
CPU time returned by wait4() is 3.13552
while last known CPU time is 1800.09

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

Real time (s): 1802.19
CPU time (s): 1800.09
CPU user time (s): 1799.36
CPU system time (s): 0.73
CPU usage (%): 99.8835
Max. virtual memory (cumulated for all children) (KiB): 908636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.98455
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24175
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= 938
involuntary context switches= 147

runsolver used 2.12268 s user time and 5.85811 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan  6 16:44:37 UTC 2007


IDJOB= 194437
IDBENCH= 3214
FILE ID= node17/194437-1168101868

PBS_JOBID= 3477047

Free space on /tmp= 66319 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-23_ext.xml
COMMAND LINE= /tmp/evaluation/194437-1168101868/galac.sh /tmp/evaluation/194437-1168101868/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-194437-1168101868 -o ROOT/results/node17/solver-194437-1168101868 -C 1800 -M 900  /tmp/evaluation/194437-1168101868/galac.sh /tmp/evaluation/194437-1168101868/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  10e79bacb24ee1816b3f49175d912749

RANDOM SEED= 360918183

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		: 3000.236
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		: 3000.236
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:       1581512 kB
Buffers:         43760 kB
Cached:         286720 kB
SwapCached:          0 kB
Active:         184308 kB
Inactive:       199348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          72128 kB
Slab:            76048 kB
Committed_AS:  3948604 kB
PageTables:       1936 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= 66316 MiB



End job on node17 on Sat Jan  6 17:14:56 UTC 2007