Trace number 195007

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 1816.67

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-26_ext.xml
MD5SUM8c64b7f78172a272f301d70807cc9dbb
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 benchmark1737.96
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints466
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension466
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 ---
1.18	c start processing
1.18	c start relation processing
1.21	c start cnf exporting
3.31	c parsing time : 1.03
3.31	c preprocessing time : 3.155
3.31	
3.31	c Nary constraints - conflicts : 0 supports : 0
3.31	c Binary constraints - conflicts : 451 supports :15
3.31	c max arity constraint : 2
3.31	c Max Tuples generated 0
3.31	c relations : 466
3.31	c relations BDD: 0
3.31	c vars : 1151 - clauses :  76345
3.31	
3.35	 
3.35	c --- Minisat Stats ---
3.35	 

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/node55/watcher-195007-1168109228 -o ROOT/results/node55/solver-195007-1168109228 -C 1800 -M 900 /tmp/evaluation/195007-1168109228/galac.sh /tmp/evaluation/195007-1168109228/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: 1.35 1.83 1.91 5/73 20746
/proc/meminfo: memFree=1866312/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=8652 CPUtime=0
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 159321196 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20745/statm: 2163 280 208 79 0 156 0
[pid=20748] ppid=20745 vsize=8688 CPUtime=0
/proc/20748/stat : 20748 (galac.sh) S 20745 20745 20620 0 -1 4194368 38 0 0 0 0 0 0 0 19 0 1 0 159321196 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761778258 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/20748/statm: 2172 288 210 79 0 165 0

[startup+0.104092 s]
/proc/loadavg: 1.35 1.83 1.91 5/73 20746
/proc/meminfo: memFree=1866312/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=0.01
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.512131 s]
/proc/loadavg: 1.35 1.83 1.91 5/73 20746
/proc/meminfo: memFree=1866312/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=0.01
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.33666 s]
/proc/loadavg: 1.40 1.83 1.91 3/89 20774
/proc/meminfo: memFree=1784128/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=0.01
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20760] ppid=20745 vsize=860852 CPUtime=1.28
/proc/20760/stat : 20760 (java) R 20745 20745 20620 0 -1 0 19707 0 1 0 116 12 0 0 25 0 8 0 159321199 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20760/statm: 215213 19461 1992 14 0 201471 0
[pid=20760/tid=20764] ppid=20745 vsize=860852 CPUtime=0.03
/proc/20760/task/20764/stat : 20764 (java) S 20745 20745 20620 0 -1 64 3787 0 0 0 2 1 0 0 16 0 8 0 159321202 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20765] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20765/stat : 20765 (java) S 20745 20745 20620 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 159321203 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20766] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20766/stat : 20766 (java) S 20745 20745 20620 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159321203 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20771] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20771/stat : 20771 (java) S 20745 20745 20620 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159321206 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20772] ppid=20745 vsize=860852 CPUtime=0.26
/proc/20760/task/20772/stat : 20772 (java) S 20745 20745 20620 0 -1 64 1004 0 0 0 25 1 0 0 15 0 8 0 159321206 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20773] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20773/stat : 20773 (java) S 20745 20745 20620 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159321206 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20774] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20774/stat : 20774 (java) S 20745 20745 20620 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159321206 881512448 19461 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908432

[startup+2.98937 s]
/proc/loadavg: 1.40 1.83 1.91 4/89 20774
/proc/meminfo: memFree=1775552/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=0.01
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20760] ppid=20745 vsize=860852 CPUtime=2.91
/proc/20760/stat : 20760 (java) R 20745 20745 20620 0 -1 0 21664 0 1 0 278 13 0 0 25 0 8 0 159321199 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4154015876 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20760/statm: 215213 21415 1995 14 0 201471 0
[pid=20760/tid=20764] ppid=20745 vsize=860852 CPUtime=0.07
/proc/20760/task/20764/stat : 20764 (java) S 20745 20745 20620 0 -1 64 5718 0 0 0 5 2 0 0 16 0 8 0 159321202 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20765] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20765/stat : 20765 (java) S 20745 20745 20620 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 159321203 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20766] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20766/stat : 20766 (java) S 20745 20745 20620 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159321203 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20771] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20771/stat : 20771 (java) S 20745 20745 20620 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159321206 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20772] ppid=20745 vsize=860852 CPUtime=0.29
/proc/20760/task/20772/stat : 20772 (java) S 20745 20745 20620 0 -1 64 1023 0 0 0 28 1 0 0 15 0 8 0 159321206 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20773] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20773/stat : 20773 (java) S 20745 20745 20620 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 159321206 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20760/tid=20774] ppid=20745 vsize=860852 CPUtime=0
/proc/20760/task/20774/stat : 20774 (java) S 20745 20745 20620 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159321206 881512448 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908432

[startup+6.20269 s]
/proc/loadavg: 1.45 1.83 1.91 3/82 20775
/proc/meminfo: memFree=1842176/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=12280 CPUtime=2.8
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 2950 0 0 0 279 1 0 0 25 0 1 0 159321532 12574720 2932 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527037 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 3070 2932 54 142 0 2926 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 59860

[startup+12.6873 s]
/proc/loadavg: 1.50 1.84 1.91 3/82 20775
/proc/meminfo: memFree=1834368/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=19568 CPUtime=9.22
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 4762 0 0 0 919 3 0 0 25 0 1 0 159321532 20037632 4744 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 4892 4744 54 142 0 4748 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 67148

[startup+25.5656 s]
/proc/loadavg: 1.57 1.84 1.91 4/82 20775
/proc/meminfo: memFree=1826176/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=27936 CPUtime=21.99
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 6854 0 0 0 2194 5 0 0 25 0 1 0 159321532 28606464 6836 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 6984 6836 54 142 0 6840 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 75516

[startup+51.2341 s]
/proc/loadavg: 1.74 1.85 1.91 3/82 20775
/proc/meminfo: memFree=1814912/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=39048 CPUtime=47.42
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 9633 0 0 0 4734 8 0 0 25 0 1 0 159321532 39985152 9615 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 9762 9615 54 142 0 9618 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 86628

[startup+102.449 s]
/proc/loadavg: 1.89 1.87 1.91 3/82 20775
/proc/meminfo: memFree=1797952/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=56148 CPUtime=98.17
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 13892 0 0 0 9805 12 0 0 25 0 1 0 159321532 57495552 13874 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 14037 13874 54 142 0 13893 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 103728

[startup+162.534 s]
/proc/loadavg: 1.96 1.89 1.91 3/82 20775
/proc/meminfo: memFree=1786176/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=68036 CPUtime=157.71
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 16811 0 0 0 15755 16 0 0 25 0 1 0 159321532 69668864 16793 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 17009 16793 54 142 0 16865 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 115616

[startup+222.612 s]
/proc/loadavg: 1.98 1.91 1.91 3/82 20775
/proc/meminfo: memFree=1783488/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=70708 CPUtime=217.24
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 17459 0 0 0 21708 16 0 0 25 0 1 0 159321532 72404992 17441 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 17677 17441 54 142 0 17533 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 118288

[startup+282.698 s]
/proc/loadavg: 1.99 1.92 1.91 3/82 20775
/proc/meminfo: memFree=1782720/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=71672 CPUtime=276.79
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 17648 0 0 0 27662 17 0 0 25 0 1 0 159321532 73392128 17630 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 17918 17630 54 142 0 17774 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 119252

[startup+342.753 s]
/proc/loadavg: 1.99 1.94 1.91 3/82 20775
/proc/meminfo: memFree=1781568/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=72948 CPUtime=336.29
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 17968 0 0 0 33612 17 0 0 25 0 1 0 159321532 74698752 17950 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 18237 17950 54 142 0 18093 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 120528

[startup+402.805 s]
/proc/loadavg: 2.13 1.98 1.93 3/82 20775
/proc/meminfo: memFree=1770688/2055920 swapFree=4192812/4192956

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

/proc/loadavg: 2.00 2.00 1.94 3/82 20973
/proc/meminfo: memFree=1751616/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=103552 CPUtime=1109.79
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 25293 0 0 0 110953 26 0 0 25 0 1 0 159321532 106037248 25275 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525941 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 25888 25275 54 142 0 25744 0
Current children cumulated CPU time (s) 1113.06
Current children cumulated vsize (KiB) 151132

[startup+1183.66 s]
/proc/loadavg: 2.07 2.02 1.94 3/82 20973
/proc/meminfo: memFree=1751360/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=103896 CPUtime=1169.32
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 25372 0 0 0 116906 26 0 0 25 0 1 0 159321532 106389504 25354 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 25974 25354 54 142 0 25830 0
Current children cumulated CPU time (s) 1172.59
Current children cumulated vsize (KiB) 151476

[startup+1243.74 s]
/proc/loadavg: 2.06 2.03 1.95 3/82 20973
/proc/meminfo: memFree=1751360/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=103896 CPUtime=1228.85
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 25374 0 0 0 122859 26 0 0 25 0 1 0 159321532 106389504 25356 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 25974 25356 54 142 0 25830 0
Current children cumulated CPU time (s) 1232.12
Current children cumulated vsize (KiB) 151476

[startup+1303.81 s]
/proc/loadavg: 2.02 2.02 1.95 3/82 20973
/proc/meminfo: memFree=1749760/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=105460 CPUtime=1288.39
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 25755 0 0 0 128812 27 0 0 25 0 1 0 159321532 107991040 25737 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 26365 25737 54 142 0 26221 0
Current children cumulated CPU time (s) 1291.66
Current children cumulated vsize (KiB) 153040

[startup+1363.86 s]
/proc/loadavg: 2.00 2.01 1.95 3/82 20973
/proc/meminfo: memFree=1749440/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=105780 CPUtime=1347.89
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 25831 0 0 0 134762 27 0 0 25 0 1 0 159321532 108318720 25813 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 26445 25813 54 142 0 26301 0
Current children cumulated CPU time (s) 1351.16
Current children cumulated vsize (KiB) 153360

[startup+1423.92 s]
/proc/loadavg: 2.00 2.01 1.95 3/82 20973
/proc/meminfo: memFree=1746048/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=109300 CPUtime=1407.41
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 26700 0 0 0 140713 28 0 0 25 0 1 0 159321532 111923200 26682 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 27325 26682 54 142 0 27181 0
Current children cumulated CPU time (s) 1410.68
Current children cumulated vsize (KiB) 156880

[startup+1483.97 s]
/proc/loadavg: 2.05 2.02 1.95 3/82 20973
/proc/meminfo: memFree=1744576/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=110764 CPUtime=1466.92
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 27045 0 0 0 146664 28 0 0 25 0 1 0 159321532 113422336 27027 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 27691 27027 54 142 0 27547 0
Current children cumulated CPU time (s) 1470.19
Current children cumulated vsize (KiB) 158344

[startup+1544.03 s]
/proc/loadavg: 2.02 2.01 1.95 3/82 20973
/proc/meminfo: memFree=1744448/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=110764 CPUtime=1526.43
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 27062 0 0 0 152615 28 0 0 25 0 1 0 159321532 113422336 27044 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 27691 27044 54 142 0 27547 0
Current children cumulated CPU time (s) 1529.7
Current children cumulated vsize (KiB) 158344

[startup+1604.09 s]
/proc/loadavg: 2.13 2.04 1.96 3/82 20973
/proc/meminfo: memFree=1744192/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=111100 CPUtime=1585.95
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 27129 0 0 0 158567 28 0 0 25 0 1 0 159321532 113766400 27111 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 27775 27111 54 142 0 27631 0
Current children cumulated CPU time (s) 1589.22
Current children cumulated vsize (KiB) 158680

[startup+1664.14 s]
/proc/loadavg: 2.05 2.03 1.96 3/82 20973
/proc/meminfo: memFree=1744000/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=111420 CPUtime=1645.46
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 27173 0 0 0 164518 28 0 0 25 0 1 0 159321532 114094080 27155 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 27855 27155 54 142 0 27711 0
Current children cumulated CPU time (s) 1648.73
Current children cumulated vsize (KiB) 159000

[startup+1724.2 s]
/proc/loadavg: 2.02 2.02 1.96 3/82 20973
/proc/meminfo: memFree=1743360/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=112132 CPUtime=1704.99
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 27330 0 0 0 170470 29 0 0 25 0 1 0 159321532 114823168 27312 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 28033 27312 54 142 0 27889 0
Current children cumulated CPU time (s) 1708.26
Current children cumulated vsize (KiB) 159712

[startup+1784.25 s]
/proc/loadavg: 2.04 2.03 1.97 3/82 20973
/proc/meminfo: memFree=1743040/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=112512 CPUtime=1764.5
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 27417 0 0 0 176421 29 0 0 25 0 1 0 159321532 115212288 27399 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20775/statm: 28128 27399 54 142 0 27984 0
Current children cumulated CPU time (s) 1767.77
Current children cumulated vsize (KiB) 160092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.65 s]
/proc/loadavg: 1.95 2.01 1.96 3/82 21046
/proc/meminfo: memFree=1741888/2055920 swapFree=4192812/4192956
[pid=20745] ppid=20739 vsize=47580 CPUtime=3.27
/proc/20745/stat : 20745 (galac.sh) S 20739 20745 20620 0 -1 4194304 800 23376 0 1 0 0 311 16 17 0 1 0 159321196 48721920 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20745/statm: 11895 363 245 79 0 218 0
[pid=20775] ppid=20745 vsize=112512 CPUtime=1796.73
/proc/20775/stat : 20775 (minisat) R 20745 20745 20620 0 -1 4194304 27437 0 0 0 179643 30 0 0 25 0 1 0 159321532 115212288 27419 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20775/statm: 28128 27419 54 142 0 27984 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 160092

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 20745 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=118525 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=176973
CPU time returned by wait4() is 3.2955
while last known CPU time is 1800

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

Real time (s): 1816.67
CPU time (s): 1800
CPU user time (s): 1799.54
CPU system time (s): 0.46
CPU usage (%): 99.0826
Max. virtual memory (cumulated for all children) (KiB): 908432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.11852
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24176
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= 1242
involuntary context switches= 1245

runsolver used 2.15467 s user time and 5.85211 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 18:47:09 UTC 2007


IDJOB= 195007
IDBENCH= 3244
FILE ID= node55/195007-1168109228

PBS_JOBID= 3477349

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-26_ext.xml
COMMAND LINE= /tmp/evaluation/195007-1168109228/galac.sh /tmp/evaluation/195007-1168109228/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-195007-1168109228 -o ROOT/results/node55/solver-195007-1168109228 -C 1800 -M 900  /tmp/evaluation/195007-1168109228/galac.sh /tmp/evaluation/195007-1168109228/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  8c64b7f78172a272f301d70807cc9dbb

RANDOM SEED= 852833594

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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1867664 kB
Buffers:         12972 kB
Cached:         102492 kB
SwapCached:          0 kB
Active:          82392 kB
Inactive:        53072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            38632 kB
Committed_AS:  3143816 kB
PageTables:       1572 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= 66541 MiB



End job on node55 on Sat Jan  6 19:17:27 UTC 2007