Trace number 221778

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) 1800.06 1814.38

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-53021_ext.xml
MD5SUM52ce1adbb69405dbd0eb9fe0ed582574
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.6169
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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 ---
0.99	c start processing
0.99	c start relation processing
1.00	c start cnf exporting
2.23	c parsing time : 0.824
2.23	c preprocessing time : 2.063
2.23	
2.23	c Nary constraints - conflicts : 0 supports : 0
2.23	c Binary constraints - conflicts : 276 supports :0
2.23	c max arity constraint : 2
2.23	c Max Tuples generated 0
2.23	c relations : 276
2.23	c relations BDD: 0
2.23	c vars : 577 - clauses :  45012
2.23	
2.27	 
2.27	c --- Minisat Stats ---
2.27	 

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/node52/watcher-221778-1168262037 -o ROOT/results/node52/solver-221778-1168262037 -C 1800 -M 900 /tmp/evaluation/221778-1168262037/galac.sh /tmp/evaluation/221778-1168262037/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: 1.99 1.97 1.79 4/75 19981
/proc/meminfo: memFree=1769352/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=8652 CPUtime=0
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 174602176 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/19980/statm: 2163 280 208 79 0 156 0
[pid=19982] ppid=19980 vsize=8688 CPUtime=0
/proc/19982/stat : 19982 (galac.sh) S 19980 19980 18813 0 -1 4194368 60 244 0 0 0 0 0 0 16 0 1 0 174602177 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653923922 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/19982/statm: 2172 288 210 79 0 165 0
[pid=19984] ppid=19982 vsize=8728 CPUtime=0
/proc/19984/stat : 19984 (galac.sh) R 19982 19980 18813 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 174602178 8937472 292 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653755175 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/19984/statm: 2182 292 210 79 0 175 0

[startup+0.106603 s]
/proc/loadavg: 1.99 1.97 1.79 4/75 19981
/proc/meminfo: memFree=1769352/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=0.01
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.514631 s]
/proc/loadavg: 1.99 1.97 1.79 4/75 19981
/proc/meminfo: memFree=1769352/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=0.01
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33569 s]
/proc/loadavg: 1.99 1.97 1.79 4/83 20001
/proc/meminfo: memFree=1698688/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=0.01
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 761 1704 0 0 0 0 0 1 23 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=19994] ppid=19980 vsize=861064 CPUtime=1.27
/proc/19994/stat : 19994 (java) R 19980 19980 18813 0 -1 0 19694 0 1 0 116 11 0 0 18 0 8 0 174602180 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074064414 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19994/statm: 215266 19448 1988 14 0 201471 0
[pid=19994/tid=19995] ppid=19980 vsize=861064 CPUtime=0.02
/proc/19994/task/19995/stat : 19995 (java) S 19980 19980 18813 0 -1 64 3783 0 0 0 1 1 0 0 16 0 8 0 174602184 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19994/tid=19996] ppid=19980 vsize=861064 CPUtime=0
/proc/19994/task/19996/stat : 19996 (java) S 19980 19980 18813 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 174602185 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19994/tid=19997] ppid=19980 vsize=861064 CPUtime=0
/proc/19994/task/19997/stat : 19997 (java) S 19980 19980 18813 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 174602185 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19994/tid=19998] ppid=19980 vsize=861064 CPUtime=0
/proc/19994/task/19998/stat : 19998 (java) S 19980 19980 18813 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 174602188 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19994/tid=19999] ppid=19980 vsize=861064 CPUtime=0.27
/proc/19994/task/19999/stat : 19999 (java) R 19980 19980 18813 0 -1 64 1013 0 0 0 26 1 0 0 21 0 8 0 174602188 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19994/tid=20000] ppid=19980 vsize=861064 CPUtime=0
/proc/19994/task/20000/stat : 20000 (java) S 19980 19980 18813 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 174602188 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19994/tid=20001] ppid=19980 vsize=861064 CPUtime=0
/proc/19994/task/20001/stat : 20001 (java) S 19980 19980 18813 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 174602188 881729536 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908620

[startup+2.9748 s]
/proc/loadavg: 1.99 1.97 1.79 2/83 20001
/proc/meminfo: memFree=1692096/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 47556

[startup+6.26302 s]
/proc/loadavg: 1.99 1.97 1.79 3/76 20002
/proc/meminfo: memFree=1758776/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=11200 CPUtime=3.95
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 2573 0 0 0 394 1 0 0 25 0 1 0 174602404 11468800 2555 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 2800 2555 54 142 0 2656 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 58756

[startup+12.7285 s]
/proc/loadavg: 1.99 1.97 1.79 3/76 20002
/proc/meminfo: memFree=1753984/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=15528 CPUtime=10.35
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 3634 0 0 0 1033 2 0 0 25 0 1 0 174602404 15900672 3616 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 3882 3616 54 142 0 3738 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 63084

[startup+25.5723 s]
/proc/loadavg: 1.99 1.97 1.80 3/76 20002
/proc/meminfo: memFree=1749120/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=20608 CPUtime=23.08
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 4904 0 0 0 2305 3 0 0 25 0 1 0 174602404 21102592 4886 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 5152 4886 54 142 0 5008 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 68164

[startup+51.2461 s]
/proc/loadavg: 1.99 1.97 1.80 3/76 20002
/proc/meminfo: memFree=1742464/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=27220 CPUtime=48.52
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 6537 0 0 0 4847 5 0 0 25 0 1 0 174602404 27873280 6519 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 6805 6519 54 142 0 6661 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 74776

[startup+102.482 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 20002
/proc/meminfo: memFree=1737792/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=32020 CPUtime=99.29
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 7725 0 0 0 9923 6 0 0 25 0 1 0 174602404 32788480 7707 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 8005 7707 54 142 0 7861 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 79576

[startup+162.559 s]
/proc/loadavg: 1.99 1.97 1.82 4/76 20002
/proc/meminfo: memFree=1731776/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=38024 CPUtime=158.82
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 9181 0 0 0 15874 8 0 0 25 0 1 0 174602404 38936576 9163 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 9506 9163 54 142 0 9362 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 85580

[startup+222.57 s]
/proc/loadavg: 1.99 1.97 1.83 3/76 20004
/proc/meminfo: memFree=1724352/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=45388 CPUtime=218.28
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 11010 0 0 0 21818 10 0 0 25 0 1 0 174602404 46477312 10992 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 11347 10992 54 142 0 11203 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 92944

[startup+282.579 s]
/proc/loadavg: 1.99 1.97 1.83 3/76 20004
/proc/meminfo: memFree=1723008/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=46852 CPUtime=277.74
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 11363 0 0 0 27764 10 0 0 25 0 1 0 174602404 47976448 11345 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 11713 11345 54 142 0 11569 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 94408

[startup+342.592 s]
/proc/loadavg: 1.99 1.97 1.84 3/76 20004
/proc/meminfo: memFree=1719488/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=50328 CPUtime=337.2
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 12226 0 0 0 33709 11 0 0 25 0 1 0 174602404 51535872 12208 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 12582 12208 54 142 0 12438 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 97884

[startup+402.603 s]
/proc/loadavg: 1.99 1.97 1.84 3/76 20004
/proc/meminfo: memFree=1714432/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=55428 CPUtime=396.67
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 13486 0 0 0 39654 13 0 0 25 0 1 0 174602404 56758272 13468 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 13857 13468 54 142 0 13713 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 102984

[startup+462.61 s]
/proc/loadavg: 1.99 1.97 1.85 3/76 20004
/proc/meminfo: memFree=1714112/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0

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

/proc/loadavg: 2.00 2.00 1.91 3/76 20004
/proc/meminfo: memFree=1707072/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=63216 CPUtime=1110.83
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 15265 0 0 0 111068 15 0 0 25 0 1 0 174602404 64733184 15247 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 15804 15247 54 142 0 15660 0
Current children cumulated CPU time (s) 1113.03
Current children cumulated vsize (KiB) 110772

[startup+1183.38 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 20004
/proc/meminfo: memFree=1706240/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=64068 CPUtime=1170.35
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 15473 0 0 0 117020 15 0 0 25 0 1 0 174602404 65605632 15455 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 16017 15455 54 142 0 15873 0
Current children cumulated CPU time (s) 1172.55
Current children cumulated vsize (KiB) 111624

[startup+1243.45 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 20004
/proc/meminfo: memFree=1705536/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=64808 CPUtime=1229.87
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 15633 0 0 0 122971 16 0 0 25 0 1 0 174602404 66363392 15615 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 16202 15615 54 142 0 16058 0
Current children cumulated CPU time (s) 1232.07
Current children cumulated vsize (KiB) 112364

[startup+1303.52 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 20004
/proc/meminfo: memFree=1705344/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=64968 CPUtime=1289.4
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 15677 0 0 0 128924 16 0 0 25 0 1 0 174602404 66527232 15659 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 16242 15659 54 142 0 16098 0
Current children cumulated CPU time (s) 1291.6
Current children cumulated vsize (KiB) 112524

[startup+1363.59 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 20004
/proc/meminfo: memFree=1704896/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=65372 CPUtime=1348.92
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 15775 0 0 0 134876 16 0 0 25 0 1 0 174602404 66940928 15757 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 16343 15757 54 142 0 16199 0
Current children cumulated CPU time (s) 1351.12
Current children cumulated vsize (KiB) 112928

[startup+1423.66 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 20004
/proc/meminfo: memFree=1704448/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=65892 CPUtime=1408.45
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 15882 0 0 0 140829 16 0 0 25 0 1 0 174602404 67473408 15864 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 16473 15864 54 142 0 16329 0
Current children cumulated CPU time (s) 1410.65
Current children cumulated vsize (KiB) 113448

[startup+1483.73 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 20004
/proc/meminfo: memFree=1701888/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=68420 CPUtime=1467.97
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 16528 0 0 0 146780 17 0 0 25 0 1 0 174602404 70062080 16510 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 17105 16510 54 142 0 16961 0
Current children cumulated CPU time (s) 1470.17
Current children cumulated vsize (KiB) 115976

[startup+1543.79 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 20004
/proc/meminfo: memFree=1701696/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=68604 CPUtime=1527.49
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 16570 0 0 0 152732 17 0 0 25 0 1 0 174602404 70250496 16552 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/20002/statm: 17151 16552 54 142 0 17007 0
Current children cumulated CPU time (s) 1529.69
Current children cumulated vsize (KiB) 116160

[startup+1603.8 s]
/proc/loadavg: 1.47 1.86 1.86 2/66 20474
/proc/meminfo: memFree=1711536/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=69196 CPUtime=1587.33
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 16711 0 0 0 158714 19 0 0 25 0 1 0 174602404 70856704 16693 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/20002/statm: 17299 16693 54 142 0 17155 0
Current children cumulated CPU time (s) 1589.53
Current children cumulated vsize (KiB) 116752

[startup+1663.87 s]
/proc/loadavg: 1.17 1.70 1.81 2/66 20474
/proc/meminfo: memFree=1711536/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=69276 CPUtime=1647.39
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 16715 0 0 0 164719 20 0 0 25 0 1 0 174602404 70938624 16697 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20002/statm: 17319 16697 54 142 0 17175 0
Current children cumulated CPU time (s) 1649.59
Current children cumulated vsize (KiB) 116832

[startup+1723.95 s]
/proc/loadavg: 1.06 1.57 1.75 2/66 20474
/proc/meminfo: memFree=1711536/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=69276 CPUtime=1707.46
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 16721 0 0 0 170726 20 0 0 25 0 1 0 174602404 70938624 16703 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20002/statm: 17319 16703 54 142 0 17175 0
Current children cumulated CPU time (s) 1709.66
Current children cumulated vsize (KiB) 116832

[startup+1784.02 s]
/proc/loadavg: 1.02 1.46 1.70 2/66 20474
/proc/meminfo: memFree=1710320/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=70740 CPUtime=1767.51
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 17067 0 0 0 176731 20 0 0 25 0 1 0 174602404 72437760 17049 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/20002/statm: 17685 17049 54 142 0 17541 0
Current children cumulated CPU time (s) 1769.71
Current children cumulated vsize (KiB) 118296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.37 s]
/proc/loadavg: 1.01 1.42 1.68 2/66 20474
/proc/meminfo: memFree=1710256/2055920 swapFree=4192812/4192956
[pid=19980] ppid=19978 vsize=47556 CPUtime=2.2
/proc/19980/stat : 19980 (galac.sh) S 19978 19980 18813 0 -1 4194304 799 22912 0 1 0 0 206 14 17 0 1 0 174602176 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19980/statm: 11889 363 245 79 0 218 0
[pid=20002] ppid=19980 vsize=70740 CPUtime=1797.86
/proc/20002/stat : 20002 (minisat) R 19980 19980 18813 0 -1 4194304 17081 0 0 0 179766 20 0 0 25 0 1 0 174602404 72437760 17063 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/20002/statm: 17685 17063 54 142 0 17541 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 118296

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 19980 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=64686 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=152976
CPU time returned by wait4() is 2.21766
while last known CPU time is 1800.06

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

Real time (s): 1814.38
CPU time (s): 1800.06
CPU user time (s): 1799.72
CPU system time (s): 0.34
CPU usage (%): 99.2109
Max. virtual memory (cumulated for all children) (KiB): 908620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.06469
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23711
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= 839
involuntary context switches= 805

runsolver used 2.02169 s user time and 5.79712 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Mon Jan  8 13:13:57 UTC 2007


IDJOB= 221778
IDBENCH= 5467
FILE ID= node52/221778-1168262037

PBS_JOBID= 3482645

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-53021_ext.xml
COMMAND LINE= /tmp/evaluation/221778-1168262037/galac.sh /tmp/evaluation/221778-1168262037/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-221778-1168262037 -o ROOT/results/node52/solver-221778-1168262037 -C 1800 -M 900  /tmp/evaluation/221778-1168262037/galac.sh /tmp/evaluation/221778-1168262037/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  52ce1adbb69405dbd0eb9fe0ed582574

RANDOM SEED= 226756952

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		: 3000.232
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		: 3000.232
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:       1769960 kB
Buffers:         53000 kB
Cached:         151952 kB
SwapCached:          0 kB
Active:         110844 kB
Inactive:       118176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          35832 kB
Slab:            42304 kB
Committed_AS:  4011988 kB
PageTables:       1904 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= 66556 MiB



End job on node52 on Mon Jan  8 13:44:11 UTC 2007