Trace number 194266

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) 1800.01 1808.54

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-50_ext.xml
MD5SUM2a9a137dbf54b6c95e22add6928077b6
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 benchmark184.732
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
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 ---
1.14	c start processing
1.14	c start relation processing
1.17	c start cnf exporting
3.09	c parsing time : 0.959
3.09	c preprocessing time : 2.913
3.09	
3.09	c Nary constraints - conflicts : 0 supports : 0
3.09	c Binary constraints - conflicts : 442 supports :21
3.09	c max arity constraint : 2
3.09	c Max Tuples generated 0
3.09	c relations : 463
3.09	c relations BDD: 0
3.09	c vars : 1151 - clauses :  74538
3.09	
3.11	 
3.11	c --- Minisat Stats ---
3.11	 

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/node48/watcher-194266-1168099765 -o ROOT/results/node48/solver-194266-1168099765 -C 1800 -M 900 /tmp/evaluation/194266-1168099765/galac.sh /tmp/evaluation/194266-1168099765/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: 0.00 0.02 0.15 5/70 6395
/proc/meminfo: memFree=1581928/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=8652 CPUtime=0
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 158376699 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 2163 280 208 79 0 156 0
[pid=6400] ppid=6394 vsize=8688 CPUtime=0
/proc/6400/stat : 6400 (galac.sh) R 6394 6394 6273 0 -1 4194368 50 244 0 0 0 0 0 0 19 0 1 0 158376699 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539604127 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/6400/statm: 2172 288 210 79 0 165 0
[pid=6402] ppid=6400 vsize=3616 CPUtime=0
/proc/6402/stat : 6402 (id) R 6400 6394 6273 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 158376700 3702784 100 18446744073709551615 4194304 4211724 548682069312 18446744073709551615 255539773522 0 0 3674112 0 0 0 0 17 1 0 0
/proc/6402/statm: 903 106 87 4 0 44 0

[startup+0.104415 s]
/proc/loadavg: 0.00 0.02 0.15 5/70 6395
/proc/meminfo: memFree=1581928/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=0.02
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 760 1704 0 0 0 1 0 1 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.512453 s]
/proc/loadavg: 0.00 0.02 0.15 5/70 6395
/proc/meminfo: memFree=1581928/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=0.02
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 760 1704 0 0 0 1 0 1 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+1.33353 s]
/proc/loadavg: 0.00 0.02 0.15 3/89 6427
/proc/meminfo: memFree=1499208/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=0.02
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 760 1704 0 0 0 1 0 1 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6413] ppid=6394 vsize=861064 CPUtime=1.24
/proc/6413/stat : 6413 (java) R 6394 6394 6273 0 -1 0 19716 0 1 0 113 11 0 0 25 0 8 0 158376702 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073419351 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6413/statm: 215266 19470 1991 14 0 201471 0
[pid=6413/tid=6417] ppid=6394 vsize=861064 CPUtime=0.03
/proc/6413/task/6417/stat : 6417 (java) S 6394 6394 6273 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 158376708 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6418] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6418/stat : 6418 (java) S 6394 6394 6273 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158376708 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6419] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6419/stat : 6419 (java) S 6394 6394 6273 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 158376708 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6424] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6424/stat : 6424 (java) S 6394 6394 6273 0 -1 64 2 0 0 0 0 0 0 0 21 0 8 0 158376712 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6425] ppid=6394 vsize=861064 CPUtime=0.28
/proc/6413/task/6425/stat : 6425 (java) S 6394 6394 6273 0 -1 64 1014 0 0 0 26 2 0 0 15 0 8 0 158376712 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6426] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6426/stat : 6426 (java) S 6394 6394 6273 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 158376712 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6427] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6427/stat : 6427 (java) S 6394 6394 6273 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158376712 881729536 19470 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 908640

[startup+2.98068 s]
/proc/loadavg: 0.00 0.02 0.15 4/89 6427
/proc/meminfo: memFree=1490568/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=0.02
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 760 1704 0 0 0 1 0 1 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6413] ppid=6394 vsize=861064 CPUtime=2.89
/proc/6413/stat : 6413 (java) R 6394 6394 6273 0 -1 0 21668 0 1 0 276 13 0 0 25 0 8 0 158376702 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074064508 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/6413/statm: 215266 21419 1994 14 0 201471 0
[pid=6413/tid=6417] ppid=6394 vsize=861064 CPUtime=0.07
/proc/6413/task/6417/stat : 6417 (java) S 6394 6394 6273 0 -1 64 5719 0 0 0 5 2 0 0 16 0 8 0 158376708 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6418] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6418/stat : 6418 (java) S 6394 6394 6273 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158376708 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6419] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6419/stat : 6419 (java) S 6394 6394 6273 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 158376708 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6424] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6424/stat : 6424 (java) S 6394 6394 6273 0 -1 64 2 0 0 0 0 0 0 0 21 0 8 0 158376712 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6425] ppid=6394 vsize=861064 CPUtime=0.3
/proc/6413/task/6425/stat : 6425 (java) S 6394 6394 6273 0 -1 64 1028 0 0 0 28 2 0 0 15 0 8 0 158376712 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6426] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6426/stat : 6426 (java) S 6394 6394 6273 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 158376712 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=6413/tid=6427] ppid=6394 vsize=861064 CPUtime=0
/proc/6413/task/6427/stat : 6427 (java) S 6394 6394 6273 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158376712 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 908640

[startup+6.27499 s]
/proc/loadavg: 0.16 0.06 0.16 3/82 6428
/proc/meminfo: memFree=1558336/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=11140 CPUtime=3.13
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 2663 0 0 0 312 1 0 0 25 0 1 0 158377010 11407360 2645 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529616 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 2785 2645 54 142 0 2641 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 58716

[startup+12.7366 s]
/proc/loadavg: 0.31 0.09 0.17 3/82 6428
/proc/meminfo: memFree=1552136/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=17056 CPUtime=9.57
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 4111 0 0 0 954 3 0 0 25 0 1 0 158377010 17465344 4093 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 4264 4093 54 142 0 4120 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 64632

[startup+25.5778 s]
/proc/loadavg: 0.68 0.18 0.20 3/82 6428
/proc/meminfo: memFree=1544968/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=24232 CPUtime=22.35
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 5925 0 0 0 2231 4 0 0 25 0 1 0 158377010 24813568 5907 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 6058 5907 54 142 0 5914 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 71808

[startup+51.2481 s]
/proc/loadavg: 1.13 0.32 0.25 3/82 6428
/proc/meminfo: memFree=1536008/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=33288 CPUtime=47.89
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 8142 0 0 0 4783 6 0 0 25 0 1 0 158377010 34086912 8124 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 8322 8124 54 142 0 8178 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 80864

[startup+102.481 s]
/proc/loadavg: 1.62 0.58 0.33 3/82 6428
/proc/meminfo: memFree=1524744/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=44736 CPUtime=98.89
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 10952 0 0 0 9879 10 0 0 25 0 1 0 158377010 45809664 10934 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 11184 10934 54 142 0 11040 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 92312

[startup+162.545 s]
/proc/loadavg: 1.92 0.85 0.44 3/82 6428
/proc/meminfo: memFree=1513160/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=56440 CPUtime=158.68
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 13866 0 0 0 15855 13 0 0 25 0 1 0 158377010 57794560 13848 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 14110 13848 54 142 0 13966 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 104016

[startup+222.617 s]
/proc/loadavg: 1.97 1.06 0.54 3/82 6428
/proc/meminfo: memFree=1504520/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=65100 CPUtime=218.46
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 15966 0 0 0 21832 14 0 0 25 0 1 0 158377010 66662400 15948 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 16275 15948 54 142 0 16131 0
Current children cumulated CPU time (s) 221.51
Current children cumulated vsize (KiB) 112676

[startup+282.682 s]
/proc/loadavg: 1.99 1.23 0.62 3/82 6428
/proc/meminfo: memFree=1504464/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=65100 CPUtime=278.25
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 15967 0 0 0 27810 15 0 0 25 0 1 0 158377010 66662400 15949 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 16275 15949 54 142 0 16131 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 112676

[startup+342.748 s]
/proc/loadavg: 2.06 1.38 0.71 3/82 6428
/proc/meminfo: memFree=1504464/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=65100 CPUtime=338.04
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 15974 0 0 0 33789 15 0 0 25 0 1 0 158377010 66662400 15956 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 16275 15956 54 142 0 16131 0
Current children cumulated CPU time (s) 341.09
Current children cumulated vsize (KiB) 112676


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

/proc/loadavg: 2.02 1.96 1.43 3/82 6430
/proc/meminfo: memFree=1463952/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=106812 CPUtime=1115.22
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 26068 0 0 0 111496 26 0 0 25 0 1 0 158377010 109375488 26050 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 26703 26050 54 142 0 26559 0
Current children cumulated CPU time (s) 1118.27
Current children cumulated vsize (KiB) 154388

[startup+1183.65 s]
/proc/loadavg: 2.01 1.97 1.47 3/82 6430
/proc/meminfo: memFree=1459536/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=111072 CPUtime=1175.01
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27124 0 0 0 117474 27 0 0 25 0 1 0 158377010 113737728 27106 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 27768 27106 54 142 0 27624 0
Current children cumulated CPU time (s) 1178.06
Current children cumulated vsize (KiB) 158648

[startup+1243.72 s]
/proc/loadavg: 2.04 1.99 1.50 3/82 6430
/proc/meminfo: memFree=1459344/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=111204 CPUtime=1234.79
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27162 0 0 0 123452 27 0 0 25 0 1 0 158377010 113872896 27144 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 27801 27144 54 142 0 27657 0
Current children cumulated CPU time (s) 1237.84
Current children cumulated vsize (KiB) 158780

[startup+1303.78 s]
/proc/loadavg: 2.01 1.99 1.53 3/82 6430
/proc/meminfo: memFree=1458704/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=112116 CPUtime=1294.57
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27334 0 0 0 129430 27 0 0 25 0 1 0 158377010 114806784 27316 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529464 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28029 27316 54 142 0 27885 0
Current children cumulated CPU time (s) 1297.62
Current children cumulated vsize (KiB) 159692

[startup+1363.84 s]
/proc/loadavg: 2.00 1.99 1.56 3/82 6430
/proc/meminfo: memFree=1458448/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=112256 CPUtime=1354.35
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27374 0 0 0 135408 27 0 0 25 0 1 0 158377010 114950144 27356 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28064 27356 54 142 0 27920 0
Current children cumulated CPU time (s) 1357.4
Current children cumulated vsize (KiB) 159832

[startup+1423.91 s]
/proc/loadavg: 2.00 1.99 1.58 3/82 6430
/proc/meminfo: memFree=1458256/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=112400 CPUtime=1414.14
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27426 0 0 0 141387 27 0 0 25 0 1 0 158377010 115097600 27408 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28100 27408 54 142 0 27956 0
Current children cumulated CPU time (s) 1417.19
Current children cumulated vsize (KiB) 159976

[startup+1483.97 s]
/proc/loadavg: 2.00 1.99 1.60 3/82 6430
/proc/meminfo: memFree=1457808/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=113040 CPUtime=1473.93
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27538 0 0 0 147365 28 0 0 25 0 1 0 158377010 115752960 27520 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28260 27520 54 142 0 28116 0
Current children cumulated CPU time (s) 1476.98
Current children cumulated vsize (KiB) 160616

[startup+1544.04 s]
/proc/loadavg: 2.00 1.99 1.63 3/82 6430
/proc/meminfo: memFree=1457744/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=113040 CPUtime=1533.71
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27544 0 0 0 153343 28 0 0 25 0 1 0 158377010 115752960 27526 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28260 27526 54 142 0 28116 0
Current children cumulated CPU time (s) 1536.76
Current children cumulated vsize (KiB) 160616

[startup+1604.1 s]
/proc/loadavg: 2.00 1.99 1.65 3/82 6430
/proc/meminfo: memFree=1457488/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=113364 CPUtime=1593.49
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27619 0 0 0 159321 28 0 0 25 0 1 0 158377010 116084736 27601 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28341 27601 54 142 0 28197 0
Current children cumulated CPU time (s) 1596.54
Current children cumulated vsize (KiB) 160940

[startup+1664.16 s]
/proc/loadavg: 2.00 1.99 1.67 3/82 6430
/proc/meminfo: memFree=1457424/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=113444 CPUtime=1653.28
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27623 0 0 0 165300 28 0 0 25 0 1 0 158377010 116166656 27605 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28361 27605 54 142 0 28217 0
Current children cumulated CPU time (s) 1656.33
Current children cumulated vsize (KiB) 161020

[startup+1724.23 s]
/proc/loadavg: 2.00 1.99 1.68 3/82 6430
/proc/meminfo: memFree=1457424/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=113444 CPUtime=1713.06
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27624 0 0 0 171278 28 0 0 25 0 1 0 158377010 116166656 27606 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28361 27606 54 142 0 28217 0
Current children cumulated CPU time (s) 1716.11
Current children cumulated vsize (KiB) 161020

[startup+1784.29 s]
/proc/loadavg: 2.00 1.99 1.70 3/82 6430
/proc/meminfo: memFree=1457040/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=113936 CPUtime=1772.84
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27720 0 0 0 177256 28 0 0 25 0 1 0 158377010 116670464 27702 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28484 27702 54 142 0 28340 0
Current children cumulated CPU time (s) 1775.89
Current children cumulated vsize (KiB) 161512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.53 s]
/proc/loadavg: 2.00 1.99 1.71 3/82 6430
/proc/meminfo: memFree=1456976/2055920 swapFree=4192812/4192956
[pid=6394] ppid=6391 vsize=47576 CPUtime=3.05
/proc/6394/stat : 6394 (galac.sh) S 6391 6394 6273 0 -1 4194304 798 23380 0 1 0 1 288 16 17 0 1 0 158376699 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6394/statm: 11894 362 244 79 0 218 0
[pid=6428] ppid=6394 vsize=113936 CPUtime=1796.96
/proc/6428/stat : 6428 (minisat) R 6394 6394 6273 0 -1 4194304 27720 0 0 0 179668 28 0 0 25 0 1 0 158377010 116670464 27702 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6428/statm: 28484 27702 54 142 0 28340 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 161512

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 6394 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=889560 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=173973
CPU time returned by wait4() is 3.06353
while last known CPU time is 1800.01

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

Real time (s): 1808.54
CPU time (s): 1800.01
CPU user time (s): 1799.56
CPU system time (s): 0.45
CPU usage (%): 99.5283
Max. virtual memory (cumulated for all children) (KiB): 908640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.88956
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24178
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= 1236
involuntary context switches= 1276

runsolver used 2.50362 s user time and 5.51416 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan  6 16:09:31 UTC 2007


IDJOB= 194266
IDBENCH= 3205
FILE ID= node48/194266-1168099765

PBS_JOBID= 3477279

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-50_ext.xml
COMMAND LINE= /tmp/evaluation/194266-1168099765/galac.sh /tmp/evaluation/194266-1168099765/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-194266-1168099765 -o ROOT/results/node48/solver-194266-1168099765 -C 1800 -M 900  /tmp/evaluation/194266-1168099765/galac.sh /tmp/evaluation/194266-1168099765/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  2a9a137dbf54b6c95e22add6928077b6

RANDOM SEED= 326455190

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	: 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		: 3000.218
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:       1582672 kB
Buffers:         37864 kB
Cached:         342800 kB
SwapCached:          0 kB
Active:          94268 kB
Inactive:       306424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3888 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            58196 kB
Committed_AS:  3212412 kB
PageTables:       1608 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= 66557 MiB



End job on node48 on Sat Jan  6 16:39:51 UTC 2007