Trace number 303640

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
TiniSatELite 2007-02-08? (TO) 1200.08 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.03	c CPU time:   0.019996 s
0.00/0.03	c ==============================================================================
0.06/0.12	c Tinisat 0.22
0.06/0.12	c solving /tmp/GTI_node59.alineos.net_3701.cnf
0.06/0.12	c 200 variables, 17000 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-303640-1172040176 -o ROOT/results/node59/solver-303640-1172040176 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303640-1172040176/TiniSatELite /tmp/evaluation/303640-1172040176/instance-303640-1172040176.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3701
/proc/meminfo: memFree=1469040/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 223974392 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3701/statm: 1338 232 195 169 0 49 0
[pid=3702] ppid=3701 vsize=5352 CPUtime=0
/proc/3702/stat : 3702 (TiniSatELite) S 3701 3701 2573 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3702/statm: 1338 236 198 169 0 49 0
[pid=3703] ppid=3702 vsize=0 CPUtime=0
/proc/3703/stat : 3703 (TiniSatELite) D 3702 3701 2573 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 223974392 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/3703/statm: 0 0 0 0 0 0 0
[pid=3704] ppid=3702 vsize=0 CPUtime=0
/proc/3704/stat : 3704 (sed) D 3702 3701 2573 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 223974392 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/3704/statm: 0 0 0 0 0 0 0

[startup+0.107818 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3701
/proc/meminfo: memFree=1469040/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.515857 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3701
/proc/meminfo: memFree=1469040/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.33595 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1464992/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=4832 CPUtime=1.25
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 929 0 0 0 125 0 0 0 25 0 1 0 223974400 4947968 914 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 1208 914 52 110 0 1095 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10184

[startup+2.97213 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1463584/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=9084 CPUtime=2.88
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 1356 0 0 0 288 0 0 0 25 0 1 0 223974400 9302016 1341 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 2271 1341 52 110 0 2158 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 14436

[startup+6.25849 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1460640/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=9348 CPUtime=6.17
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 2012 0 0 0 617 0 0 0 25 0 1 0 223974400 9572352 1997 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 2337 1997 52 110 0 2224 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14700

[startup+12.7102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1456672/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=18244 CPUtime=12.62
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 2933 0 0 0 1261 1 0 0 25 0 1 0 223974400 18681856 2918 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 4561 2918 52 110 0 4448 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23596

[startup+25.5256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1451488/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=18916 CPUtime=25.43
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 4240 0 0 0 2541 2 0 0 25 0 1 0 223974400 19369984 4225 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 4729 4225 52 110 0 4616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24268

[startup+51.1494 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1444256/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=36720 CPUtime=51.05
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 6072 0 0 0 5101 4 0 0 25 0 1 0 223974400 37601280 5992 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 9180 5992 52 110 0 9067 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 42072

[startup+102.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1433824/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=38304 CPUtime=102.28
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 8692 0 0 0 10222 6 0 0 25 0 1 0 223974400 39223296 8612 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 9576 8612 52 110 0 9463 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 43656

[startup+162.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1424608/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=73700 CPUtime=162.32
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 11073 0 0 0 16225 7 0 0 25 0 1 0 223974400 75468800 10864 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 18425 10864 52 110 0 18312 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 79052

[startup+222.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1416672/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=74148 CPUtime=222.37
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 13050 0 0 0 22227 10 0 0 25 0 1 0 223974400 75927552 12841 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 18537 12841 52 110 0 18424 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 79500

[startup+282.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1409504/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=74452 CPUtime=282.4
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 14834 0 0 0 28229 11 0 0 25 0 1 0 223974400 76238848 14625 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 18613 14625 52 110 0 18500 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 79804

[startup+342.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1402720/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=76036 CPUtime=342.45
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 16529 0 0 0 34232 13 0 0 25 0 1 0 223974400 77860864 16320 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 19009 16320 52 110 0 18896 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 81388

[startup+402.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1397280/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=77700 CPUtime=402.5
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 18125 0 0 0 40236 14 0 0 25 0 1 0 223974400 79564800 17659 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 19425 17659 52 110 0 19312 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 83052

[startup+462.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1392160/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=78372 CPUtime=462.54
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 19395 0 0 0 46239 15 0 0 25 0 1 0 223974400 80252928 18929 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 19593 18929 52 110 0 19480 0
Current children cumulated CPU time (s) 462.6

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

[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=147532 CPUtime=522.58
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 20567 0 0 0 52242 16 0 0 25 0 1 0 223974400 151072768 20101 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 36883 20101 52 110 0 36770 0
Current children cumulated CPU time (s) 522.64
Current children cumulated vsize (KiB) 152884

[startup+582.865 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 3707
/proc/meminfo: memFree=1383200/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=147852 CPUtime=582.62
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 21628 0 0 0 58245 17 0 0 25 0 1 0 223974400 151400448 21162 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 36963 21162 52 110 0 36850 0
Current children cumulated CPU time (s) 582.68
Current children cumulated vsize (KiB) 153204

[startup+642.927 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3707
/proc/meminfo: memFree=1378720/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=148364 CPUtime=642.67
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 22739 0 0 0 64249 18 0 0 25 0 1 0 223974400 151924736 22273 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37091 22273 52 110 0 36978 0
Current children cumulated CPU time (s) 642.73
Current children cumulated vsize (KiB) 153716

[startup+702.984 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 3707
/proc/meminfo: memFree=1374688/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=149036 CPUtime=702.71
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 23741 0 0 0 70252 19 0 0 25 0 1 0 223974400 152612864 23275 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37259 23275 52 110 0 37146 0
Current children cumulated CPU time (s) 702.77
Current children cumulated vsize (KiB) 154388

[startup+763.043 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3707
/proc/meminfo: memFree=1371104/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=149420 CPUtime=762.75
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 24635 0 0 0 76255 20 0 0 25 0 1 0 223974400 153006080 24169 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37355 24169 52 110 0 37242 0
Current children cumulated CPU time (s) 762.81
Current children cumulated vsize (KiB) 154772

[startup+823.108 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3707
/proc/meminfo: memFree=1367648/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=149900 CPUtime=822.8
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 25501 0 0 0 82259 21 0 0 25 0 1 0 223974400 153497600 25035 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37475 25035 52 110 0 37362 0
Current children cumulated CPU time (s) 822.86
Current children cumulated vsize (KiB) 155252

[startup+883.167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1364064/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=150828 CPUtime=882.85
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 26390 0 0 0 88263 22 0 0 25 0 1 0 223974400 154447872 25924 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37707 25924 52 110 0 37594 0
Current children cumulated CPU time (s) 882.91
Current children cumulated vsize (KiB) 156180

[startup+943.228 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1360800/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=151404 CPUtime=942.89
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 27217 0 0 0 94266 23 0 0 25 0 1 0 223974400 155037696 26751 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37851 26751 52 110 0 37738 0
Current children cumulated CPU time (s) 942.95
Current children cumulated vsize (KiB) 156756

[startup+1003.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1357728/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=151404 CPUtime=1002.94
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 27992 0 0 0 100270 24 0 0 25 0 1 0 223974400 155037696 27526 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37851 27526 52 110 0 37738 0
Current children cumulated CPU time (s) 1003
Current children cumulated vsize (KiB) 156756

[startup+1063.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3707
/proc/meminfo: memFree=1354400/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=151404 CPUtime=1062.98
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 28814 0 0 0 106273 25 0 0 25 0 1 0 223974400 155037696 28348 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37851 28348 52 110 0 37738 0
Current children cumulated CPU time (s) 1063.04
Current children cumulated vsize (KiB) 156756

[startup+1123.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3817
/proc/meminfo: memFree=1350112/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=151596 CPUtime=1122.98
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 29598 0 0 0 112273 25 0 0 25 0 1 0 223974400 155234304 29132 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37899 29132 52 110 0 37786 0
Current children cumulated CPU time (s) 1123.04
Current children cumulated vsize (KiB) 156948

[startup+1183.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3905
/proc/meminfo: memFree=1347864/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=151596 CPUtime=1183
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 30429 0 0 0 118271 29 0 0 25 0 1 0 223974400 155234304 29963 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37899 29963 52 110 0 37786 0
Current children cumulated CPU time (s) 1183.06
Current children cumulated vsize (KiB) 156948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3905
/proc/meminfo: memFree=1346912/2055920 swapFree=4183724/4192956
[pid=3701] ppid=3699 vsize=5352 CPUtime=0.06
/proc/3701/stat : 3701 (TiniSatELite) S 3699 3701 2573 0 -1 4194304 331 741 0 0 0 0 6 0 16 0 1 0 223974392 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3701/statm: 1338 236 197 169 0 49 0
[pid=3707] ppid=3701 vsize=151596 CPUtime=1200.02
/proc/3707/stat : 3707 (tinisat) R 3701 3701 2573 0 -1 4194304 30655 0 0 0 119972 30 0 0 25 0 1 0 223974400 155234304 30189 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3707/statm: 37899 30189 52 110 0 37786 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 156948

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 3701 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=60990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.072988
while last known CPU time is 1200.08

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

Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.3
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 156948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1072
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 0.925859 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 21 06:42:56 UTC 2007

IDJOB= 303640
IDBENCH= 20113
IDSOLVER= 99
FILE ID= node59/303640-1172040176

PBS_JOBID= 3892717

Free space on /tmp= 66561 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/303640-1172040176/TiniSatELite /tmp/evaluation/303640-1172040176/instance-303640-1172040176.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-303640-1172040176 -o ROOT/results/node59/solver-303640-1172040176 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303640-1172040176/TiniSatELite /tmp/evaluation/303640-1172040176/instance-303640-1172040176.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 17642838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.225
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		: 3000.225
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:       1469512 kB
Buffers:         35892 kB
Cached:         473736 kB
SwapCached:       3024 kB
Active:         107008 kB
Inactive:       412064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469512 kB
SwapTotal:     4192956 kB
SwapFree:      4183724 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            53404 kB
Committed_AS:   485908 kB
PageTables:       1472 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= 66561 MiB

End job on node59 on Wed Feb 21 07:02:59 UTC 2007