Trace number 314735

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) 1200.05 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryINDUST (industrial 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 variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

Solver Data (download as text)

0.00/0.00	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 |   23237    63534 |    6971       0        0     nan |  0.000 % |
0.00/0.18	c |         0 |   15594    54914 |      --       0       --      -- |     --   | -7643/-8620
0.00/0.18	c ==============================================================================
0.00/0.18	c Result  :   #vars: 2673   #clauses: 15594   #literals: 54914
0.00/0.18	c CPU time:   0.171973 s
0.00/0.18	c ==============================================================================
0.00/0.23	c Tinisat 0.22
0.00/0.23	c solving /tmp/GTI_node65.alineos.net_6894.cnf
0.00/0.23	c 2673 variables, 15594 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-314735-1172641314 -o ROOT/results/node65/solver-314735-1172641314 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314735-1172641314/TiniSatELite /tmp/evaluation/314735-1172641314/instance-314735-1172641314.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 6894
/proc/meminfo: memFree=1722512/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 284088978 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6894/statm: 1339 233 195 169 0 50 0
[pid=6895] ppid=6894 vsize=5356 CPUtime=0
/proc/6895/stat : 6895 (TiniSatELite) S 6894 6894 5922 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 284088979 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6895/statm: 1339 237 198 169 0 50 0
[pid=6897] ppid=6895 vsize=0 CPUtime=0
/proc/6897/stat : 6897 (sed) R 6895 6894 5922 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 284088979 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6897/statm: 0 0 0 0 0 0 0

[startup+0.054345 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6894
/proc/meminfo: memFree=1722512/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284088978 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6894/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101352 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6894
/proc/meminfo: memFree=1722512/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284088978 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6894/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301378 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6894
/proc/meminfo: memFree=1722512/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.701441 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6894
/proc/meminfo: memFree=1722512/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50257 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1719424/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=3452 CPUtime=1.28
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 684 0 0 0 128 0 0 0 25 0 1 0 284089000 3534848 669 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 863 669 52 110 0 750 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8808

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1718464/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=5656 CPUtime=2.88
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 1012 0 0 0 288 0 0 0 25 0 1 0 284089000 5791744 997 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 1414 997 52 110 0 1301 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11012

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1715720/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=10332 CPUtime=6.08
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 1584 0 0 0 607 1 0 0 25 0 1 0 284089000 10579968 1569 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 2583 1569 52 110 0 2470 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15688

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1712136/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=10720 CPUtime=12.48
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 2443 0 0 0 1246 2 0 0 25 0 1 0 284089000 10977280 2395 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 2680 2395 52 110 0 2567 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16076

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1706184/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=20084 CPUtime=25.27
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 3864 0 0 0 2524 3 0 0 25 0 1 0 284089000 20566016 3816 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 5021 3816 52 110 0 4908 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25440

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1697672/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=38632 CPUtime=50.87
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 6082 0 0 0 5081 6 0 0 25 0 1 0 284089000 39559168 5969 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 9658 5969 52 110 0 9545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43988

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1685192/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=39764 CPUtime=102.05
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 9161 0 0 0 10195 10 0 0 25 0 1 0 284089000 40718336 9048 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 9941 9048 52 110 0 9828 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45120

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1673800/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=76744 CPUtime=162.03
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 12137 0 0 0 16190 13 0 0 25 0 1 0 284089000 78585856 11895 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 19186 11895 52 110 0 19073 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82100

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1664520/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=77380 CPUtime=222.01
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 14445 0 0 0 22186 15 0 0 25 0 1 0 284089000 79237120 14203 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 19345 14203 52 110 0 19232 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82736

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1654344/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=77836 CPUtime=281.99
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 17005 0 0 0 28182 17 0 0 25 0 1 0 284089000 79704064 16763 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 19459 16763 52 110 0 19346 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 83192

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1646920/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=78288 CPUtime=341.98
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 18823 0 0 0 34179 19 0 0 25 0 1 0 284089000 80166912 18581 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 19572 18581 52 110 0 19459 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 83644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1639880/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0

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

[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=152880 CPUtime=581.9
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 25512 0 0 0 58164 26 0 0 25 0 1 0 284089000 156549120 24980 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 38220 24980 52 110 0 38107 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 158236

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1615176/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=153452 CPUtime=641.88
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 27065 0 0 0 64161 27 0 0 25 0 1 0 284089000 157134848 26467 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 38363 26467 52 110 0 38250 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 158808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1608136/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=153580 CPUtime=701.86
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 28850 0 0 0 70157 29 0 0 25 0 1 0 284089000 157265920 28219 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 38395 28219 52 110 0 38282 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 158936

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1603336/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=153864 CPUtime=761.84
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 30038 0 0 0 76154 30 0 0 25 0 1 0 284089000 157556736 29407 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 38466 29407 52 110 0 38353 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 159220

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1598344/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=154132 CPUtime=821.82
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 31298 0 0 0 82151 31 0 0 25 0 1 0 284089000 157831168 30667 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 38533 30667 52 110 0 38420 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 159488

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1592776/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=154568 CPUtime=881.8
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 32679 0 0 0 88147 33 0 0 25 0 1 0 284089000 158277632 32048 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 38642 32048 52 110 0 38529 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 159924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1587720/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=155440 CPUtime=941.78
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 33995 0 0 0 94144 34 0 0 25 0 1 0 284089000 159170560 33298 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520065 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 38860 33298 52 110 0 38747 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 160796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1583176/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=155632 CPUtime=1001.76
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 35119 0 0 0 100141 35 0 0 25 0 1 0 284089000 159367168 34422 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 38908 34422 52 110 0 38795 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 160988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1578952/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=156084 CPUtime=1061.74
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 36223 0 0 0 106138 36 0 0 25 0 1 0 284089000 159830016 35493 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 39021 35493 52 110 0 38908 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 161440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6900
/proc/meminfo: memFree=1574728/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=156504 CPUtime=1121.72
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 37257 0 0 0 112135 37 0 0 25 0 1 0 284089000 160260096 36527 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 39126 36527 52 110 0 39013 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 161860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 7006
/proc/meminfo: memFree=1569304/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=156640 CPUtime=1181.67
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 38337 0 0 0 118129 38 0 0 25 0 1 0 284089000 160399360 37607 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 39160 37607 52 110 0 39047 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 161996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 7022
/proc/meminfo: memFree=1567448/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=156640 CPUtime=1199.85
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 38767 0 0 0 119947 38 0 0 25 0 1 0 284089000 160399360 38037 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 39160 38037 52 110 0 39047 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 161996

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 7022
/proc/meminfo: memFree=1567448/2055920 swapFree=4184008/4192956
[pid=6894] ppid=6892 vsize=5356 CPUtime=0.2
/proc/6894/stat : 6894 (TiniSatELite) S 6892 6894 5922 0 -1 4194304 333 1372 0 0 0 0 19 1 16 0 1 0 284088978 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6894/statm: 1339 237 197 169 0 50 0
[pid=6900] ppid=6894 vsize=156640 CPUtime=1199.85
/proc/6900/stat : 6900 (tinisat) R 6894 6894 5922 0 -1 4194304 38767 0 0 0 119947 38 0 0 25 0 1 0 284089000 160399360 38037 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/6900/statm: 39160 38037 52 110 0 39047 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 161996

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 6894 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=197969 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=13997
CPU time returned by wait4() is 0.211966
while last known CPU time is 1200.05

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

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.66
CPU system time (s): 0.39
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 161996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.197969
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1705
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= 13

runsolver used 1.05784 second user time and 2.48662 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 28 05:41:54 UTC 2007

IDJOB= 314735
IDBENCH= 20399
IDSOLVER= 99
FILE ID= node65/314735-1172641314

PBS_JOBID= 3981157

Free space on /tmp= 66510 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= /tmp/evaluation/314735-1172641314/TiniSatELite /tmp/evaluation/314735-1172641314/instance-314735-1172641314.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-314735-1172641314 -o ROOT/results/node65/solver-314735-1172641314 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314735-1172641314/TiniSatELite /tmp/evaluation/314735-1172641314/instance-314735-1172641314.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d2f77e32530988f77dca5112174eee00

RANDOM SEED= 47028513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1722920 kB
Buffers:         12300 kB
Cached:         270496 kB
SwapCached:       2668 kB
Active:          47592 kB
Inactive:       244572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722920 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            26796 kB
Committed_AS:   693116 kB
PageTables:       1456 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= 66509 MiB

End job on node65 on Wed Feb 28 06:01:57 UTC 2007