Trace number 314775

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) 1200.03 1200.61

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
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 variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

Solver Data (download as text)

0.00/0.02	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 |   16192    42927 |    4857       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   12797    40460 |      --       0       --      -- |     --   | -3395/-2467
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 2513   #clauses: 12797   #literals: 40460
0.00/0.12	c CPU time:   0.106983 s
0.00/0.12	c ==============================================================================
0.00/0.16	c Tinisat 0.22
0.00/0.16	c solving /tmp/GTI_node66.alineos.net_29655.cnf
0.00/0.16	c 2513 variables, 12797 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/node66/watcher-314775-1172642010 -o ROOT/results/node66/solver-314775-1172642010 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314775-1172642010/TiniSatELite /tmp/evaluation/314775-1172642010/instance-314775-1172642010.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: 0.99 0.97 0.99 3/64 29655
/proc/meminfo: memFree=1781904/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 284158562 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29655/statm: 1339 233 195 169 0 50 0
[pid=29656] ppid=29655 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (TiniSatELite) S 29655 29655 28792 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 284158563 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29656/statm: 1339 237 198 169 0 50 0
[pid=29658] ppid=29656 vsize=0 CPUtime=0
/proc/29658/stat : 29658 (sed) D 29656 29655 28792 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 284158563 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29658/statm: 0 0 0 0 0 0 0

[startup+0.093948 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29655
/proc/meminfo: memFree=1781904/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284158562 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29655/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101949 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29655
/proc/meminfo: memFree=1781904/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284158562 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29655/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301989 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29655
/proc/meminfo: memFree=1781904/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701068 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29655
/proc/meminfo: memFree=1781904/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50223 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1778888/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=4548 CPUtime=1.34
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 807 0 0 0 134 0 0 0 25 0 1 0 284158577 4657152 792 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 1137 792 52 110 0 1024 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9904

[startup+3.10155 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1777480/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=7880 CPUtime=2.94
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 1265 0 0 0 294 0 0 0 25 0 1 0 284158577 8069120 1250 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 1970 1250 52 110 0 1857 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13236

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1774088/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=14936 CPUtime=6.14
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 1987 0 0 0 613 1 0 0 25 0 1 0 284158577 15294464 1972 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519585 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 3734 1972 52 110 0 3621 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20292

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1769032/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=15356 CPUtime=12.54
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 3196 0 0 0 1252 2 0 0 25 0 1 0 284158577 15724544 3148 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 3839 3148 52 110 0 3726 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20712

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1762184/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=29532 CPUtime=25.33
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 4851 0 0 0 2530 3 0 0 25 0 1 0 284158577 30240768 4803 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 7383 4803 52 110 0 7270 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34888

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1751816/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=30312 CPUtime=50.92
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 7485 0 0 0 5086 6 0 0 25 0 1 0 284158577 31039488 7372 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520027 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 7578 7372 52 110 0 7465 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 35668

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1737672/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=58292 CPUtime=102.11
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 10967 0 0 0 10201 10 0 0 25 0 1 0 284158577 59691008 10854 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 14573 10854 52 110 0 14460 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63648

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1725320/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=59908 CPUtime=162.08
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 14184 0 0 0 16195 13 0 0 25 0 1 0 284158577 61345792 13942 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 14977 13942 52 110 0 14864 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 65264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1713672/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=113716 CPUtime=222.05
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 17063 0 0 0 22189 16 0 0 25 0 1 0 284158577 116445184 16821 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 28429 16821 52 110 0 28316 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 119072

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1702856/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=114580 CPUtime=282.04
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 19839 0 0 0 28184 20 0 0 25 0 1 0 284158577 117329920 19532 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 28645 19532 52 110 0 28532 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 119936

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1693000/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=116048 CPUtime=342.01
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 22409 0 0 0 34179 22 0 0 25 0 1 0 284158577 118833152 21970 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 29012 21970 52 110 0 28899 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 121404

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29661
/proc/meminfo: memFree=1685256/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0

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

[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=118680 CPUtime=521.88
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 28247 0 0 0 52158 30 0 0 25 0 1 0 284158577 121528320 27485 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 29670 27485 52 110 0 29557 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 124036

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29859
/proc/meminfo: memFree=1662472/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=225456 CPUtime=581.84
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 30288 0 0 0 58152 32 0 0 25 0 1 0 284158577 230866944 29493 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 56364 29493 52 110 0 56251 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 230812

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29859
/proc/meminfo: memFree=1655880/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=225620 CPUtime=641.82
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 31932 0 0 0 64148 34 0 0 25 0 1 0 284158577 231034880 31137 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 56405 31137 52 110 0 56292 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 230976

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29859
/proc/meminfo: memFree=1650248/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=226156 CPUtime=701.78
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 33341 0 0 0 70143 35 0 0 25 0 1 0 284158577 231583744 32546 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 56539 32546 52 110 0 56426 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 231512

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29859
/proc/meminfo: memFree=1644488/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=226812 CPUtime=761.77
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 34866 0 0 0 76139 38 0 0 25 0 1 0 284158577 232255488 33973 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 56703 33973 52 110 0 56590 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 232168

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29859
/proc/meminfo: memFree=1639048/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=227352 CPUtime=821.74
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 36268 0 0 0 82134 40 0 0 25 0 1 0 284158577 232808448 35342 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 56838 35342 52 110 0 56725 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 232708

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29859
/proc/meminfo: memFree=1633672/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=227756 CPUtime=881.72
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 37601 0 0 0 88130 42 0 0 25 0 1 0 284158577 233222144 36675 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 56939 36675 52 110 0 56826 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 233112

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29859
/proc/meminfo: memFree=1628040/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=227892 CPUtime=941.69
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 39010 0 0 0 94126 43 0 0 25 0 1 0 284158577 233361408 38084 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 56973 38084 52 110 0 56860 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 233248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29859
/proc/meminfo: memFree=1623624/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=228028 CPUtime=1001.67
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 40099 0 0 0 100123 44 0 0 25 0 1 0 284158577 233500672 39173 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 57007 39173 52 110 0 56894 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 233384

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 29859
/proc/meminfo: memFree=1618568/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=228188 CPUtime=1061.65
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 41375 0 0 0 106119 46 0 0 25 0 1 0 284158577 233664512 40449 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 57047 40449 52 110 0 56934 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 233544

[startup+1122.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 29859
/proc/meminfo: memFree=1612488/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=228188 CPUtime=1121.63
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 42862 0 0 0 112115 48 0 0 25 0 1 0 284158577 233664512 41936 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 57047 41936 52 110 0 56934 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 233544

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 29859
/proc/meminfo: memFree=1606984/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=228324 CPUtime=1181.6
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 44237 0 0 0 118111 49 0 0 25 0 1 0 284158577 233803776 43311 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 57081 43311 52 110 0 56968 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 233680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29859
/proc/meminfo: memFree=1605128/2055920 swapFree=4183244/4192956
[pid=29655] ppid=29653 vsize=5356 CPUtime=0.12
/proc/29655/stat : 29655 (TiniSatELite) S 29653 29655 28792 0 -1 4194304 333 1075 0 0 0 0 12 0 16 0 1 0 284158562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29655/statm: 1339 237 197 169 0 50 0
[pid=29661] ppid=29655 vsize=229016 CPUtime=1199.91
/proc/29661/stat : 29661 (tinisat) R 29655 29655 28792 0 -1 4194304 44789 0 0 0 119941 50 0 0 25 0 1 0 284158577 234512384 43765 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29661/statm: 57254 43765 52 110 0 57141 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 234372

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 29655 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=126980 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.132979
while last known CPU time is 1200.03

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

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.53
CPU system time (s): 0.5
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 234372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12698
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1408
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= 38
involuntary context switches= 10

runsolver used 1.10083 second user time and 2.6506 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 28 05:53:30 UTC 2007

IDJOB= 314775
IDBENCH= 20400
IDSOLVER= 99
FILE ID= node66/314775-1172642010

PBS_JOBID= 3981147

Free space on /tmp= 66528 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= /tmp/evaluation/314775-1172642010/TiniSatELite /tmp/evaluation/314775-1172642010/instance-314775-1172642010.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-314775-1172642010 -o ROOT/results/node66/solver-314775-1172642010 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314775-1172642010/TiniSatELite /tmp/evaluation/314775-1172642010/instance-314775-1172642010.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  81ed5ec4a2e7c208a4184383f9e53838

RANDOM SEED= 116219137

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1782312 kB
Buffers:          3156 kB
Cached:         150516 kB
SwapCached:       3476 kB
Active:         180436 kB
Inactive:        54132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782312 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          86944 kB
Slab:            24800 kB
Committed_AS:   784144 kB
PageTables:       1564 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= 66527 MiB

End job on node66 on Wed Feb 28 06:13:33 UTC 2007