Trace number 314855

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 1200.71

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

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 |   30972    81428 |    9291       0        0     nan |  0.000 % |
0.00/0.25	c |         0 |   22056    71256 |      --       0       --      -- |     --   | -8916/-10172
0.00/0.25	c ==============================================================================
0.00/0.25	c Result  :   #vars: 3830   #clauses: 22056   #literals: 71256
0.00/0.25	c CPU time:   0.236963 s
0.00/0.25	c ==============================================================================
0.27/0.31	c Tinisat 0.22
0.27/0.31	c solving /tmp/GTI_node3.alineos.net_8116.cnf
0.27/0.31	c 3830 variables, 22056 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/node3/watcher-314855-1172643828 -o ROOT/results/node3/solver-314855-1172643828 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314855-1172643828/TiniSatELite /tmp/evaluation/314855-1172643828/instance-314855-1172643828.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: 0.91 0.98 0.98 3/77 8116
/proc/meminfo: memFree=1295648/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 284337641 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8116/statm: 1339 233 195 169 0 50 0
[pid=8117] ppid=8116 vsize=5356 CPUtime=0
/proc/8117/stat : 8117 (TiniSatELite) S 8116 8116 7176 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/8117/statm: 1339 237 198 169 0 50 0

[startup+0.011823 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 8116
/proc/meminfo: memFree=1295648/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284337641 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101828 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 8116
/proc/meminfo: memFree=1295648/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284337641 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301846 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 8116
/proc/meminfo: memFree=1295648/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701882 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 8116
/proc/meminfo: memFree=1295648/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 0.91 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1291792/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=4488 CPUtime=1.21
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 805 0 0 0 121 0 0 0 25 0 1 0 284337669 4595712 790 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 1122 790 52 110 0 1009 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9844

[startup+3.10107 s]
/proc/loadavg: 0.91 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1290768/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=7408 CPUtime=2.8
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 1185 0 0 0 280 0 0 0 25 0 1 0 284337669 7585792 1170 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 1852 1170 52 110 0 1739 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12764

[startup+6.30134 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1288016/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=7408 CPUtime=6.01
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 1741 0 0 0 600 1 0 0 25 0 1 0 284337669 7585792 1726 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 1852 1726 52 110 0 1739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12764

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1282000/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=13796 CPUtime=12.39
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 3173 0 0 0 1238 1 0 0 25 0 1 0 284337669 14127104 3158 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 3449 3158 52 110 0 3336 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19152

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1276560/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=26040 CPUtime=25.19
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 4488 0 0 0 2516 3 0 0 25 0 1 0 284337669 26664960 4473 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 6510 4473 52 110 0 6397 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31396

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1265616/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=50484 CPUtime=50.78
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 7349 0 0 0 5072 6 0 0 25 0 1 0 284337669 51695616 7269 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 12621 7269 52 110 0 12508 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 55840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1252368/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=52184 CPUtime=101.95
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 10743 0 0 0 10185 10 0 0 25 0 1 0 284337669 53436416 10534 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 13046 10534 52 110 0 12933 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 57540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1240400/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=100324 CPUtime=161.9
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 13777 0 0 0 16176 14 0 0 25 0 1 0 284337669 102731776 13502 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 25081 13502 52 110 0 24968 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 105680

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1226512/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=100516 CPUtime=221.88
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 17215 0 0 0 22171 17 0 0 25 0 1 0 284337669 102928384 16940 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 25129 16940 52 110 0 25016 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 105872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1214032/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=101508 CPUtime=281.84
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 20383 0 0 0 28165 19 0 0 25 0 1 0 284337669 103944192 20075 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 25377 20075 52 110 0 25264 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 106864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1205200/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=103392 CPUtime=341.81
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 22750 0 0 0 34160 21 0 0 25 0 1 0 284337669 105873408 22279 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 25848 22279 52 110 0 25735 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 108748

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1197136/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=105440 CPUtime=401.77
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 25088 0 0 0 40153 24 0 0 25 0 1 0 284337669 107970560 24295 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 26360 24295 52 110 0 26247 0

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

[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=200108 CPUtime=581.67
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 31376 0 0 0 58137 30 0 0 25 0 1 0 284337669 204910592 30518 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50027 30518 52 110 0 49914 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 205464

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1164944/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=200532 CPUtime=641.64
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 33103 0 0 0 64132 32 0 0 25 0 1 0 284337669 205344768 32245 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50133 32245 52 110 0 50020 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 205888

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1158480/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=200692 CPUtime=701.61
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 34733 0 0 0 70127 34 0 0 25 0 1 0 284337669 205508608 33875 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50173 33875 52 110 0 50060 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 206048

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1151504/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=201872 CPUtime=761.58
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 36506 0 0 0 76122 36 0 0 25 0 1 0 284337669 206716928 35583 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50468 35583 52 110 0 50355 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 207228

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1144848/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=202136 CPUtime=821.53
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 38183 0 0 0 82116 37 0 0 25 0 1 0 284337669 206987264 37260 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50534 37260 52 110 0 50421 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 207492

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1137424/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=202648 CPUtime=881.5
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 40137 0 0 0 88111 39 0 0 25 0 1 0 284337669 207511552 39085 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50662 39085 52 110 0 50549 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 208004

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8122
/proc/meminfo: memFree=1129936/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=202648 CPUtime=941.48
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 42010 0 0 0 94107 41 0 0 25 0 1 0 284337669 207511552 40958 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8122/statm: 50662 40958 52 110 0 50549 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 208004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8124
/proc/meminfo: memFree=1123216/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=202780 CPUtime=1001.44
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 43653 0 0 0 100101 43 0 0 25 0 1 0 284337669 207646720 42601 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50695 42601 52 110 0 50582 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 208136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8124
/proc/meminfo: memFree=1116688/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=203428 CPUtime=1061.41
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 45345 0 0 0 106096 45 0 0 25 0 1 0 284337669 208310272 44260 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50857 44260 52 110 0 50744 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 208784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8124
/proc/meminfo: memFree=1109712/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=203428 CPUtime=1121.38
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 47045 0 0 0 112091 47 0 0 25 0 1 0 284337669 208310272 45960 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50857 45960 52 110 0 50744 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 208784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8124
/proc/meminfo: memFree=1103312/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=203428 CPUtime=1181.34
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 48607 0 0 0 118085 49 0 0 25 0 1 0 284337669 208310272 47522 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50857 47522 52 110 0 50744 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 208784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8124
/proc/meminfo: memFree=1101584/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=203428 CPUtime=1199.73
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 49032 0 0 0 119924 49 0 0 25 0 1 0 284337669 208310272 47947 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50857 47947 52 110 0 50744 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 208784

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 8124
/proc/meminfo: memFree=1101584/2055920 swapFree=4191880/4192956
[pid=8116] ppid=8114 vsize=5356 CPUtime=0.27
/proc/8116/stat : 8116 (TiniSatELite) S 8114 8116 7176 0 -1 4194304 333 1751 0 0 0 0 26 1 16 0 1 0 284337641 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8116/statm: 1339 237 197 169 0 50 0
[pid=8122] ppid=8116 vsize=203428 CPUtime=1199.73
/proc/8122/stat : 8122 (tinisat) R 8116 8116 7176 0 -1 4194304 49032 0 0 0 119924 49 0 0 25 0 1 0 284337669 208310272 47947 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8122/statm: 50857 47947 52 110 0 50744 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 208784

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 8116 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=264959 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=17997
CPU time returned by wait4() is 0.282956
while last known CPU time is 1200

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

Real time (s): 1200.71
CPU time (s): 1200
CPU user time (s): 1199.5
CPU system time (s): 0.5
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 208784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.264959
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2084
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= 33
involuntary context switches= 17

runsolver used 1.22881 second user time and 3.14652 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Feb 28 06:23:48 UTC 2007

IDJOB= 314855
IDBENCH= 20402
IDSOLVER= 99
FILE ID= node3/314855-1172643828

PBS_JOBID= 3980930

Free space on /tmp= 66524 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= /tmp/evaluation/314855-1172643828/TiniSatELite /tmp/evaluation/314855-1172643828/instance-314855-1172643828.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-314855-1172643828 -o ROOT/results/node3/solver-314855-1172643828 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314855-1172643828/TiniSatELite /tmp/evaluation/314855-1172643828/instance-314855-1172643828.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0acd143a4e60b38309663b5993b5ded9

RANDOM SEED= 943061277

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1295992 kB
Buffers:         37900 kB
Cached:         598572 kB
SwapCached:        416 kB
Active:         180260 kB
Inactive:       510304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295992 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          64036 kB
Slab:            55032 kB
Committed_AS:  1256388 kB
PageTables:       1656 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= 66523 MiB

End job on node3 on Wed Feb 28 06:43:51 UTC 2007