Trace number 335327

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
Bench CategoryCRAFTED (crafted 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 variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   15734   111688 |    4720       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   14090   102011 |      --       0       --      -- |     --   | -366/-4015
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 2356   #clauses: 14090   #literals: 102011
0.00/0.12	c CPU time:   0.087986 s
0.00/0.12	c ==============================================================================
0.12/0.20	c Tinisat 0.22
0.12/0.20	c solving /tmp/GTI_node1.alineos.net_29230.cnf
0.12/0.20	c 2356 variables, 14090 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/node1/watcher-335327-1173623378 -o ROOT/results/node1/solver-335327-1173623378 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335327-1173623378/TiniSatELite /tmp/evaluation/335327-1173623378/instance-335327-1173623378.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 3/77 29230
/proc/meminfo: memFree=1399840/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 382292862 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 1338 232 195 169 0 49 0
[pid=29231] ppid=29230 vsize=5352 CPUtime=0
/proc/29231/stat : 29231 (TiniSatELite) S 29230 29230 28138 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29231/statm: 1338 236 198 169 0 49 0
[pid=29232] ppid=29231 vsize=0 CPUtime=0
/proc/29232/stat : 29232 (TiniSatELite) D 29231 29230 28138 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 382292863 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/29232/statm: 0 0 0 0 0 0 0
[pid=29233] ppid=29231 vsize=0 CPUtime=0
/proc/29233/stat : 29233 (sed) D 29231 29230 28138 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 382292863 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/29233/statm: 0 0 0 0 0 0 0

[startup+0.031092 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 29230
/proc/meminfo: memFree=1399840/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 382292862 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29230/statm: 1338 232 195 169 0 49 0
[pid=29231] ppid=29230 vsize=5352 CPUtime=0
/proc/29231/stat : 29231 (TiniSatELite) S 29230 29230 28138 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29231/statm: 1338 236 198 169 0 49 0
[pid=29232] ppid=29231 vsize=0 CPUtime=0
/proc/29232/stat : 29232 (TiniSatELite) R 29231 29230 28138 0 -1 4194372 25 0 0 0 0 0 0 0 19 0 1 0 382292863 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/29232/statm: 0 0 0 0 0 0 0
[pid=29233] ppid=29231 vsize=0 CPUtime=0
/proc/29233/stat : 29233 (sed) D 29231 29230 28138 0 -1 4194308 163 0 0 0 0 0 0 0 20 0 1 0 382292863 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/29233/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10704

[startup+0.101086 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 29230
/proc/meminfo: memFree=1399840/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 382292862 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301109 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 29230
/proc/meminfo: memFree=1399840/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+0.701156 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 29230
/proc/meminfo: memFree=1399840/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1396424/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=4720 CPUtime=1.32
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 805 0 0 0 132 0 0 0 25 0 1 0 382292879 4833280 790 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 1180 790 52 110 0 1067 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 10072

[startup+3.10244 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 29236
/proc/meminfo: memFree=1395400/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=4984 CPUtime=2.93
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 1111 0 0 0 292 1 0 0 25 0 1 0 382292879 5103616 1096 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 1246 1096 52 110 0 1133 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10336

[startup+6.30181 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1393160/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=9144 CPUtime=6.12
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 1592 0 0 0 611 1 0 0 25 0 1 0 382292879 9363456 1544 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 2286 1544 52 110 0 2173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14496

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1390608/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=9832 CPUtime=12.52
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 2167 0 0 0 1249 3 0 0 25 0 1 0 382292879 10067968 2119 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 2458 2119 52 110 0 2345 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 15184

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1387344/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=18036 CPUtime=25.32
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 3023 0 0 0 2528 4 0 0 25 0 1 0 382292879 18468864 2910 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 4509 2910 52 110 0 4396 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 23388

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1382288/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=19312 CPUtime=50.91
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 4290 0 0 0 5085 6 0 0 25 0 1 0 382292879 19775488 4177 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 4828 4177 52 110 0 4715 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 24664

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 29236
/proc/meminfo: memFree=1375824/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=35828 CPUtime=102.1
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 6005 0 0 0 10202 8 0 0 25 0 1 0 382292879 36687872 5763 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 8957 5763 52 110 0 8844 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 41180

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1370512/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=36564 CPUtime=162.08
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 7349 0 0 0 16198 10 0 0 25 0 1 0 382292879 37441536 7107 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 9141 7107 52 110 0 9028 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 41916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1366352/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=36884 CPUtime=222.06
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 8367 0 0 0 22194 12 0 0 25 0 1 0 382292879 37769216 8125 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 9221 8125 52 110 0 9108 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 42236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1362448/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=66568 CPUtime=282.05
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 9355 0 0 0 28191 14 0 0 25 0 1 0 382292879 68165632 9113 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 16642 9113 52 110 0 16529 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 71920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1357904/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0

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

[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=71220 CPUtime=581.95
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 13798 0 0 0 58175 20 0 0 25 0 1 0 382292879 72929280 13299 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 17805 13299 52 110 0 17692 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 76572

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1342864/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=71748 CPUtime=641.94
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 14466 0 0 0 64172 22 0 0 25 0 1 0 382292879 73469952 13967 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 17937 13967 52 110 0 17824 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 77100

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1340240/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=72588 CPUtime=701.92
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 15118 0 0 0 70169 23 0 0 25 0 1 0 382292879 74330112 14619 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 18147 14619 52 110 0 18034 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 77940

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1337744/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=72984 CPUtime=761.9
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 15738 0 0 0 76166 24 0 0 25 0 1 0 382292879 74735616 15239 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 18246 15239 52 110 0 18133 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 78336

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1335632/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=73368 CPUtime=821.88
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 16263 0 0 0 82162 26 0 0 25 0 1 0 382292879 75128832 15764 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 18342 15764 52 110 0 18229 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 78720

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29236
/proc/meminfo: memFree=1333584/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=73500 CPUtime=881.86
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 16770 0 0 0 88159 27 0 0 25 0 1 0 382292879 75264000 16271 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 18375 16271 52 110 0 18262 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 78852

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29238
/proc/meminfo: memFree=1331344/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=74248 CPUtime=941.85
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 17341 0 0 0 94157 28 0 0 25 0 1 0 382292879 76029952 16842 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 18562 16842 52 110 0 18449 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 79600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29238
/proc/meminfo: memFree=1329168/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=74440 CPUtime=1001.83
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 17878 0 0 0 100154 29 0 0 25 0 1 0 382292879 76226560 17379 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 18610 17379 52 110 0 18497 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 79792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29238
/proc/meminfo: memFree=1327312/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=74440 CPUtime=1061.81
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 18359 0 0 0 106151 30 0 0 25 0 1 0 382292879 76226560 17860 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 18610 17860 52 110 0 18497 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 79792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29238
/proc/meminfo: memFree=1325200/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=132624 CPUtime=1121.79
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 18866 0 0 0 112148 31 0 0 25 0 1 0 382292879 135806976 18367 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 33156 18367 52 110 0 33043 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 137976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29238
/proc/meminfo: memFree=1323344/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=132624 CPUtime=1181.78
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 19334 0 0 0 118146 32 0 0 25 0 1 0 382292879 135806976 18835 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 33156 18835 52 110 0 33043 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 137976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29238
/proc/meminfo: memFree=1322832/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=132816 CPUtime=1199.97
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 19473 0 0 0 119965 32 0 0 25 0 1 0 382292879 136003584 18974 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 33204 18974 52 110 0 33091 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138168

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: 0.99 0.97 0.99 2/79 29238
/proc/meminfo: memFree=1322832/2055920 swapFree=4159120/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=0.12
/proc/29230/stat : 29230 (TiniSatELite) S 29228 29230 28138 0 -1 4194304 331 901 0 0 0 0 12 0 15 0 1 0 382292862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29230/statm: 1338 236 197 169 0 49 0
[pid=29236] ppid=29230 vsize=132816 CPUtime=1199.97
/proc/29236/stat : 29236 (tinisat) R 29230 29230 28138 0 -1 4194304 19473 0 0 0 119965 32 0 0 25 0 1 0 382292879 136003584 18974 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 33204 18974 52 110 0 33091 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138168

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29230 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=9998
CPU time returned by wait4() is 0.136978
while last known CPU time is 1200.09

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): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.32
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 138168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12698
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1232
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= 8

runsolver used 1.21681 second user time and 3.16252 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Mar 11 14:29:38 UTC 2007

IDJOB= 335327
IDBENCH= 24649
IDSOLVER= 99
FILE ID= node1/335327-1173623378

PBS_JOBID= 4101266

Free space on /tmp= 66341 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335327-1173623378/TiniSatELite /tmp/evaluation/335327-1173623378/instance-335327-1173623378.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-335327-1173623378 -o ROOT/results/node1/solver-335327-1173623378 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335327-1173623378/TiniSatELite /tmp/evaluation/335327-1173623378/instance-335327-1173623378.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 885501238

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1400312 kB
Buffers:         46156 kB
Cached:         527364 kB
SwapCached:      13796 kB
Active:         397468 kB
Inactive:       199084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400312 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            44600 kB
Committed_AS:  1210344 kB
PageTables:       1740 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= 66341 MiB

End job on node1 on Sun Mar 11 14:49:40 UTC 2007