Trace number 312695

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) 1200.07 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/1.05	c ==============================================================================
0.00/1.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/1.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/1.05	c ==============================================================================
0.00/1.05	c |         0 | 1169811  2731363 |  350943       0        0     nan |  0.000 % |
8.48/8.58	c |         0 |  742042  2048362 |      --       0       --      -- |     --   | -220822/-216972
8.48/8.58	c ==============================================================================
8.48/8.59	c Result  :   #vars: 129041   #clauses: 742042   #literals: 2048362
8.48/8.59	c CPU time:   8.27474 s
8.48/8.59	c ==============================================================================
10.56/10.66	c Tinisat 0.22
10.56/10.66	c solving /tmp/GTI_node4.alineos.net_26884.cnf
10.56/10.66	c 129041 variables, 742042 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-312695-1176858291 -o ROOT/results/node4/solver-312695-1176858291 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312695-1176858291/TiniSatELite /tmp/evaluation/312695-1176858291/instance-312695-1176858291.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: 0.92 0.98 0.99 3/77 26884
/proc/meminfo: memFree=1671248/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 161866918 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26884/statm: 1339 233 195 169 0 50 0
[pid=26885] ppid=26884 vsize=5356 CPUtime=0
/proc/26885/stat : 26885 (TiniSatELite) S 26884 26884 25635 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26885/statm: 1339 237 198 169 0 50 0

[startup+0.107487 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26884
/proc/meminfo: memFree=1671248/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161866918 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26884/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201498 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26884
/proc/meminfo: memFree=1671248/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161866918 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26884/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301507 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26884
/proc/meminfo: memFree=1671248/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161866918 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26884/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701544 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26884
/proc/meminfo: memFree=1671248/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161866918 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26884/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 26889
/proc/meminfo: memFree=1561536/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161866918 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26884/statm: 1339 236 197 169 0 50 0
[pid=26889] ppid=26884 vsize=124604 CPUtime=1.48
/proc/26889/stat : 26889 (SatELite_releas) R 26884 26884 25635 0 -1 4194304 31411 0 0 0 129 19 0 0 25 0 1 0 161866919 127594496 28629 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26889/statm: 31151 28629 66 128 0 31020 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 129960

[startup+3.10177 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 26889
/proc/meminfo: memFree=1546880/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161866918 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26884/statm: 1339 236 197 169 0 50 0
[pid=26889] ppid=26884 vsize=139144 CPUtime=3.08
/proc/26889/stat : 26889 (SatELite_releas) R 26884 26884 25635 0 -1 4194304 34178 0 0 0 287 21 0 0 25 0 1 0 161866919 142483456 31396 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134529907 0 0 4096 3 0 0 0 17 1 0 0
/proc/26889/statm: 34786 31396 66 128 0 34655 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 144500

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 26889
/proc/meminfo: memFree=1531520/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 161866918 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26884/statm: 1339 236 197 169 0 50 0
[pid=26889] ppid=26884 vsize=141156 CPUtime=6.28
/proc/26889/stat : 26889 (SatELite_releas) R 26884 26884 25635 0 -1 4194304 38514 0 0 0 603 25 0 0 25 0 1 0 161866919 144543744 32038 18446744073709551615 134512640 135037501 4294956528 18446744073709551615 134570544 0 0 4096 3 0 0 0 17 1 0 0
/proc/26889/statm: 35289 32038 66 128 0 35158 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 146512

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1598336/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=65972 CPUtime=3.07
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 14650 0 0 0 299 8 0 0 25 0 1 0 161867879 67555328 12427 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 16493 12427 52 110 0 16380 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 71328

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1597568/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=65972 CPUtime=15.88
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 14917 0 0 0 1579 9 0 0 25 0 1 0 161867879 67555328 12694 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 16493 12694 52 110 0 16380 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 71328

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1594816/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=65972 CPUtime=41.47
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 15625 0 0 0 4137 10 0 0 25 0 1 0 161867879 67555328 13402 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 16493 13402 52 110 0 16380 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71328

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1585216/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=65972 CPUtime=92.66
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 18021 0 0 0 9253 13 0 0 25 0 1 0 161867879 67555328 15798 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 16493 15798 52 110 0 16380 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71328

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1569536/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=109576 CPUtime=152.64
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 21965 0 0 0 15245 19 0 0 25 0 1 0 161867879 112205824 19742 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 27394 19742 52 110 0 27281 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 114932

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1554944/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=109576 CPUtime=212.63
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 25559 0 0 0 21241 22 0 0 25 0 1 0 161867879 112205824 23336 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 27394 23336 52 110 0 27281 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 114932

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1533888/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=196780 CPUtime=272.61
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 30836 0 0 0 27233 28 0 0 25 0 1 0 161867879 201502720 28613 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 49195 28613 52 110 0 49082 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 202136

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1501696/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=196780 CPUtime=332.6
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 38854 0 0 0 33224 36 0 0 25 0 1 0 161867879 201502720 36631 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 49195 36631 52 110 0 49082 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 202136

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1465984/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=196780 CPUtime=392.58
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 47812 0 0 0 39215 43 0 0 25 0 1 0 161867879 201502720 45589 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 49195 45589 52 110 0 49082 0

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

/proc/26890/statm: 92796 61276 52 110 0 92683 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 376540

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1381184/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=371184 CPUtime=632.53
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 68990 0 0 0 63190 63 0 0 25 0 1 0 161867879 380092416 66767 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 92796 66767 52 110 0 92683 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 376540

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1361536/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=371184 CPUtime=692.51
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 73789 0 0 0 69184 67 0 0 25 0 1 0 161867879 380092416 71566 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 92796 71566 52 110 0 92683 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 376540

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1332928/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=371184 CPUtime=752.5
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 80856 0 0 0 75176 74 0 0 25 0 1 0 161867879 380092416 78633 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134516977 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 92796 78633 52 110 0 92683 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 376540

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1269568/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=812.48
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 96815 0 0 0 81159 89 0 0 25 0 1 0 161867879 737267712 94592 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 94592 52 110 0 179884 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 725344

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1226560/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=872.46
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 107418 0 0 0 87149 97 0 0 25 0 1 0 161867879 737267712 105195 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 105195 52 110 0 179884 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 725344

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1177344/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=932.44
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 119796 0 0 0 93136 108 0 0 25 0 1 0 161867879 737267712 117573 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 117573 52 110 0 179884 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 725344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1153984/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=992.43
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 125519 0 0 0 99130 113 0 0 25 0 1 0 161867879 737267712 123296 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 123296 52 110 0 179884 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 725344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1136576/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=1052.42
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 129959 0 0 0 105125 117 0 0 25 0 1 0 161867879 737267712 127736 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 127736 52 110 0 179884 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 725344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1119424/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=1112.4
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 134127 0 0 0 111120 120 0 0 25 0 1 0 161867879 737267712 131904 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 131904 52 110 0 179884 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 725344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1086720/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=1172.39
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 142438 0 0 0 117110 129 0 0 25 0 1 0 161867879 737267712 140215 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 140215 52 110 0 179884 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 725344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1077376/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=1190.48
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 144619 0 0 0 118917 131 0 0 25 0 1 0 161867879 737267712 142396 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 142396 52 110 0 179884 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 725344

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 26890
/proc/meminfo: memFree=1077376/2055920 swapFree=4153860/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=9.59
/proc/26884/stat : 26884 (TiniSatELite) S 26882 26884 25635 0 -1 4194304 333 50109 0 0 0 0 921 38 16 0 1 0 161866918 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 237 197 169 0 50 0
[pid=26890] ppid=26884 vsize=719988 CPUtime=1190.48
/proc/26890/stat : 26890 (tinisat) R 26884 26884 25635 0 -1 4194304 144619 0 0 0 118917 131 0 0 25 0 1 0 161867879 737267712 142396 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 179997 142396 52 110 0 179884 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 725344

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26884 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=218598
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=385941
# CPU time returned by wait4() is 9.60454
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1198.38
CPU system time (s): 1.69
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 725344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.2186
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50442
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= 68

runsolver used 1.20182 second user time and 3.17552 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 18 01:04:52 UTC 2007

IDJOB= 312695
IDBENCH= 20348
IDSOLVER= 99
FILE ID= node4/312695-1176858291

PBS_JOBID= 4590189

Free space on /tmp= 66476 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312695-1176858291/TiniSatELite /tmp/evaluation/312695-1176858291/instance-312695-1176858291.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-312695-1176858291 -o ROOT/results/node4/solver-312695-1176858291 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312695-1176858291/TiniSatELite /tmp/evaluation/312695-1176858291/instance-312695-1176858291.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 475814376

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1671656 kB
Buffers:         19468 kB
Cached:         270052 kB
SwapCached:       2268 kB
Active:         130252 kB
Inactive:       202828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671656 kB
SwapTotal:     4192956 kB
SwapFree:      4153860 kB
Dirty:           22744 kB
Writeback:           0 kB
Mapped:          51280 kB
Slab:            36644 kB
Committed_AS:  5247832 kB
PageTables:       1872 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= 66453 MiB

End job on node4 on Wed Apr 18 01:24:54 UTC 2007