Trace number 328727

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.03 1200.81

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
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 variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  146742   401064 |   44022       0        0     nan |  0.000 % |
0.00/0.81	c |         0 |  115375   420177 |      --       0       --      -- |     --   | -29465/24802
0.00/0.81	c ==============================================================================
0.00/0.81	c Result  :   #vars: 15837   #clauses: 115375   #literals: 420177
0.00/0.81	c CPU time:   0.766883 s
0.00/0.81	c ==============================================================================
1.08/1.17	c Tinisat 0.22
1.08/1.17	c solving /tmp/GTI_node61.alineos.net_1007.cnf
1.08/1.17	c 15837 variables, 115375 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/node61/watcher-328727-1173122210 -o ROOT/results/node61/solver-328727-1173122210 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328727-1173122210/TiniSatELite /tmp/evaluation/328727-1173122210/instance-328727-1173122210.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 0.97 0.88 3/64 1007
/proc/meminfo: memFree=1547416/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332177959 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1007/statm: 1338 232 195 169 0 49 0
[pid=1008] ppid=1007 vsize=5352 CPUtime=0
/proc/1008/stat : 1008 (TiniSatELite) S 1007 1007 624 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1008/statm: 1338 236 198 169 0 49 0
[pid=1010] ppid=1008 vsize=0 CPUtime=0
/proc/1010/stat : 1010 (sed) D 1008 1007 624 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 332177959 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/1010/statm: 0 0 0 0 0 0 0

[startup+0.0173699 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 1007
/proc/meminfo: memFree=1547416/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332177959 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1007/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101375 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 1007
/proc/meminfo: memFree=1547416/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332177959 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1007/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301394 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 1007
/proc/meminfo: memFree=1547416/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332177959 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1007/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701432 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 1007
/proc/meminfo: memFree=1547416/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 332177959 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1007/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50152 s]
/proc/loadavg: 0.92 0.97 0.88 2/66 1013
/proc/meminfo: memFree=1542280/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=11256 CPUtime=0.5
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 2474 0 0 0 50 0 0 0 21 0 1 0 332178058 11526144 2139 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1013/statm: 2814 2139 52 110 0 2701 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16608

[startup+3.10167 s]
/proc/loadavg: 0.92 0.97 0.88 2/66 1013
/proc/meminfo: memFree=1533512/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=11256 CPUtime=2.09
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 2759 0 0 0 209 0 0 0 25 0 1 0 332178058 11526144 2424 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1013/statm: 2814 2424 52 110 0 2701 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16608

[startup+6.30296 s]
/proc/loadavg: 0.93 0.97 0.88 2/66 1013
/proc/meminfo: memFree=1531536/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=19628 CPUtime=5.28
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 3188 0 0 0 527 1 0 0 25 0 1 0 332178058 20099072 2853 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 4907 2853 52 110 0 4794 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 24980

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.88 2/66 1013
/proc/meminfo: memFree=1527456/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=19628 CPUtime=11.68
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 4202 0 0 0 1166 2 0 0 25 0 1 0 332178058 20099072 3867 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 4907 3867 52 110 0 4794 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 24980

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.88 2/66 1013
/proc/meminfo: memFree=1521248/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=36368 CPUtime=24.46
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 5765 0 0 0 2442 4 0 0 25 0 1 0 332178058 37240832 5430 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517112 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 9092 5430 52 110 0 8979 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 41720

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.88 2/66 1013
/proc/meminfo: memFree=1510048/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=36368 CPUtime=50.05
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 8536 0 0 0 4999 6 0 0 25 0 1 0 332178058 37240832 8201 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519980 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 9092 8201 52 110 0 8979 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 41720

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.89 2/66 1013
/proc/meminfo: memFree=1491872/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=70360 CPUtime=101.22
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 13047 0 0 0 10113 9 0 0 25 0 1 0 332178058 72048640 12712 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 17590 12712 52 110 0 17477 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 75712

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 1013
/proc/meminfo: memFree=1476256/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=71168 CPUtime=161.18
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 16986 0 0 0 16104 14 0 0 25 0 1 0 332178058 72876032 16651 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 17792 16651 52 110 0 17679 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 76520

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 1013
/proc/meminfo: memFree=1458528/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=140088 CPUtime=221.14
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 21508 0 0 0 22096 18 0 0 25 0 1 0 332178058 143450112 21044 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 35022 21044 52 110 0 34909 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 145440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 1013
/proc/meminfo: memFree=1443040/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=141020 CPUtime=281.1
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 25426 0 0 0 28088 22 0 0 25 0 1 0 332178058 144404480 24962 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 35255 24962 52 110 0 35142 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 146372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1425376/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=141152 CPUtime=341.07
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 29779 0 0 0 34080 27 0 0 25 0 1 0 332178058 144539648 29315 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 35288 29315 52 110 0 35175 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 146504

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1407264/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0

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

[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=275500 CPUtime=520.95
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 42947 0 0 0 52056 39 0 0 25 0 1 0 332178058 282112000 42483 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 68875 42483 52 110 0 68762 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 280852

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1360288/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=275900 CPUtime=580.92
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 46026 0 0 0 58049 43 0 0 25 0 1 0 332178058 282521600 45562 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 68975 45562 52 110 0 68862 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 281252

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1348000/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=277572 CPUtime=640.88
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 49060 0 0 0 64042 46 0 0 25 0 1 0 332178058 284233728 48596 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 69393 48596 52 110 0 69280 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 282924

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1331424/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=278868 CPUtime=700.83
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 53487 0 0 0 70032 51 0 0 25 0 1 0 332178058 285560832 52766 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 69717 52766 52 110 0 69604 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 284220

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1317728/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=279408 CPUtime=760.8
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 56880 0 0 0 76025 55 0 0 25 0 1 0 332178058 286113792 56159 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 69852 56159 52 110 0 69739 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 284760

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1306272/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=279940 CPUtime=820.77
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 59799 0 0 0 82020 57 0 0 25 0 1 0 332178058 286658560 59078 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 69985 59078 52 110 0 69872 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 285292

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1294112/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=280208 CPUtime=880.73
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 62760 0 0 0 88014 59 0 0 25 0 1 0 332178058 286932992 62039 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 70052 62039 52 110 0 69939 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 285560

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1284128/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=281136 CPUtime=940.69
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 65278 0 0 0 94008 61 0 0 25 0 1 0 332178058 287883264 64557 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 70284 64557 52 110 0 70171 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 286488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1273568/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=281712 CPUtime=1000.67
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 67909 0 0 0 100003 64 0 0 25 0 1 0 332178058 288473088 67188 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 70428 67188 52 110 0 70315 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 287064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1262496/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=281976 CPUtime=1060.62
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 70723 0 0 0 105997 65 0 0 25 0 1 0 332178058 288743424 70002 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 70494 70002 52 110 0 70381 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 287328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1252512/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=550084 CPUtime=1120.59
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 73166 0 0 0 111992 67 0 0 25 0 1 0 332178058 563286016 72445 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 137521 72445 52 110 0 137408 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 555436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1242848/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=550400 CPUtime=1180.56
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 75601 0 0 0 117986 70 0 0 25 0 1 0 332178058 563609600 74880 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 137600 74880 52 110 0 137487 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 555752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1013
/proc/meminfo: memFree=1239712/2055920 swapFree=4183424/4192956
[pid=1007] ppid=1005 vsize=5352 CPUtime=0.97
/proc/1007/stat : 1007 (TiniSatELite) S 1005 1007 624 0 -1 4194304 331 6624 0 0 0 0 92 5 16 0 1 0 332177959 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1007/statm: 1338 236 197 169 0 49 0
[pid=1013] ppid=1007 vsize=550688 CPUtime=1199.06
/proc/1013/stat : 1013 (tinisat) R 1007 1007 624 0 -1 4194304 76332 0 0 0 119834 72 0 0 25 0 1 0 332178058 563904512 75611 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/1013/statm: 137672 75611 52 110 0 137559 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 556040

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1007 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=929858 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=57991
CPU time returned by wait4() is 0.987849
while last known CPU time is 1200.03

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

Real time (s): 1200.81
CPU time (s): 1200.03
CPU user time (s): 1199.26
CPU system time (s): 0.77
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 556040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.929858
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6955
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= 15

runsolver used 1.18082 second user time and 3.19551 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar  5 19:16:50 UTC 2007

IDJOB= 328727
IDBENCH= 20523
IDSOLVER= 99
FILE ID= node61/328727-1173122210

PBS_JOBID= 4015169

Free space on /tmp= 66524 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/328727-1173122210/TiniSatELite /tmp/evaluation/328727-1173122210/instance-328727-1173122210.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-328727-1173122210 -o ROOT/results/node61/solver-328727-1173122210 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328727-1173122210/TiniSatELite /tmp/evaluation/328727-1173122210/instance-328727-1173122210.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 590514467

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1547888 kB
Buffers:         27008 kB
Cached:         404424 kB
SwapCached:       3496 kB
Active:          59096 kB
Inactive:       382416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547888 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            4640 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            52692 kB
Committed_AS:   866104 kB
PageTables:       1392 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= 66520 MiB

End job on node61 on Mon Mar  5 19:36:53 UTC 2007