Trace number 330113

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 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k60.cnf
MD5SUM4237e8072317ac6566570c291ae71078
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark192.238
Satisfiable
(Un)Satisfiability was proved
Number of variables123224
Number of clauses512149
Sum of the clauses size1313041
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2362980
Number of clauses of size 396066
Number of clauses of size 418234
Number of clauses of size 510379
Number of clauses of size over 522418

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.44	c ==============================================================================
0.00/0.44	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.44	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.44	c ==============================================================================
0.00/0.44	c |         0 |  502712  1292312 |  150813       0        0     nan |  0.000 % |
2.78/2.88	c |         0 |  360502  1173741 |      --       0       --      -- |     --   | -122092/-65837
2.78/2.88	c ==============================================================================
2.78/2.88	c Result  :   #vars: 56256   #clauses: 360502   #literals: 1173741
2.78/2.88	c CPU time:   2.72659 s
2.78/2.88	c ==============================================================================
3.40/3.98	c Tinisat 0.22
3.40/3.98	c solving /tmp/GTI_node60.alineos.net_30385.cnf
3.40/3.98	c 56256 variables, 360502 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/node60/watcher-330113-1173157161 -o ROOT/results/node60/solver-330113-1173157161 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330113-1173157161/TiniSatELite /tmp/evaluation/330113-1173157161/instance-330113-1173157161.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: 1.00 1.00 0.99 3/64 30385
/proc/meminfo: memFree=1495256/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=0
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 335673034 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894413394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30385/statm: 1338 232 195 169 0 49 0
[pid=30386] ppid=30385 vsize=5352 CPUtime=0
/proc/30386/stat : 30386 (TiniSatELite) S 30385 30385 28956 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30386/statm: 1338 236 198 169 0 49 0
[pid=30388] ppid=30386 vsize=0 CPUtime=0
/proc/30388/stat : 30388 (sed) D 30386 30385 28956 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 335673035 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30388/statm: 0 0 0 0 0 0 0

[startup+0.081897 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 30385
/proc/meminfo: memFree=1495256/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=0
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335673034 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30385/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102896 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 30385
/proc/meminfo: memFree=1495256/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=0
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335673034 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30385/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302935 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 30385
/proc/meminfo: memFree=1495256/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=0
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335673034 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30385/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.703007 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 30385
/proc/meminfo: memFree=1495256/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=0
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335673034 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30385/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30390
/proc/meminfo: memFree=1430536/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=0
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335673034 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30385/statm: 1338 234 197 169 0 49 0
[pid=30390] ppid=30385 vsize=68624 CPUtime=1.48
/proc/30390/stat : 30390 (SatELite_releas) R 30385 30385 28956 0 -1 4194304 17189 0 0 0 136 12 0 0 25 0 1 0 335673035 70270976 15889 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134570434 0 0 4096 3 0 0 0 17 1 0 0
/proc/30390/statm: 17156 15889 66 128 0 17025 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73976

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30390
/proc/meminfo: memFree=1425672/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=0
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335673034 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30385/statm: 1338 234 197 169 0 49 0
[pid=30390] ppid=30385 vsize=68328 CPUtime=3.08
/proc/30390/stat : 30390 (SatELite_releas) R 30385 30385 28956 0 -1 4194304 20887 0 0 0 292 16 0 0 25 0 1 0 335673035 69967872 15850 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30390/statm: 17082 15850 67 128 0 16951 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73680

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30391
/proc/meminfo: memFree=1455432/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=33644 CPUtime=2.86
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 7358 0 0 0 282 4 0 0 25 0 1 0 335673377 34451456 6307 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 8411 6307 52 110 0 8298 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 38996

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30391
/proc/meminfo: memFree=1455056/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=33644 CPUtime=9.26
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 7537 0 0 0 922 4 0 0 25 0 1 0 335673377 34451456 6486 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 8411 6486 52 110 0 8298 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 38996

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30391
/proc/meminfo: memFree=1453200/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=33644 CPUtime=22.06
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 8034 0 0 0 2201 5 0 0 25 0 1 0 335673377 34451456 6983 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 8411 6983 52 110 0 8298 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38996

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30391
/proc/meminfo: memFree=1449168/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=33644 CPUtime=47.65
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 9050 0 0 0 4759 6 0 0 25 0 1 0 335673377 34451456 7999 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 8411 7999 52 110 0 8298 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38996

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/72 30417
/proc/meminfo: memFree=1438112/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=57620 CPUtime=98.83
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 11530 0 0 0 9874 9 0 0 25 0 1 0 335673377 59002880 10479 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 0 0 0
/proc/30391/statm: 14405 10479 52 110 0 14292 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 62972

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/72 30555
/proc/meminfo: memFree=1429080/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=57620 CPUtime=158.74
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 13756 0 0 0 15862 12 0 0 25 0 1 0 335673377 59002880 12705 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 14405 12705 52 110 0 14292 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 62972

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30589
/proc/meminfo: memFree=1403536/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=105568 CPUtime=218.7
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 20388 0 0 0 21851 19 0 0 25 0 1 0 335673377 108101632 19337 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 26392 19337 52 110 0 26279 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 110920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30589
/proc/meminfo: memFree=1391760/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=107620 CPUtime=278.68
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 23342 0 0 0 27844 24 0 0 25 0 1 0 335673377 110202880 22291 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 26905 22291 52 110 0 26792 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 112972

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30589
/proc/meminfo: memFree=1384336/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=107620 CPUtime=338.67
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 25170 0 0 0 33840 27 0 0 25 0 1 0 335673377 110202880 24119 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 26905 24119 52 110 0 26792 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 112972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30589
/proc/meminfo: memFree=1370960/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0

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

[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=205920 CPUtime=518.61
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 33562 0 0 0 51825 36 0 0 25 0 1 0 335673377 210862080 32511 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 51480 32511 52 110 0 51367 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 211272

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30589
/proc/meminfo: memFree=1337552/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=206584 CPUtime=578.59
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 36892 0 0 0 57818 41 0 0 25 0 1 0 335673377 211542016 35841 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 51646 35841 52 110 0 51533 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 211936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 30589
/proc/meminfo: memFree=1314640/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=207260 CPUtime=638.57
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 42563 0 0 0 63810 47 0 0 25 0 1 0 335673377 212234240 41512 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 51815 41512 52 110 0 51702 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 212612

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 30589
/proc/meminfo: memFree=1296720/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=207916 CPUtime=698.55
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 47086 0 0 0 69803 52 0 0 25 0 1 0 335673377 212905984 46035 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 51979 46035 52 110 0 51866 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 213268

[startup+762.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 30589
/proc/meminfo: memFree=1281488/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=208592 CPUtime=758.53
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 50845 0 0 0 75798 55 0 0 25 0 1 0 335673377 213598208 49794 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 52148 49794 52 110 0 52035 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 213944

[startup+822.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 30589
/proc/meminfo: memFree=1266448/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=400776 CPUtime=818.51
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 54647 0 0 0 81791 60 0 0 25 0 1 0 335673377 410394624 53596 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 100194 53596 52 110 0 100081 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 406128

[startup+882.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 30589
/proc/meminfo: memFree=1254544/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=403980 CPUtime=878.48
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 58057 0 0 0 87784 64 0 0 25 0 1 0 335673377 413675520 56493 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 100995 56493 52 110 0 100882 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 409332

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 30589
/proc/meminfo: memFree=1247824/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=404772 CPUtime=938.47
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 59785 0 0 0 93781 66 0 0 25 0 1 0 335673377 414486528 58221 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 101193 58221 52 110 0 101080 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 410124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30589
/proc/meminfo: memFree=1237776/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=405588 CPUtime=998.45
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 62258 0 0 0 99776 69 0 0 25 0 1 0 335673377 415322112 60694 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515513 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 101397 60694 52 110 0 101284 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 410940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30589
/proc/meminfo: memFree=1230736/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=406268 CPUtime=1058.43
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 64036 0 0 0 105772 71 0 0 25 0 1 0 335673377 416018432 62472 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 101567 62472 52 110 0 101454 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 411620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30589
/proc/meminfo: memFree=1219472/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=406800 CPUtime=1118.41
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 66820 0 0 0 111766 75 0 0 25 0 1 0 335673377 416563200 65256 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 101700 65256 52 110 0 101587 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 412152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30589
/proc/meminfo: memFree=1213264/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=407508 CPUtime=1178.38
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 68403 0 0 0 117762 76 0 0 25 0 1 0 335673377 417288192 66839 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 101877 66839 52 110 0 101764 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 412860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30589
/proc/meminfo: memFree=1210256/2055920 swapFree=4183500/4192956
[pid=30385] ppid=30383 vsize=5352 CPUtime=3.4
/proc/30385/stat : 30385 (TiniSatELite) S 30383 30385 28956 0 -1 4194304 331 21141 0 0 0 0 322 18 16 0 1 0 335673034 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30385/statm: 1338 236 197 169 0 49 0
[pid=30391] ppid=30385 vsize=407640 CPUtime=1196.69
/proc/30391/stat : 30391 (tinisat) R 30385 30385 28956 0 -1 4194304 69088 0 0 0 119591 78 0 0 25 0 1 0 335673377 417423360 67524 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30391/statm: 101910 67524 52 110 0 101797 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 412992

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 30385 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=227509 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=190970
CPU time returned by wait4() is 3.41848
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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.13
CPU system time (s): 0.96
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 412992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.22751
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21472
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= 34
involuntary context switches= 33

runsolver used 1.14183 second user time and 2.75158 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Mar  6 04:59:22 UTC 2007

IDJOB= 330113
IDBENCH= 20556
IDSOLVER= 99
FILE ID= node60/330113-1173157161

PBS_JOBID= 4015212

Free space on /tmp= 66501 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/330113-1173157161/TiniSatELite /tmp/evaluation/330113-1173157161/instance-330113-1173157161.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-330113-1173157161 -o ROOT/results/node60/solver-330113-1173157161 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330113-1173157161/TiniSatELite /tmp/evaluation/330113-1173157161/instance-330113-1173157161.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4237e8072317ac6566570c291ae71078

RANDOM SEED= 845990270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1495664 kB
Buffers:         34672 kB
Cached:         446280 kB
SwapCached:       3412 kB
Active:         148772 kB
Inactive:       345464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495664 kB
SwapTotal:     4192956 kB
SwapFree:      4183500 kB
Dirty:           13152 kB
Writeback:           0 kB
Mapped:          19292 kB
Slab:            52020 kB
Committed_AS:   937396 kB
PageTables:       1476 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= 66488 MiB

End job on node60 on Tue Mar  6 05:19:25 UTC 2007