Trace number 291668

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) 1200.05 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1210495375-04.SAT.shuffled.cnf
MD5SUMfabf0452180c700cfc0cc84c4c12ca08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091986
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1704     8520 |     511       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 80   #clauses: 1704   #literals: 8520
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node59.alineos.net_10222.cnf
0.00/0.01	c 80 variables, 1704 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-291668-1171744914 -o ROOT/results/node59/solver-291668-1171744914 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291668-1171744914/TiniSatELite /tmp/evaluation/291668-1171744914/instance-291668-1171744914.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.71 0.90 0.74 3/64 10222
/proc/meminfo: memFree=1041656/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 194448248 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10222/statm: 1339 233 195 169 0 50 0
[pid=10223] ppid=10222 vsize=5356 CPUtime=0
/proc/10223/stat : 10223 (TiniSatELite) S 10222 10222 10021 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10223/statm: 1339 237 198 169 0 50 0
[pid=10224] ppid=10223 vsize=0 CPUtime=0
/proc/10224/stat : 10224 (TiniSatELite) D 10223 10222 10021 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 194448248 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/10224/statm: 0 0 0 0 0 0 0
[pid=10225] ppid=10223 vsize=0 CPUtime=0
/proc/10225/stat : 10225 (sed) D 10223 10222 10021 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 194448248 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/10225/statm: 0 0 0 0 0 0 0

[startup+0.107894 s]
/proc/loadavg: 0.71 0.90 0.74 3/64 10222
/proc/meminfo: memFree=1041656/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515936 s]
/proc/loadavg: 0.71 0.90 0.74 3/64 10222
/proc/meminfo: memFree=1041656/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33603 s]
/proc/loadavg: 0.71 0.90 0.74 2/66 10228
/proc/meminfo: memFree=1039656/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=3800 CPUtime=1.31
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 545 0 0 0 131 0 0 0 25 0 1 0 194448249 3891200 530 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 950 530 52 110 0 837 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9156

[startup+2.97221 s]
/proc/loadavg: 0.71 0.90 0.74 2/66 10228
/proc/meminfo: memFree=1038632/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=4080 CPUtime=2.95
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 784 0 0 0 295 0 0 0 25 0 1 0 194448249 4177920 769 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 1020 769 52 110 0 907 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9436

[startup+6.25857 s]
/proc/loadavg: 0.73 0.91 0.74 2/66 10228
/proc/meminfo: memFree=1037296/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=6908 CPUtime=6.23
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 1079 0 0 0 623 0 0 0 25 0 1 0 194448249 7073792 1031 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 1727 1031 52 110 0 1614 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12264

[startup+12.7203 s]
/proc/loadavg: 0.76 0.91 0.74 2/66 10228
/proc/meminfo: memFree=1035632/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=7500 CPUtime=12.69
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 1486 0 0 0 1268 1 0 0 25 0 1 0 194448249 7680000 1438 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 1875 1438 52 110 0 1762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12856

[startup+25.5287 s]
/proc/loadavg: 0.81 0.91 0.74 2/66 10228
/proc/meminfo: memFree=1033584/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=13416 CPUtime=25.49
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 2064 0 0 0 2548 1 0 0 25 0 1 0 194448249 13737984 1951 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 3354 1951 52 110 0 3241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18772

[startup+51.1545 s]
/proc/loadavg: 0.87 0.92 0.75 2/66 10228
/proc/meminfo: memFree=1030640/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=14284 CPUtime=51.11
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 2794 0 0 0 5109 2 0 0 25 0 1 0 194448249 14626816 2681 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 3571 2681 52 110 0 3458 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 19640

[startup+102.4 s]
/proc/loadavg: 0.94 0.93 0.75 2/66 10228
/proc/meminfo: memFree=1026288/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=26404 CPUtime=102.35
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 4021 0 0 0 10231 4 0 0 25 0 1 0 194448249 27037696 3779 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 6601 3779 52 110 0 6488 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 31760

[startup+162.466 s]
/proc/loadavg: 0.98 0.94 0.77 2/66 10228
/proc/meminfo: memFree=1022640/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=27260 CPUtime=162.39
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 4944 0 0 0 16234 5 0 0 25 0 1 0 194448249 27914240 4636 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 6815 4636 52 110 0 6702 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 32616

[startup+222.525 s]
/proc/loadavg: 0.99 0.95 0.78 2/66 10228
/proc/meminfo: memFree=1020080/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=27712 CPUtime=222.44
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 5633 0 0 0 22238 6 0 0 25 0 1 0 194448249 28377088 5292 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519966 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 6928 5292 52 110 0 6815 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 33068

[startup+282.582 s]
/proc/loadavg: 0.99 0.95 0.79 2/66 10228
/proc/meminfo: memFree=1017136/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=29264 CPUtime=282.48
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 6476 0 0 0 28241 7 0 0 25 0 1 0 194448249 29966336 6036 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 7316 6036 52 110 0 7203 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 34620

[startup+342.638 s]
/proc/loadavg: 0.99 0.96 0.80 2/66 10228
/proc/meminfo: memFree=1014576/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=29912 CPUtime=342.52
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 7192 0 0 0 34244 8 0 0 25 0 1 0 194448249 30629888 6653 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 7478 6653 52 110 0 7365 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 35268

[startup+402.7 s]
/proc/loadavg: 0.99 0.96 0.81 2/66 10228
/proc/meminfo: memFree=1012208/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=52172 CPUtime=402.57
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 8061 0 0 0 40249 8 0 0 25 0 1 0 194448249 53424128 7232 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 13043 7232 52 110 0 12930 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 57528

[startup+462.761 s]
/proc/loadavg: 1.06 0.98 0.83 2/66 10228
/proc/meminfo: memFree=1010032/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=53076 CPUtime=462.62
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 8736 0 0 0 46253 9 0 0 25 0 1 0 194448249 54349824 7776 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 13269 7776 52 110 0 13156 0
Current children cumulated CPU time (s) 462.62

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

[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=53464 CPUtime=582.71
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 9574 0 0 0 58261 10 0 0 25 0 1 0 194448249 54747136 8549 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 13366 8549 52 110 0 13253 0
Current children cumulated CPU time (s) 582.71
Current children cumulated vsize (KiB) 58820

[startup+642.945 s]
/proc/loadavg: 1.00 0.98 0.84 2/66 10228
/proc/meminfo: memFree=1004912/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=53988 CPUtime=642.75
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 10103 0 0 0 64265 10 0 0 25 0 1 0 194448249 55283712 9045 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 13497 9045 52 110 0 13384 0
Current children cumulated CPU time (s) 642.75
Current children cumulated vsize (KiB) 59344

[startup+703.004 s]
/proc/loadavg: 1.00 0.98 0.85 2/66 10228
/proc/meminfo: memFree=1003376/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=54120 CPUtime=702.8
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 10502 0 0 0 70269 11 0 0 25 0 1 0 194448249 55418880 9444 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 13530 9444 52 110 0 13417 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 59476

[startup+763.066 s]
/proc/loadavg: 1.00 0.98 0.86 2/66 10228
/proc/meminfo: memFree=1001712/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=54892 CPUtime=762.84
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 11076 0 0 0 76273 11 0 0 25 0 1 0 194448249 56209408 9855 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 13723 9855 52 110 0 13610 0
Current children cumulated CPU time (s) 762.84
Current children cumulated vsize (KiB) 60248

[startup+823.133 s]
/proc/loadavg: 1.00 0.98 0.86 2/66 10228
/proc/meminfo: memFree=1000048/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=55792 CPUtime=822.9
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 11671 0 0 0 82278 12 0 0 25 0 1 0 194448249 57131008 10255 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 13948 10255 52 110 0 13835 0
Current children cumulated CPU time (s) 822.9
Current children cumulated vsize (KiB) 61148

[startup+883.19 s]
/proc/loadavg: 1.00 0.98 0.87 2/66 10228
/proc/meminfo: memFree=998640/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=56432 CPUtime=882.93
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 12206 0 0 0 88281 12 0 0 25 0 1 0 194448249 57786368 10627 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 14108 10627 52 110 0 13995 0
Current children cumulated CPU time (s) 882.93
Current children cumulated vsize (KiB) 61788

[startup+943.251 s]
/proc/loadavg: 1.00 0.98 0.87 2/66 10228
/proc/meminfo: memFree=997296/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=56560 CPUtime=942.98
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 12566 0 0 0 94286 12 0 0 25 0 1 0 194448249 57917440 10954 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 14140 10954 52 110 0 14027 0
Current children cumulated CPU time (s) 942.98
Current children cumulated vsize (KiB) 61916

[startup+1003.31 s]
/proc/loadavg: 1.06 1.00 0.89 2/66 10228
/proc/meminfo: memFree=996016/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=56872 CPUtime=1003.03
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 12959 0 0 0 100290 13 0 0 25 0 1 0 194448249 58236928 11294 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 14218 11294 52 110 0 14105 0
Current children cumulated CPU time (s) 1003.03
Current children cumulated vsize (KiB) 62228

[startup+1063.38 s]
/proc/loadavg: 1.02 1.00 0.89 2/66 10228
/proc/meminfo: memFree=994736/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=56872 CPUtime=1063.07
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 13270 0 0 0 106294 13 0 0 25 0 1 0 194448249 58236928 11605 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 14218 11605 52 110 0 14105 0
Current children cumulated CPU time (s) 1063.07
Current children cumulated vsize (KiB) 62228

[startup+1123.43 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 10228
/proc/meminfo: memFree=993584/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=56872 CPUtime=1123.11
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 13556 0 0 0 112298 13 0 0 25 0 1 0 194448249 58236928 11891 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 14218 11891 52 110 0 14105 0
Current children cumulated CPU time (s) 1123.11
Current children cumulated vsize (KiB) 62228

[startup+1183.52 s]
/proc/loadavg: 1.00 1.00 0.90 2/72 10338
/proc/meminfo: memFree=991232/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=57064 CPUtime=1183.14
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 13846 0 0 0 118299 15 0 0 25 0 1 0 194448249 58433536 12181 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 14266 12181 52 110 0 14153 0
Current children cumulated CPU time (s) 1183.14
Current children cumulated vsize (KiB) 62420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 0.90 2/72 10352
/proc/meminfo: memFree=990912/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=57064 CPUtime=1200.05
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 13920 0 0 0 119990 15 0 0 25 0 1 0 194448249 58433536 12255 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 14266 12255 52 110 0 14153 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62420

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 0.90 2/72 10352
/proc/meminfo: memFree=990912/2055920 swapFree=4183672/4192956
[pid=10222] ppid=10220 vsize=5356 CPUtime=0
/proc/10222/stat : 10222 (TiniSatELite) S 10220 10222 10021 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194448248 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 1339 237 197 169 0 50 0
[pid=10228] ppid=10222 vsize=57064 CPUtime=1200.05
/proc/10228/stat : 10228 (tinisat) R 10222 10222 10021 0 -1 4194304 13920 0 0 0 119990 15 0 0 25 0 1 0 194448249 58433536 12255 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10228/statm: 14266 12255 52 110 0 14153 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62420

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10222 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.010998
while last known CPU time is 1200.05

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

Real time (s): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.15
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 62420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 8

runsolver used 0.987849 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Feb 17 20:41:54 UTC 2007

IDJOB= 291668
IDBENCH= 19821
IDSOLVER= 99
FILE ID= node59/291668-1171744914

PBS_JOBID= 3839463

Free space on /tmp= 66564 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1210495375-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291668-1171744914/TiniSatELite /tmp/evaluation/291668-1171744914/instance-291668-1171744914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-291668-1171744914 -o ROOT/results/node59/solver-291668-1171744914 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291668-1171744914/TiniSatELite /tmp/evaluation/291668-1171744914/instance-291668-1171744914.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  fabf0452180c700cfc0cc84c4c12ca08

RANDOM SEED= 15912620

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1042000 kB
Buffers:         46604 kB
Cached:         853208 kB
SwapCached:       3840 kB
Active:         748668 kB
Inactive:       161192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042000 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            90016 kB
Committed_AS:   370456 kB
PageTables:       1472 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= 66564 MiB

End job on node59 on Sat Feb 17 21:01:58 UTC 2007