Trace number 292489

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
tinisat 2007-02-08? (TO) 1200.08 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
MD5SUM28015bf8fda823895ae898f0a4530c12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/292489-1171755033/instance-292489-1171755033.cnf
0.00/0.00	c 90 variables, 1917 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/node61/watcher-292489-1171755033 -o ROOT/results/node61/solver-292489-1171755033 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292489-1171755033/tinisat /tmp/evaluation/292489-1171755033/instance-292489-1171755033.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: 1.04 1.01 0.98 3/64 29004
/proc/meminfo: memFree=957864/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=888 CPUtime=0
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 195460215 909312 97 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 222 98 51 110 0 109 0

[startup+0.106797 s]
/proc/loadavg: 1.04 1.01 0.98 3/64 29004
/proc/meminfo: memFree=957864/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=1068 CPUtime=0.1
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 178 0 0 0 10 0 0 0 18 0 1 0 195460215 1093632 162 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 267 162 52 110 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1068

[startup+0.514836 s]
/proc/loadavg: 1.04 1.01 0.98 3/64 29004
/proc/meminfo: memFree=957864/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=2280 CPUtime=0.51
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 351 0 0 0 51 0 0 0 21 0 1 0 195460215 2334720 335 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 570 335 52 110 0 457 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2280

[startup+1.33491 s]
/proc/loadavg: 1.03 1.01 0.98 2/65 29005
/proc/meminfo: memFree=956128/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=3852 CPUtime=1.33
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 548 0 0 0 133 0 0 0 25 0 1 0 195460215 3944448 532 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 963 532 52 110 0 850 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3852

[startup+2.97707 s]
/proc/loadavg: 1.03 1.01 0.98 2/65 29005
/proc/meminfo: memFree=955168/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=4256 CPUtime=2.97
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 821 0 0 0 297 0 0 0 25 0 1 0 195460215 4358144 805 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 1064 805 52 110 0 951 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4256

[startup+6.25238 s]
/proc/loadavg: 1.03 1.01 0.98 2/65 29005
/proc/meminfo: memFree=953696/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=7528 CPUtime=6.24
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 1135 0 0 0 624 0 0 0 25 0 1 0 195460215 7708672 1086 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 1882 1086 52 110 0 1769 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7528

[startup+12.709 s]
/proc/loadavg: 1.11 1.03 0.99 2/65 29005
/proc/meminfo: memFree=951848/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=8096 CPUtime=12.69
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 1559 0 0 0 1268 1 0 0 25 0 1 0 195460215 8290304 1510 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 2024 1510 52 110 0 1911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8096

[startup+25.5092 s]
/proc/loadavg: 1.09 1.03 0.99 2/65 29005
/proc/meminfo: memFree=949736/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=8944 CPUtime=25.5
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 2130 0 0 0 2548 2 0 0 25 0 1 0 195460215 9158656 2016 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 2236 2016 52 110 0 2123 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8944

[startup+51.1147 s]
/proc/loadavg: 1.05 1.02 0.99 2/65 29005
/proc/meminfo: memFree=946792/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=15336 CPUtime=51.09
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 2873 0 0 0 5107 2 0 0 25 0 1 0 195460215 15704064 2759 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 3834 2759 52 110 0 3721 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15336

[startup+102.332 s]
/proc/loadavg: 1.02 1.02 0.99 2/65 29005
/proc/meminfo: memFree=942184/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=17036 CPUtime=102.3
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 4128 0 0 0 10226 4 0 0 25 0 1 0 195460215 17444864 3885 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 4259 3885 52 110 0 4146 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17036

[startup+162.353 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 29005
/proc/meminfo: memFree=938280/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=29896 CPUtime=162.3
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 5103 0 0 0 16225 5 0 0 25 0 1 0 195460215 30613504 4860 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 7474 4860 52 110 0 7361 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29896

[startup+222.368 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 29005
/proc/meminfo: memFree=935464/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=30160 CPUtime=222.3
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 5802 0 0 0 22224 6 0 0 25 0 1 0 195460215 30883840 5559 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519881 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 7540 5559 52 110 0 7427 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30160

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 29005
/proc/meminfo: memFree=932904/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=30556 CPUtime=282.3
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 6425 0 0 0 28224 6 0 0 25 0 1 0 195460215 31289344 6182 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 7639 6182 52 110 0 7526 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30556

[startup+342.399 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29005
/proc/meminfo: memFree=929576/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=32580 CPUtime=342.3
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 7291 0 0 0 34223 7 0 0 25 0 1 0 195460215 33361920 7015 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 8145 7015 52 110 0 8032 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32580

[startup+402.416 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29005
/proc/meminfo: memFree=927208/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=33424 CPUtime=402.31
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 7916 0 0 0 40223 8 0 0 25 0 1 0 195460215 34226176 7607 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 8356 7607 52 110 0 8243 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 33424

[startup+462.431 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29005
/proc/meminfo: memFree=925160/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=58364 CPUtime=462.3
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 8811 0 0 0 46222 8 0 0 25 0 1 0 195460215 59764736 8113 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 14591 8113 52 110 0 14478 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58364

[startup+522.447 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=923368/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=58948 CPUtime=522.3
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 9312 0 0 0 52221 9 0 0 25 0 1 0 195460215 60362752 8581 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 14737 8581 52 110 0 14624 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58948

[startup+582.466 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=921640/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=59340 CPUtime=582.31
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 9770 0 0 0 58222 9 0 0 25 0 1 0 195460215 60764160 9006 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 14835 9006 52 110 0 14722 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59340

[startup+642.484 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=919976/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=59340 CPUtime=642.32
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 10182 0 0 0 64222 10 0 0 25 0 1 0 195460215 60764160 9418 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 14835 9418 52 110 0 14722 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 59340

[startup+702.504 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=918376/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=59728 CPUtime=702.32
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 10623 0 0 0 70221 11 0 0 25 0 1 0 195460215 61161472 9826 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 14932 9826 52 110 0 14819 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 59728

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=916456/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=60380 CPUtime=762.32
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 11126 0 0 0 76221 11 0 0 25 0 1 0 195460215 61829120 10296 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15095 10296 52 110 0 14982 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 60380

[startup+822.541 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=914984/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=60764 CPUtime=822.33
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 11581 0 0 0 82221 12 0 0 25 0 1 0 195460215 62222336 10652 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15191 10652 52 110 0 15078 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 60764

[startup+882.556 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=913256/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=61804 CPUtime=882.33
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 12129 0 0 0 88220 13 0 0 25 0 1 0 195460215 63287296 11102 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15451 11102 52 110 0 15338 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 61804

[startup+942.572 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=911592/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=62192 CPUtime=942.33
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 12560 0 0 0 94220 13 0 0 25 0 1 0 195460215 63684608 11500 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15548 11500 52 110 0 15435 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 62192

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=910440/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=62576 CPUtime=1002.33
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 12968 0 0 0 100220 13 0 0 25 0 1 0 195460215 64077824 11810 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15644 11810 52 110 0 15531 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 62576

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=909160/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=62708 CPUtime=1062.34
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 13272 0 0 0 106220 14 0 0 25 0 1 0 195460215 64212992 12114 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15677 12114 52 110 0 15564 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 62708

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=907752/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=63228 CPUtime=1122.33
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 13685 0 0 0 112219 14 0 0 25 0 1 0 195460215 64745472 12462 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15807 12462 52 110 0 15694 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 63228

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=906600/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=63228 CPUtime=1182.34
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 13988 0 0 0 118219 15 0 0 25 0 1 0 195460215 64745472 12765 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15807 12765 52 110 0 15694 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 63228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=906216/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=63228 CPUtime=1200.06
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 14075 0 0 0 119991 15 0 0 25 0 1 0 195460215 64745472 12852 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15807 12852 52 110 0 15694 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 63228

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 29007
/proc/meminfo: memFree=906216/2055920 swapFree=4183164/4192956
[pid=29004] ppid=29002 vsize=63228 CPUtime=1200.06
/proc/29004/stat : 29004 (tinisat) R 29002 29004 27629 0 -1 4194304 14075 0 0 0 119991 15 0 0 25 0 1 0 195460215 64745472 12852 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29004/statm: 15807 12852 52 110 0 15694 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 63228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.164974
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 63228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14075
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= 6
involuntary context switches= 1030

runsolver used 0.801878 second user time and 2.40763 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Feb 17 23:30:33 UTC 2007

IDJOB= 292489
IDBENCH= 19841
IDSOLVER= 100
FILE ID= node61/292489-1171755033

PBS_JOBID= 3839461

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292489-1171755033/tinisat /tmp/evaluation/292489-1171755033/instance-292489-1171755033.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-292489-1171755033 -o ROOT/results/node61/solver-292489-1171755033 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292489-1171755033/tinisat /tmp/evaluation/292489-1171755033/instance-292489-1171755033.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  28015bf8fda823895ae898f0a4530c12

RANDOM SEED= 199682553

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:        958336 kB
Buffers:         32924 kB
Cached:         968396 kB
SwapCached:       3584 kB
Active:         325592 kB
Inactive:       685104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        958336 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            73064 kB
Committed_AS:   545040 kB
PageTables:       1388 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 node61 on Sat Feb 17 23:50:35 UTC 2007