Trace number 299090

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) 1200.12 1200.87

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
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/299090-1171866021/instance-299090-1171866021.cnf
0.00/0.00	c 600 variables, 2556 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/node55/watcher-299090-1171866021 -o ROOT/results/node55/solver-299090-1171866021 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299090-1171866021/tinisat /tmp/evaluation/299090-1171866021/instance-299090-1171866021.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: 0.92 0.98 0.99 2/64 15510
/proc/meminfo: memFree=287704/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=844 CPUtime=0
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 136 0 0 0 0 0 0 0 20 0 1 0 206558604 864256 120 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 211 121 51 110 0 98 0

[startup+0.107164 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 15510
/proc/meminfo: memFree=287704/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=1456 CPUtime=0.1
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 198 0 0 0 10 0 0 0 21 0 1 0 206558604 1490944 182 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 364 182 52 110 0 251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1456

[startup+0.515202 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 15510
/proc/meminfo: memFree=287704/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=2228 CPUtime=0.51
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 379 0 0 0 51 0 0 0 25 0 1 0 206558604 2281472 363 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 557 363 52 110 0 444 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2228

[startup+1.33528 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15511
/proc/meminfo: memFree=285712/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=3640 CPUtime=1.33
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 627 0 0 0 133 0 0 0 25 0 1 0 206558604 3727360 611 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 910 611 52 110 0 797 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3640

[startup+2.97144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15511
/proc/meminfo: memFree=284560/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=6596 CPUtime=2.96
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 957 0 0 0 296 0 0 0 25 0 1 0 206558604 6754304 941 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 1649 941 52 110 0 1536 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6596

[startup+6.25276 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15511
/proc/meminfo: memFree=282648/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=6992 CPUtime=6.24
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 1396 0 0 0 624 0 0 0 25 0 1 0 206558604 7159808 1347 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518158 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 1748 1347 52 110 0 1635 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6992

[startup+12.7074 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15511
/proc/meminfo: memFree=280232/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=12512 CPUtime=12.68
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 1969 0 0 0 1267 1 0 0 25 0 1 0 206558604 12812288 1920 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 3128 1920 52 110 0 3015 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12512

[startup+25.5136 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15511
/proc/meminfo: memFree=277352/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=13312 CPUtime=25.49
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 2731 0 0 0 2547 2 0 0 25 0 1 0 206558604 13631488 2617 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 3328 2617 52 110 0 3215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13312

[startup+51.1261 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15511
/proc/meminfo: memFree=273256/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=24096 CPUtime=51.09
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 3791 0 0 0 5106 3 0 0 25 0 1 0 206558604 24674304 3677 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 6024 3677 52 110 0 5911 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24096

[startup+102.354 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15511
/proc/meminfo: memFree=267240/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=25928 CPUtime=102.28
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 5394 0 0 0 10223 5 0 0 25 0 1 0 206558604 26550272 5151 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 6482 5151 52 110 0 6369 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25928

[startup+162.392 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 15511
/proc/meminfo: memFree=261800/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=27128 CPUtime=162.29
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 6725 0 0 0 16223 6 0 0 25 0 1 0 206558604 27779072 6482 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 6782 6482 52 110 0 6669 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27128

[startup+222.435 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15511
/proc/meminfo: memFree=257384/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=48052 CPUtime=222.3
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 7849 0 0 0 22223 7 0 0 25 0 1 0 206558604 49205248 7606 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 12013 7606 52 110 0 11900 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 48052

[startup+282.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=253672/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=48532 CPUtime=282.29
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 8787 0 0 0 28221 8 0 0 25 0 1 0 206558604 49696768 8544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 12133 8544 52 110 0 12020 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 48532

[startup+342.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=249896/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=49976 CPUtime=342.29
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 9723 0 0 0 34219 10 0 0 25 0 1 0 206558604 51175424 9480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 12494 9480 52 110 0 12381 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49976

[startup+402.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=246888/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=51496 CPUtime=402.3
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 10714 0 0 0 40219 11 0 0 25 0 1 0 206558604 52731904 10214 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 12874 10214 52 110 0 12761 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51496

[startup+462.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=244136/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=52176 CPUtime=462.29
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 11417 0 0 0 46217 12 0 0 25 0 1 0 206558604 53428224 10917 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 13044 10917 52 110 0 12931 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 52176

[startup+522.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=241448/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=52764 CPUtime=522.28
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 12095 0 0 0 52215 13 0 0 25 0 1 0 206558604 54030336 11595 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 13191 11595 52 110 0 13078 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 52764

[startup+582.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=238760/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=53200 CPUtime=582.3
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 12778 0 0 0 58216 14 0 0 25 0 1 0 206558604 54476800 12245 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 13300 12245 52 110 0 13187 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 53200

[startup+642.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=236200/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=94500 CPUtime=642.29
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 13453 0 0 0 64214 15 0 0 25 0 1 0 206558604 96768000 12887 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 23625 12887 52 110 0 23512 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 94500

[startup+702.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=233768/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=95184 CPUtime=702.29
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 14041 0 0 0 70214 15 0 0 25 0 1 0 206558604 97468416 13475 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 23796 13475 52 110 0 23683 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 95184

[startup+762.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=231656/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=95360 CPUtime=762.3
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 14583 0 0 0 76214 16 0 0 25 0 1 0 206558604 97648640 14017 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 23840 14017 52 110 0 23727 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 95360

[startup+822.806 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15511
/proc/meminfo: memFree=229416/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=96036 CPUtime=822.3
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 15151 0 0 0 82213 17 0 0 25 0 1 0 206558604 98340864 14585 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 24009 14585 52 110 0 23896 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 96036

[startup+882.838 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15511
/proc/meminfo: memFree=227496/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=96452 CPUtime=882.28
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 15654 0 0 0 88211 17 0 0 25 0 1 0 206558604 98766848 15055 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 24113 15055 52 110 0 24000 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 96452

[startup+942.876 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=225512/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=97016 CPUtime=942.29
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 16203 0 0 0 94211 18 0 0 25 0 1 0 206558604 99344384 15571 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 24254 15571 52 110 0 24141 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 97016

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=223528/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=97016 CPUtime=1002.28
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 16685 0 0 0 100209 19 0 0 25 0 1 0 206558604 99344384 16053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 24254 16053 52 110 0 24141 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 97016

[startup+1062.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=221672/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=97016 CPUtime=1062.29
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 17163 0 0 0 106209 20 0 0 25 0 1 0 206558604 99344384 16531 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 24254 16531 52 110 0 24141 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 97016

[startup+1122.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15511
/proc/meminfo: memFree=219880/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=97464 CPUtime=1122.28
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 17601 0 0 0 112208 20 0 0 25 0 1 0 206558604 99803136 16969 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 24366 16969 52 110 0 24253 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 97464

[startup+1183.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15513
/proc/meminfo: memFree=218216/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=97464 CPUtime=1182.28
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 18028 0 0 0 118207 21 0 0 25 0 1 0 206558604 99803136 17396 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 24366 17396 52 110 0 24253 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 97464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15513
/proc/meminfo: memFree=217448/2055920 swapFree=4183208/4192956
[pid=15510] ppid=15508 vsize=97888 CPUtime=1200.1
/proc/15510/stat : 15510 (tinisat) R 15508 15510 15453 0 -1 4194304 18251 0 0 0 119989 21 0 0 25 0 1 0 206558604 100237312 17586 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/15510/statm: 24472 17586 52 110 0 24359 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 97888

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)
Real time (s): 1200.87
CPU time (s): 1200.12
CPU user time (s): 1199.89
CPU system time (s): 0.225965
CPU usage (%): 99.9373
Max. virtual memory (cumulated for all children) (KiB): 97888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18251
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= 5
involuntary context switches= 5189

runsolver used 1.17782 second user time and 3.09253 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Feb 19 06:20:21 UTC 2007

IDJOB= 299090
IDBENCH= 20002
IDSOLVER= 100
FILE ID= node55/299090-1171866021

PBS_JOBID= 3839757

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299090-1171866021/tinisat /tmp/evaluation/299090-1171866021/instance-299090-1171866021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-299090-1171866021 -o ROOT/results/node55/solver-299090-1171866021 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299090-1171866021/tinisat /tmp/evaluation/299090-1171866021/instance-299090-1171866021.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 255151209

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        288240 kB
Buffers:         51580 kB
Cached:        1595356 kB
SwapCached:       3628 kB
Active:         752252 kB
Inactive:       903912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        288240 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          15180 kB
Slab:            97640 kB
Committed_AS:   732960 kB
PageTables:       1380 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= 66563 MiB

End job on node55 on Mon Feb 19 06:40:25 UTC 2007