Trace number 302452

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) 1200.16 1200.6

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.765
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/302452-1172012088/instance-302452-1172012088.cnf
0.00/0.03	c 900 variables, 18000 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/node18/watcher-302452-1172012088 -o ROOT/results/node18/solver-302452-1172012088 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302452-1172012088/tinisat /tmp/evaluation/302452-1172012088/instance-302452-1172012088.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 3/77 7470
/proc/meminfo: memFree=1521848/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=860 CPUtime=0
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 221163325 880640 108 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 215 108 48 110 0 102 0

[startup+0.107844 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7470
/proc/meminfo: memFree=1521848/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=2624 CPUtime=0.1
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 496 0 0 0 10 0 0 0 18 0 1 0 221163325 2686976 480 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134516989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 656 480 52 110 0 543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.516883 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7470
/proc/meminfo: memFree=1521848/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=4312 CPUtime=0.51
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 767 0 0 0 51 0 0 0 22 0 1 0 221163325 4415488 751 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 1078 751 52 110 0 965 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4312

[startup+1.33696 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1517552/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=7688 CPUtime=1.33
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 1253 0 0 0 133 0 0 0 25 0 1 0 221163325 7872512 1237 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 1922 1237 52 110 0 1809 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7688

[startup+2.97312 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1515056/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=14440 CPUtime=2.96
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 2060 0 0 0 296 0 0 0 25 0 1 0 221163325 14786560 2044 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 3610 2044 52 110 0 3497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14440

[startup+6.24944 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1509296/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=14704 CPUtime=6.24
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 3367 0 0 0 623 1 0 0 25 0 1 0 221163325 15056896 3351 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 3676 3351 52 110 0 3563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14704

[startup+12.7071 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1501104/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=28600 CPUtime=12.69
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 5244 0 0 0 1267 2 0 0 25 0 1 0 221163325 29286400 5228 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 7150 5228 52 110 0 7037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28600

[startup+25.5103 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1490288/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=56396 CPUtime=25.5
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 7991 0 0 0 2545 5 0 0 25 0 1 0 221163325 57749504 7975 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 14099 7975 52 110 0 13986 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 56396

[startup+51.1228 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1473968/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=57180 CPUtime=51.09
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 12054 0 0 0 5100 9 0 0 25 0 1 0 221163325 58552320 11973 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 14295 11973 52 110 0 14182 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57180

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1451632/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=113148 CPUtime=102.3
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 17787 0 0 0 10215 15 0 0 25 0 1 0 221163325 115863552 17577 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 28287 17577 52 110 0 28174 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 113148

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1431216/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=114476 CPUtime=162.32
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 22790 0 0 0 16211 21 0 0 25 0 1 0 221163325 117223424 22580 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 28619 22580 52 110 0 28506 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 114476

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1413872/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=114884 CPUtime=222.33
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 27129 0 0 0 22207 26 0 0 25 0 1 0 221163325 117641216 26919 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 28721 26920 52 110 0 28608 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 114884

[startup+282.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1398768/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=223972 CPUtime=282.35
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 30903 0 0 0 28205 30 0 0 25 0 1 0 221163325 229347328 30693 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 55993 30693 52 110 0 55880 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 223972

[startup+342.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7471
/proc/meminfo: memFree=1386096/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=225200 CPUtime=342.37
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 34072 0 0 0 34202 35 0 0 25 0 1 0 221163325 230604800 33862 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 56300 33862 52 110 0 56187 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 225200

[startup+402.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 7575
/proc/meminfo: memFree=1373048/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=226784 CPUtime=402.34
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 37238 0 0 0 40195 39 0 0 25 0 1 0 221163325 232226816 36771 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 56696 36771 52 110 0 56583 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 226784

[startup+462.581 s]
/proc/loadavg: 0.99 0.98 0.99 3/84 7647
/proc/meminfo: memFree=1362624/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=227608 CPUtime=462.34
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 39869 0 0 0 46192 42 0 0 25 0 1 0 221163325 233070592 39402 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 56902 39402 52 110 0 56789 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 227608

[startup+522.609 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7669
/proc/meminfo: memFree=1353136/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=227744 CPUtime=522.34
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 42527 0 0 0 52189 45 0 0 25 0 1 0 221163325 233209856 42060 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 56936 42060 52 110 0 56823 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 227744

[startup+582.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7669
/proc/meminfo: memFree=1343088/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=228728 CPUtime=582.36
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 44994 0 0 0 58187 49 0 0 25 0 1 0 221163325 234217472 44527 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 57182 44527 52 110 0 57069 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 228728

[startup+642.672 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7669
/proc/meminfo: memFree=1334512/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=229288 CPUtime=642.37
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 47149 0 0 0 64186 51 0 0 25 0 1 0 221163325 234790912 46682 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 57322 46682 52 110 0 57209 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 229288

[startup+702.699 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7669
/proc/meminfo: memFree=1325680/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=229720 CPUtime=702.39
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 49389 0 0 0 70185 54 0 0 25 0 1 0 221163325 235233280 48922 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 57430 48922 52 110 0 57317 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 229720

[startup+762.728 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1317680/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=230416 CPUtime=762.4
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 51391 0 0 0 76183 57 0 0 25 0 1 0 221163325 235945984 50924 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 57604 50924 52 110 0 57491 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 230416

[startup+822.758 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1309808/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=230832 CPUtime=822.41
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 53325 0 0 0 82182 59 0 0 25 0 1 0 221163325 236371968 52858 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 57708 52858 52 110 0 57595 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 230832

[startup+882.786 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1301552/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=230968 CPUtime=882.42
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 55400 0 0 0 88181 61 0 0 25 0 1 0 221163325 236511232 54933 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 57742 54933 52 110 0 57629 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 230968

[startup+942.815 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1293552/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=231100 CPUtime=942.43
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 57413 0 0 0 94179 64 0 0 25 0 1 0 221163325 236646400 56946 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 57775 56946 52 110 0 57662 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 231100

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1284976/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=447248 CPUtime=1002.45
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 59552 0 0 0 100178 67 0 0 25 0 1 0 221163325 457981952 59085 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 111812 59085 52 110 0 111699 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 447248

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1277040/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=447536 CPUtime=1062.46
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 61515 0 0 0 106177 69 0 0 25 0 1 0 221163325 458276864 61048 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 111884 61048 52 110 0 111771 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 447536

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1269680/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=447672 CPUtime=1122.48
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 63353 0 0 0 112176 72 0 0 25 0 1 0 221163325 458416128 62886 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 111918 62886 52 110 0 111805 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 447672

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1262192/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=447808 CPUtime=1182.49
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 65242 0 0 0 118174 75 0 0 25 0 1 0 221163325 458555392 64775 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 111952 64775 52 110 0 111839 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 447808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7669
/proc/meminfo: memFree=1259952/2055920 swapFree=4192812/4192956
[pid=7470] ppid=7468 vsize=447952 CPUtime=1200.1
/proc/7470/stat : 7470 (tinisat) R 7468 7470 7413 0 -1 4194304 65767 0 0 0 119935 75 0 0 25 0 1 0 221163325 458702848 65300 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7470/statm: 111988 65300 52 110 0 111875 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 447952

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): 1200.6
CPU time (s): 1200.16
CPU user time (s): 1199.36
CPU system time (s): 0.799878
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 447952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.799878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65767
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= 2607

runsolver used 1.3258 second user time and 2.91156 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 22:54:48 UTC 2007

IDJOB= 302452
IDBENCH= 20084
IDSOLVER= 100
FILE ID= node18/302452-1172012088

PBS_JOBID= 3849150

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/302452-1172012088/tinisat /tmp/evaluation/302452-1172012088/instance-302452-1172012088.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-302452-1172012088 -o ROOT/results/node18/solver-302452-1172012088 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302452-1172012088/tinisat /tmp/evaluation/302452-1172012088/instance-302452-1172012088.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 850653445

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1522256 kB
Buffers:         56352 kB
Cached:         344236 kB
SwapCached:          0 kB
Active:         314448 kB
Inactive:       145528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          78292 kB
Slab:            59276 kB
Committed_AS:   868028 kB
PageTables:       1668 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= 66545 MiB

End job on node18 on Tue Feb 20 23:14:50 UTC 2007