Trace number 292858

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) 1200.06 1200.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
MD5SUM06c88ca8490143b77ab1c7722ab3dc5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark873.317
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/292858-1171760001/instance-292858-1171760001.cnf
0.00/0.00	c 100 variables, 2130 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/node6/watcher-292858-1171760001 -o ROOT/results/node6/solver-292858-1171760001 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292858-1171760001/tinisat /tmp/evaluation/292858-1171760001/instance-292858-1171760001.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: 1.00 1.00 0.98 3/77 2970
/proc/meminfo: memFree=1350584/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=908 CPUtime=0
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 195954819 929792 95 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 227 96 51 110 0 114 0

[startup+0.10777 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 2970
/proc/meminfo: memFree=1350584/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=1108 CPUtime=0.1
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 181 0 0 0 10 0 0 0 18 0 1 0 195954819 1134592 165 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 277 165 52 110 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1108

[startup+0.517851 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 2970
/proc/meminfo: memFree=1350584/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=2584 CPUtime=0.51
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 366 0 0 0 51 0 0 0 21 0 1 0 195954819 2646016 350 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 646 350 52 110 0 533 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2584

[startup+1.33801 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1348720/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=4184 CPUtime=1.33
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 577 0 0 0 133 0 0 0 25 0 1 0 195954819 4284416 561 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 1046 561 52 110 0 933 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4184

[startup+2.97434 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1347632/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=4584 CPUtime=2.96
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 862 0 0 0 296 0 0 0 25 0 1 0 195954819 4694016 846 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 1146 846 52 110 0 1033 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4584

[startup+6.25398 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1346160/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=8188 CPUtime=6.25
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 1198 0 0 0 624 1 0 0 25 0 1 0 195954819 8384512 1149 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 2047 1149 52 110 0 1934 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8188

[startup+12.7083 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1344048/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=8612 CPUtime=12.7
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 1653 0 0 0 1268 2 0 0 25 0 1 0 195954819 8818688 1604 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 2153 1604 52 110 0 2040 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8612

[startup+25.5108 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1341872/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=9604 CPUtime=25.49
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 2267 0 0 0 2547 2 0 0 25 0 1 0 195954819 9834496 2153 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 2401 2153 52 110 0 2288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9604

[startup+51.1238 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1338800/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=16476 CPUtime=51.09
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 3014 0 0 0 5106 3 0 0 25 0 1 0 195954819 16871424 2900 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 4119 2900 52 110 0 4006 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16476

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1334064/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=17856 CPUtime=102.3
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 4198 0 0 0 10225 5 0 0 25 0 1 0 195954819 18284544 4084 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 4464 4084 52 110 0 4351 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17856

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1329968/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=32580 CPUtime=162.31
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 5309 0 0 0 16225 6 0 0 25 0 1 0 195954819 33361920 5066 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 8145 5066 52 110 0 8032 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 32580

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1326640/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=33168 CPUtime=222.32
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 6137 0 0 0 22225 7 0 0 25 0 1 0 195954819 33964032 5894 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 8292 5894 52 110 0 8179 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 33168

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1324080/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=33432 CPUtime=282.32
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 6782 0 0 0 28224 8 0 0 25 0 1 0 195954819 34234368 6539 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 8358 6539 52 110 0 8245 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 33432

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1321200/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=34344 CPUtime=342.33
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 7503 0 0 0 34224 9 0 0 25 0 1 0 195954819 35168256 7260 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 8586 7260 52 110 0 8473 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 34344

[startup+402.502 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2971
/proc/meminfo: memFree=1318704/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=35000 CPUtime=402.34
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 8149 0 0 0 40224 10 0 0 25 0 1 0 195954819 35840000 7873 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 8750 7873 52 110 0 8637 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 35000

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 2997
/proc/meminfo: memFree=1315328/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=36416 CPUtime=462.34
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 8977 0 0 0 46223 11 0 0 25 0 1 0 195954819 37289984 8411 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 9104 8411 52 110 0 8991 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 36416

[startup+522.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 3109
/proc/meminfo: memFree=1313280/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=62884 CPUtime=522.33
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 9627 0 0 0 52220 13 0 0 25 0 1 0 195954819 64393216 8929 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 15721 8929 52 110 0 15608 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 62884

[startup+582.645 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1312304/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=63472 CPUtime=582.32
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 10133 0 0 0 58218 14 0 0 25 0 1 0 195954819 64995328 9435 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 15868 9435 52 110 0 15755 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 63472

[startup+642.677 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 3169
/proc/meminfo: memFree=1310512/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=63472 CPUtime=642.32
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 10580 0 0 0 64218 14 0 0 25 0 1 0 195954819 64995328 9882 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 15868 9882 52 110 0 15755 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 63472

[startup+702.709 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1308272/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=64780 CPUtime=702.34
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 11238 0 0 0 70218 16 0 0 25 0 1 0 195954819 66334720 10441 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16195 10441 52 110 0 16082 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 64780

[startup+762.742 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1306736/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=64908 CPUtime=762.35
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 11662 0 0 0 76218 17 0 0 25 0 1 0 195954819 66465792 10832 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16227 10832 52 110 0 16114 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 64908

[startup+822.783 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1304816/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=65552 CPUtime=822.36
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 12127 0 0 0 82219 17 0 0 25 0 1 0 195954819 67125248 11297 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16388 11297 52 110 0 16275 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 65552

[startup+882.816 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1303344/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=65680 CPUtime=882.37
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 12533 0 0 0 88219 18 0 0 25 0 1 0 195954819 67256320 11670 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16420 11670 52 110 0 16307 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 65680

[startup+942.845 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1301936/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=66192 CPUtime=942.38
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 13017 0 0 0 94219 19 0 0 25 0 1 0 195954819 67780608 12022 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16548 12022 52 110 0 16435 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 66192

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1300528/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=66324 CPUtime=1002.38
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 13379 0 0 0 100218 20 0 0 25 0 1 0 195954819 67915776 12384 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16581 12384 52 110 0 16468 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 66324

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1299120/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=66456 CPUtime=1062.4
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 13739 0 0 0 106219 21 0 0 25 0 1 0 195954819 68050944 12744 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16614 12744 52 110 0 16501 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 66456

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1297456/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=67372 CPUtime=1122.4
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 14229 0 0 0 112218 22 0 0 25 0 1 0 195954819 68988928 13169 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16843 13169 52 110 0 16730 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 67372

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3169
/proc/meminfo: memFree=1296176/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=67372 CPUtime=1182.41
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 14545 0 0 0 118219 22 0 0 25 0 1 0 195954819 68988928 13485 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16843 13485 52 110 0 16730 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 67372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 3169
/proc/meminfo: memFree=1295856/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=67372 CPUtime=1200.04
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 14629 0 0 0 119981 23 0 0 25 0 1 0 195954819 68988928 13569 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16843 13569 52 110 0 16730 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 67372

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

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

[startup+1200.59 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 3169
/proc/meminfo: memFree=1295856/2055924 swapFree=4192812/4192956
[pid=2970] ppid=2968 vsize=67372 CPUtime=1200.04
/proc/2970/stat : 2970 (tinisat) R 2968 2970 2783 0 -1 4194304 14629 0 0 0 119981 23 0 0 25 0 1 0 195954819 68988928 13569 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2970/statm: 16843 13569 52 110 0 16730 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 67372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.239963
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 67372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14629
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= 2229

runsolver used 1.34979 second user time and 2.89156 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Feb 18 00:53:21 UTC 2007

IDJOB= 292858
IDBENCH= 19850
IDSOLVER= 100
FILE ID= node6/292858-1171760001

PBS_JOBID= 3839273

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292858-1171760001/tinisat /tmp/evaluation/292858-1171760001/instance-292858-1171760001.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-292858-1171760001 -o ROOT/results/node6/solver-292858-1171760001 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292858-1171760001/tinisat /tmp/evaluation/292858-1171760001/instance-292858-1171760001.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 211022949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1350928 kB
Buffers:         65812 kB
Cached:         506884 kB
SwapCached:          0 kB
Active:         331460 kB
Inactive:       297456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1350928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          75136 kB
Slab:            61620 kB
Committed_AS:   690016 kB
PageTables:       1744 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= 66552 MiB

End job on node6 on Sun Feb 18 01:13:24 UTC 2007