Trace number 301837

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) 1200.07 1200.12

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/301837-1171994571/instance-301837-1171994571.cnf
0.00/0.04	c 1100 variables, 22000 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/node16/watcher-301837-1171994571 -o ROOT/results/node16/solver-301837-1171994571 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301837-1171994571/tinisat /tmp/evaluation/301837-1171994571/instance-301837-1171994571.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 1.00 3/77 7851
/proc/meminfo: memFree=1494344/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=892 CPUtime=0
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 219411438 913408 107 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 223 108 48 110 0 110 0

[startup+0.106321 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7851
/proc/meminfo: memFree=1494344/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=2980 CPUtime=0.1
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 585 0 0 0 10 0 0 0 18 0 1 0 219411438 3051520 569 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 745 570 52 110 0 632 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.514273 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7851
/proc/meminfo: memFree=1494344/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=5044 CPUtime=0.5
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 859 0 0 0 50 0 0 0 21 0 1 0 219411438 5165056 843 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 1261 843 52 110 0 1148 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5044

[startup+1.33418 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1489600/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=9172 CPUtime=1.32
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 1354 0 0 0 132 0 0 0 25 0 1 0 219411438 9392128 1338 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 2293 1338 52 110 0 2180 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9172

[startup+2.96999 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1486976/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=17424 CPUtime=2.96
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 2229 0 0 0 295 1 0 0 25 0 1 0 219411438 17842176 2213 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 4356 2213 52 110 0 4243 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 17424

[startup+6.24961 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1480896/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=17552 CPUtime=6.24
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 3612 0 0 0 622 2 0 0 25 0 1 0 219411438 17973248 3596 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 4388 3596 52 110 0 4275 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17552

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1471632/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=34580 CPUtime=12.69
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 5746 0 0 0 1265 4 0 0 25 0 1 0 219411438 35409920 5730 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 8645 5730 52 110 0 8532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34580

[startup+25.5044 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1459216/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=68244 CPUtime=25.5
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 8942 0 0 0 2544 6 0 0 25 0 1 0 219411438 69881856 8926 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 17061 8926 52 110 0 16948 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 68244

[startup+51.1094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1440976/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=69160 CPUtime=51.1
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 13460 0 0 0 5099 11 0 0 25 0 1 0 219411438 70819840 13379 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 17290 13379 52 110 0 17177 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 69160

[startup+102.313 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1415120/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=137128 CPUtime=102.29
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 20069 0 0 0 10212 17 0 0 25 0 1 0 219411438 140419072 19859 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 34282 19859 52 110 0 34169 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 137128

[startup+162.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1391632/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=138320 CPUtime=162.31
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 25830 0 0 0 16207 24 0 0 25 0 1 0 219411438 141639680 25620 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 34580 25620 52 110 0 34467 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 138320

[startup+222.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1371792/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=138848 CPUtime=222.32
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 30803 0 0 0 22203 29 0 0 25 0 1 0 219411438 142180352 30593 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 34712 30593 52 110 0 34599 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 138848

[startup+282.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1353872/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=272044 CPUtime=282.32
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 35296 0 0 0 28199 33 0 0 25 0 1 0 219411438 278573056 35086 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 68011 35086 52 110 0 67898 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 272044

[startup+342.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1339288/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=273240 CPUtime=342.34
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 38945 0 0 0 34196 38 0 0 25 0 1 0 219411438 279797760 38735 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 68310 38735 52 110 0 68197 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 273240

[startup+402.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1325528/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=274936 CPUtime=402.35
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 42615 0 0 0 40193 42 0 0 25 0 1 0 219411438 281534464 42148 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 68734 42148 52 110 0 68621 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 274936

[startup+462.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1313496/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=275608 CPUtime=462.36
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 45622 0 0 0 46189 47 0 0 25 0 1 0 219411438 282222592 45155 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 68902 45155 52 110 0 68789 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 275608

[startup+522.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1300440/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=275744 CPUtime=522.37
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 48911 0 0 0 52185 52 0 0 25 0 1 0 219411438 282361856 48444 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 68936 48444 52 110 0 68823 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 275744

[startup+582.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1288920/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=276704 CPUtime=582.38
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 51755 0 0 0 58182 56 0 0 25 0 1 0 219411438 283344896 51288 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 69176 51288 52 110 0 69063 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 276704

[startup+642.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1278872/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=277248 CPUtime=642.4
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 54274 0 0 0 64181 59 0 0 25 0 1 0 219411438 283901952 53807 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 69312 53807 52 110 0 69199 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 277248

[startup+702.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1268952/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=277792 CPUtime=702.41
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 56742 0 0 0 70179 62 0 0 25 0 1 0 219411438 284459008 56275 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 69448 56275 52 110 0 69335 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 277792

[startup+762.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1259928/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=278488 CPUtime=762.42
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 59006 0 0 0 76177 65 0 0 25 0 1 0 219411438 285171712 58539 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 69622 58539 52 110 0 69509 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 278488

[startup+822.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1250264/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=278896 CPUtime=822.43
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 61381 0 0 0 82174 69 0 0 25 0 1 0 219411438 285589504 60914 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 69724 60914 52 110 0 69611 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 278896

[startup+882.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1240600/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=279168 CPUtime=882.44
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 63805 0 0 0 88172 72 0 0 25 0 1 0 219411438 285868032 63338 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 69792 63338 52 110 0 69679 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 279168

[startup+942.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1231576/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=279304 CPUtime=942.45
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 66061 0 0 0 94170 75 0 0 25 0 1 0 219411438 286007296 65594 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 69826 65594 52 110 0 69713 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 279304

[startup+1002.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1221976/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=279440 CPUtime=1002.46
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 68481 0 0 0 100168 78 0 0 25 0 1 0 219411438 286146560 68014 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 69860 68014 52 110 0 69747 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 279440

[startup+1062.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1212760/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=543740 CPUtime=1062.47
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 70761 0 0 0 106166 81 0 0 25 0 1 0 219411438 556789760 70294 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 135935 70294 52 110 0 135822 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 543740

[startup+1122.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1202712/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=544020 CPUtime=1122.48
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 73273 0 0 0 112165 83 0 0 25 0 1 0 219411438 557076480 72806 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 136005 72806 52 110 0 135892 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 544020

[startup+1182.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1193560/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=544324 CPUtime=1182.49
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 75557 0 0 0 118162 87 0 0 25 0 1 0 219411438 557387776 75090 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 136081 75090 52 110 0 135968 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 544324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1190936/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=544324 CPUtime=1200.01
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 76182 0 0 0 119913 88 0 0 25 0 1 0 219411438 557387776 75715 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 136081 75715 52 110 0 135968 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 544324

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

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

[startup+1200.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7852
/proc/meminfo: memFree=1190936/2055920 swapFree=4192812/4192956
[pid=7851] ppid=7849 vsize=544324 CPUtime=1200.01
/proc/7851/stat : 7851 (tinisat) R 7849 7851 6760 0 -1 4194304 76182 0 0 0 119913 88 0 0 25 0 1 0 219411438 557387776 75715 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7851/statm: 136081 75715 52 110 0 135968 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 544324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.07
CPU user time (s): 1199.14
CPU system time (s): 0.934857
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 544324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.934857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76182
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= 1630

runsolver used 1.46378 second user time and 2.75558 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 18:02:51 UTC 2007

IDJOB= 301837
IDBENCH= 20069
IDSOLVER= 100
FILE ID= node16/301837-1171994571

PBS_JOBID= 3849076

Free space on /tmp= 66548 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301837-1171994571/tinisat /tmp/evaluation/301837-1171994571/instance-301837-1171994571.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301837-1171994571 -o ROOT/results/node16/solver-301837-1171994571 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301837-1171994571/tinisat /tmp/evaluation/301837-1171994571/instance-301837-1171994571.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 226798621

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1494816 kB
Buffers:         57172 kB
Cached:         370072 kB
SwapCached:          0 kB
Active:          88848 kB
Inactive:       392200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          72692 kB
Slab:            65716 kB
Committed_AS:   980700 kB
PageTables:       1720 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= 66548 MiB

End job on node16 on Tue Feb 20 18:22:53 UTC 2007