Trace number 302083

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) 1200.09 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.551
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/302083-1172003912/instance-302083-1172003912.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/node4/watcher-302083-1172003912 -o ROOT/results/node4/solver-302083-1172003912 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302083-1172003912/tinisat /tmp/evaluation/302083-1172003912/instance-302083-1172003912.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: 0.93 0.98 0.96 3/77 10212
/proc/meminfo: memFree=1492072/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=892 CPUtime=0
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 220346057 913408 107 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 223 107 48 110 0 110 0

[startup+0.106903 s]
/proc/loadavg: 0.93 0.98 0.96 3/77 10212
/proc/meminfo: memFree=1492072/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=2980 CPUtime=0.1
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 582 0 0 0 10 0 0 0 18 0 1 0 220346057 3051520 566 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 745 566 52 110 0 632 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.514942 s]
/proc/loadavg: 0.93 0.98 0.96 3/77 10212
/proc/meminfo: memFree=1492072/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=5044 CPUtime=0.5
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 855 0 0 0 50 0 0 0 22 0 1 0 220346057 5165056 839 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 1261 839 52 110 0 1148 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5044

[startup+1.33502 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 10213
/proc/meminfo: memFree=1487456/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=9172 CPUtime=1.32
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 1356 0 0 0 132 0 0 0 25 0 1 0 220346057 9392128 1340 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 2293 1340 52 110 0 2180 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9172

[startup+2.97118 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 10213
/proc/meminfo: memFree=1484704/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=9172 CPUtime=2.96
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 2220 0 0 0 295 1 0 0 25 0 1 0 220346057 9392128 2204 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 2293 2204 52 110 0 2180 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9172

[startup+6.25349 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 10213
/proc/meminfo: memFree=1478816/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=17552 CPUtime=6.24
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 3587 0 0 0 622 2 0 0 25 0 1 0 220346057 17973248 3571 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520063 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 4388 3571 52 110 0 4275 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17552

[startup+12.7091 s]
/proc/loadavg: 0.94 0.98 0.96 2/78 10213
/proc/meminfo: memFree=1469408/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=34580 CPUtime=12.7
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 5736 0 0 0 1265 5 0 0 25 0 1 0 220346057 35409920 5720 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 8645 5720 52 110 0 8532 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 34580

[startup+25.5113 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 10213
/proc/meminfo: memFree=1457120/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=68244 CPUtime=25.49
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 8864 0 0 0 2542 7 0 0 25 0 1 0 220346057 69881856 8848 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 17061 8848 52 110 0 16948 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68244

[startup+51.1248 s]
/proc/loadavg: 0.97 0.98 0.96 2/78 10213
/proc/meminfo: memFree=1438560/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=69160 CPUtime=51.1
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 13483 0 0 0 5097 13 0 0 25 0 1 0 220346057 70819840 13402 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 17290 13402 52 110 0 17177 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 69160

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1412896/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=137264 CPUtime=102.3
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 20033 0 0 0 10212 18 0 0 25 0 1 0 220346057 140558336 19823 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 34316 19823 52 110 0 34203 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 137264

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1389920/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=138324 CPUtime=162.32
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 25670 0 0 0 16207 25 0 0 25 0 1 0 220346057 141643776 25460 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 34581 25460 52 110 0 34468 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 138324

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1369504/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=138852 CPUtime=222.34
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 30777 0 0 0 22203 31 0 0 25 0 1 0 220346057 142184448 30567 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 34713 30567 52 110 0 34600 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 138852

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1351776/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=272072 CPUtime=282.36
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 35222 0 0 0 28201 35 0 0 25 0 1 0 220346057 278601728 35012 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 68018 35012 52 110 0 67905 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 272072

[startup+342.468 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1336864/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=273284 CPUtime=342.38
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 38943 0 0 0 34198 40 0 0 25 0 1 0 220346057 279842816 38733 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 68321 38733 52 110 0 68208 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 273284

[startup+402.501 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1323168/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=274984 CPUtime=402.39
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 42558 0 0 0 40195 44 0 0 25 0 1 0 220346057 281583616 42091 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 68746 42091 52 110 0 68633 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 274984

[startup+462.53 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1311072/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=275660 CPUtime=462.4
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 45626 0 0 0 46193 47 0 0 25 0 1 0 220346057 282275840 45159 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 68915 45159 52 110 0 68802 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 275660

[startup+522.559 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1299040/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=275796 CPUtime=522.41
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 48634 0 0 0 52191 50 0 0 25 0 1 0 220346057 282415104 48167 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 68949 48167 52 110 0 68836 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 275796

[startup+582.59 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1287904/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=276608 CPUtime=582.44
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 51387 0 0 0 58191 53 0 0 25 0 1 0 220346057 283246592 50920 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 69152 50920 52 110 0 69039 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 276608

[startup+642.623 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1277856/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=277292 CPUtime=642.45
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 53894 0 0 0 64189 56 0 0 25 0 1 0 220346057 283947008 53427 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 69323 53427 52 110 0 69210 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 277292

[startup+702.652 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1267616/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=277980 CPUtime=702.47
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 56455 0 0 0 70188 59 0 0 25 0 1 0 220346057 284651520 55988 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 69495 55988 52 110 0 69382 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 277980

[startup+762.682 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1258592/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=278668 CPUtime=762.48
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 58716 0 0 0 76186 62 0 0 25 0 1 0 220346057 285356032 58249 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 69667 58249 52 110 0 69554 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 278668

[startup+822.715 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1249120/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=278804 CPUtime=822.5
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 61039 0 0 0 82186 64 0 0 25 0 1 0 220346057 285495296 60572 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 69701 60572 52 110 0 69588 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 278804

[startup+882.744 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1239840/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=279084 CPUtime=882.52
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 63366 0 0 0 88185 67 0 0 25 0 1 0 220346057 285782016 62899 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 69771 62899 52 110 0 69658 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 279084

[startup+942.779 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1230624/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=279364 CPUtime=942.53
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 65672 0 0 0 94184 69 0 0 25 0 1 0 220346057 286068736 65205 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 69841 65205 52 110 0 69728 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 279364

[startup+1002.81 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1221472/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=279500 CPUtime=1002.55
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 68019 0 0 0 100183 72 0 0 25 0 1 0 220346057 286208000 67552 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 69875 67552 52 110 0 69762 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 279500

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 10215
/proc/meminfo: memFree=1212704/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=543792 CPUtime=1062.58
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 70171 0 0 0 106182 76 0 0 25 0 1 0 220346057 556843008 69704 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 135948 69704 52 110 0 135835 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 543792

[startup+1122.88 s]
/proc/loadavg: 1.03 1.00 0.96 2/78 10215
/proc/meminfo: memFree=1204384/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=543792 CPUtime=1122.59
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 72250 0 0 0 112181 78 0 0 25 0 1 0 220346057 556843008 71783 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 135948 71783 52 110 0 135835 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 543792

[startup+1182.91 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 10215
/proc/meminfo: memFree=1196256/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=544072 CPUtime=1182.6
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 74289 0 0 0 118179 81 0 0 25 0 1 0 220346057 557129728 73822 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 136018 73822 52 110 0 135905 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 544072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.14 1.03 0.97 2/78 10215
/proc/meminfo: memFree=1193696/2055920 swapFree=4192812/4192956
[pid=10212] ppid=10210 vsize=544072 CPUtime=1200.03
/proc/10212/stat : 10212 (tinisat) R 10210 10212 9747 0 -1 4194304 74885 0 0 0 119921 82 0 0 25 0 1 0 220346057 557129728 74418 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10212/statm: 136018 74418 52 110 0 135905 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 544072

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): 1200.39
CPU time (s): 1200.09
CPU user time (s): 1199.21
CPU system time (s): 0.876866
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 544072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.876866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74885
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= 955

runsolver used 1.37079 second user time and 2.88656 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 20 20:38:32 UTC 2007

IDJOB= 302083
IDBENCH= 20075
IDSOLVER= 100
FILE ID= node4/302083-1172003912

PBS_JOBID= 3849130

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-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/302083-1172003912/tinisat /tmp/evaluation/302083-1172003912/instance-302083-1172003912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-302083-1172003912 -o ROOT/results/node4/solver-302083-1172003912 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302083-1172003912/tinisat /tmp/evaluation/302083-1172003912/instance-302083-1172003912.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 254454370

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1492544 kB
Buffers:         54172 kB
Cached:         373072 kB
SwapCached:          0 kB
Active:         161296 kB
Inactive:       325712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          78656 kB
Slab:            61936 kB
Committed_AS:   980192 kB
PageTables:       1768 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 node4 on Tue Feb 20 20:58:34 UTC 2007