Trace number 297655

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) 1200.11 1200.57

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
MD5SUM742af8c49b83baf589639ee213385309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark879.487
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/297655-1171842838/instance-297655-1171842838.cnf
0.00/0.00	c 450 variables, 1912 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/node21/watcher-297655-1171842838 -o ROOT/results/node21/solver-297655-1171842838 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297655-1171842838/tinisat /tmp/evaluation/297655-1171842838/instance-297655-1171842838.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 22869
/proc/meminfo: memFree=737712/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=884 CPUtime=0
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204237702 905216 112 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 221 112 52 110 0 108 0

[startup+0.106924 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22869
/proc/meminfo: memFree=737712/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=1296 CPUtime=0.1
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 174 0 0 0 10 0 0 0 18 0 1 0 204237702 1327104 158 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 324 158 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.514969 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22869
/proc/meminfo: memFree=737712/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=1908 CPUtime=0.51
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 341 0 0 0 51 0 0 0 21 0 1 0 204237702 1953792 325 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 477 325 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.33506 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22870
/proc/meminfo: memFree=735912/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=3000 CPUtime=1.33
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 552 0 0 0 133 0 0 0 25 0 1 0 204237702 3072000 536 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 750 536 52 110 0 637 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3000

[startup+2.97124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22870
/proc/meminfo: memFree=734824/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=5180 CPUtime=2.96
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 836 0 0 0 296 0 0 0 25 0 1 0 204237702 5304320 820 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 1295 820 52 110 0 1182 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5180

[startup+6.2526 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22870
/proc/meminfo: memFree=733296/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=5572 CPUtime=6.24
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 1208 0 0 0 624 0 0 0 25 0 1 0 204237702 5705728 1159 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 1393 1159 52 110 0 1280 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5572

[startup+12.7033 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22870
/proc/meminfo: memFree=731312/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=9944 CPUtime=12.69
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 1659 0 0 0 1268 1 0 0 25 0 1 0 204237702 10182656 1610 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 2486 1610 52 110 0 2373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9944

[startup+25.5107 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22870
/proc/meminfo: memFree=728816/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=10488 CPUtime=25.49
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 2288 0 0 0 2548 1 0 0 25 0 1 0 204237702 10739712 2239 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 2622 2239 52 110 0 2509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10488

[startup+51.1225 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22870
/proc/meminfo: memFree=725488/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=18956 CPUtime=51.1
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 3168 0 0 0 5107 3 0 0 25 0 1 0 204237702 19410944 3054 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 4739 3054 52 110 0 4626 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18956

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22870
/proc/meminfo: memFree=720688/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=20280 CPUtime=102.3
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 4358 0 0 0 10226 4 0 0 25 0 1 0 204237702 20766720 4244 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 5070 4244 52 110 0 4957 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20280

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22870
/proc/meminfo: memFree=716208/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=36984 CPUtime=162.32
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 5552 0 0 0 16226 6 0 0 25 0 1 0 204237702 37871616 5309 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 9246 5309 52 110 0 9133 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36984

[startup+222.405 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 22870
/proc/meminfo: memFree=712752/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=37444 CPUtime=222.33
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 6406 0 0 0 22225 8 0 0 25 0 1 0 204237702 38342656 6163 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 9361 6163 52 110 0 9248 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37444

[startup+282.432 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 22870
/proc/meminfo: memFree=709296/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=38084 CPUtime=282.34
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 7272 0 0 0 28225 9 0 0 25 0 1 0 204237702 38998016 7029 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 9521 7029 52 110 0 9408 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 38084

[startup+342.46 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22870
/proc/meminfo: memFree=705840/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=39020 CPUtime=342.35
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 8145 0 0 0 34225 10 0 0 25 0 1 0 204237702 39956480 7902 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 9755 7902 52 110 0 9642 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 39020

[startup+402.491 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22870
/proc/meminfo: memFree=703152/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=40032 CPUtime=402.37
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 8814 0 0 0 40225 12 0 0 25 0 1 0 204237702 40992768 8571 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 10008 8571 52 110 0 9895 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 40032

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22980
/proc/meminfo: memFree=699520/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=41748 CPUtime=462.34
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 9689 0 0 0 46221 13 0 0 25 0 1 0 204237702 42749952 9189 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 10437 9189 52 110 0 10324 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 41748

[startup+522.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=698480/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=42132 CPUtime=522.32
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 10204 0 0 0 52218 14 0 0 25 0 1 0 204237702 43143168 9704 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 10533 9704 52 110 0 10420 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 42132

[startup+582.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=696432/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=73384 CPUtime=582.34
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 10760 0 0 0 58219 15 0 0 25 0 1 0 204237702 75145216 10227 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 18346 10227 52 110 0 18233 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 73384

[startup+642.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=694320/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=73776 CPUtime=642.35
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 11270 0 0 0 64219 16 0 0 25 0 1 0 204237702 75546624 10737 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 18444 10737 52 110 0 18331 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 73776

[startup+702.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=692144/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=74504 CPUtime=702.37
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 11813 0 0 0 70220 17 0 0 25 0 1 0 204237702 76292096 11280 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 18626 11280 52 110 0 18513 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 74504

[startup+762.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=690288/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=75016 CPUtime=762.38
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 12296 0 0 0 76220 18 0 0 25 0 1 0 204237702 76816384 11730 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 18754 11730 52 110 0 18641 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 75016

[startup+822.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=688432/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=75340 CPUtime=822.4
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 12750 0 0 0 82221 19 0 0 25 0 1 0 204237702 77148160 12184 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 18835 12184 52 110 0 18722 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 75340

[startup+882.785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=686832/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=75500 CPUtime=882.41
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 13153 0 0 0 88221 20 0 0 25 0 1 0 204237702 77312000 12587 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 18875 12587 52 110 0 18762 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 75500

[startup+942.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=685424/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=75644 CPUtime=942.42
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 13548 0 0 0 94221 21 0 0 25 0 1 0 204237702 77459456 12982 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 18911 12982 52 110 0 18798 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 75644

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=683760/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=76036 CPUtime=1002.43
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 13958 0 0 0 100222 21 0 0 25 0 1 0 204237702 77860864 13392 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 19009 13392 52 110 0 18896 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 76036

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=682352/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=76196 CPUtime=1062.45
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 14332 0 0 0 106223 22 0 0 25 0 1 0 204237702 78024704 13766 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 19049 13766 52 110 0 18936 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 76196

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=680688/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=76588 CPUtime=1122.46
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 14744 0 0 0 112223 23 0 0 25 0 1 0 204237702 78426112 14178 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 19147 14178 52 110 0 19034 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 76588

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=679216/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=76844 CPUtime=1182.47
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 15164 0 0 0 118223 24 0 0 25 0 1 0 204237702 78688256 14532 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 19211 14532 52 110 0 19098 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 76844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23068
/proc/meminfo: memFree=678896/2055920 swapFree=4147448/4192956
[pid=22869] ppid=22867 vsize=76844 CPUtime=1200.08
/proc/22869/stat : 22869 (tinisat) R 22867 22869 20839 0 -1 4194304 15264 0 0 0 119984 24 0 0 25 0 1 0 204237702 78688256 14632 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22869/statm: 19211 14632 52 110 0 19098 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 76844

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): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.25696
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 76844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15264
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= 1260

runsolver used 1.48977 second user time and 2.74758 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 23:53:58 UTC 2007

IDJOB= 297655
IDBENCH= 19967
IDSOLVER= 100
FILE ID= node21/297655-1171842838

PBS_JOBID= 3839653

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297655-1171842838/tinisat /tmp/evaluation/297655-1171842838/instance-297655-1171842838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-297655-1171842838 -o ROOT/results/node21/solver-297655-1171842838 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297655-1171842838/tinisat /tmp/evaluation/297655-1171842838/instance-297655-1171842838.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 432849691

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        738120 kB
Buffers:         44496 kB
Cached:        1159976 kB
SwapCached:      15448 kB
Active:         707776 kB
Inactive:       521992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        738120 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            73668 kB
Committed_AS:   670684 kB
PageTables:       1656 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= 66564 MiB

End job on node21 on Mon Feb 19 00:14:00 UTC 2007