Trace number 297901

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 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
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/297901-1171846705/instance-297901-1171846705.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/node55/watcher-297901-1171846705 -o ROOT/results/node55/solver-297901-1171846705 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297901-1171846705/tinisat /tmp/evaluation/297901-1171846705/instance-297901-1171846705.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: 1.01 1.00 1.00 3/64 11299
/proc/meminfo: memFree=437496/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=884 CPUtime=0
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204626939 905216 111 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 221 111 52 110 0 108 0

[startup+0.107037 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 11299
/proc/meminfo: memFree=437496/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=1296 CPUtime=0.1
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 204626939 1327104 159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 324 159 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.515075 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 11299
/proc/meminfo: memFree=437496/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=1908 CPUtime=0.51
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 344 0 0 0 51 0 0 0 21 0 1 0 204626939 1953792 328 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 477 328 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.33515 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11300
/proc/meminfo: memFree=435696/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=3000 CPUtime=1.33
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 559 0 0 0 133 0 0 0 25 0 1 0 204626939 3072000 543 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 750 543 52 110 0 637 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3000

[startup+2.97131 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11300
/proc/meminfo: memFree=434672/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=5180 CPUtime=2.96
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 841 0 0 0 296 0 0 0 25 0 1 0 204626939 5304320 825 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 1295 825 52 110 0 1182 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5180

[startup+6.25363 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11300
/proc/meminfo: memFree=433008/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=5576 CPUtime=6.25
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 1221 0 0 0 624 1 0 0 25 0 1 0 204626939 5709824 1172 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 1394 1172 52 110 0 1281 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5576

[startup+12.7083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11300
/proc/meminfo: memFree=430712/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=9960 CPUtime=12.69
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 1725 0 0 0 1268 1 0 0 25 0 1 0 204626939 10199040 1676 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520149 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 2490 1676 52 110 0 2377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9960

[startup+25.6095 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11300
/proc/meminfo: memFree=428408/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=10760 CPUtime=25.59
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 2396 0 0 0 2557 2 0 0 25 0 1 0 204626939 11018240 2282 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 2690 2282 52 110 0 2577 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10760

[startup+51.216 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11300
/proc/meminfo: memFree=424952/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=18840 CPUtime=51.19
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 3237 0 0 0 5116 3 0 0 25 0 1 0 204626939 19292160 3123 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 4710 3123 52 110 0 4597 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18840

[startup+102.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11300
/proc/meminfo: memFree=419896/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=20700 CPUtime=102.39
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 4601 0 0 0 10235 4 0 0 25 0 1 0 204626939 21196800 4358 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 5175 4358 52 110 0 5062 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 20700

[startup+162.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11364
/proc/meminfo: memFree=414248/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=37212 CPUtime=162.37
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 5687 0 0 0 16232 5 0 0 25 0 1 0 204626939 38105088 5444 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 9303 5444 52 110 0 9190 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 37212

[startup+222.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11456
/proc/meminfo: memFree=410872/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=37556 CPUtime=222.35
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 6525 0 0 0 22229 6 0 0 25 0 1 0 204626939 38457344 6282 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 9389 6282 52 110 0 9276 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 37556

[startup+282.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=408632/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=37876 CPUtime=282.35
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 7374 0 0 0 28228 7 0 0 25 0 1 0 204626939 38785024 7131 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 9469 7131 52 110 0 9356 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 37876

[startup+342.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=404856/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=39612 CPUtime=342.35
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 8338 0 0 0 34228 7 0 0 25 0 1 0 204626939 40562688 8062 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 9903 8062 52 110 0 9790 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 39612

[startup+402.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=402424/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=41224 CPUtime=402.35
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 9196 0 0 0 40227 8 0 0 25 0 1 0 204626939 42213376 8663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 10306 8663 52 110 0 10193 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 41224

[startup+462.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=399864/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=41780 CPUtime=462.35
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 9839 0 0 0 46227 8 0 0 25 0 1 0 204626939 42782720 9306 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 10445 9306 52 110 0 10332 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 41780

[startup+522.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=397560/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=42496 CPUtime=522.36
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 10443 0 0 0 52226 10 0 0 25 0 1 0 204626939 43515904 9877 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 10624 9877 52 110 0 10511 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 42496

[startup+582.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=395576/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=73284 CPUtime=582.36
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 10949 0 0 0 58226 10 0 0 25 0 1 0 204626939 75042816 10383 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 18321 10383 52 110 0 18208 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 73284

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=393528/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=73544 CPUtime=642.36
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 11482 0 0 0 64225 11 0 0 25 0 1 0 204626939 75309056 10883 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 18386 10883 52 110 0 18273 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 73544

[startup+702.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=391480/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=74076 CPUtime=702.37
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 12070 0 0 0 70225 12 0 0 25 0 1 0 204626939 75853824 11405 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 18519 11405 52 110 0 18406 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 74076

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=389624/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=74640 CPUtime=762.37
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 12574 0 0 0 76225 12 0 0 25 0 1 0 204626939 76431360 11909 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 18660 11909 52 110 0 18547 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 74640

[startup+822.701 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11498
/proc/meminfo: memFree=387640/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=75200 CPUtime=822.38
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 13086 0 0 0 82225 13 0 0 25 0 1 0 204626939 77004800 12388 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 18800 12388 52 110 0 18687 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 75200

[startup+882.722 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11498
/proc/meminfo: memFree=385912/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=76160 CPUtime=882.39
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 13667 0 0 0 88225 14 0 0 25 0 1 0 204626939 77987840 12805 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 19040 12805 52 110 0 18927 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 76160

[startup+942.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=384312/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=76160 CPUtime=942.39
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 14080 0 0 0 94225 14 0 0 25 0 1 0 204626939 77987840 13218 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 19040 13218 52 110 0 18927 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 76160

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=382712/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=76304 CPUtime=1002.4
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 14485 0 0 0 100225 15 0 0 25 0 1 0 204626939 78135296 13623 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 19076 13623 52 110 0 18963 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 76304

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=381176/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=76464 CPUtime=1062.4
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 14876 0 0 0 106225 15 0 0 25 0 1 0 204626939 78299136 14014 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 19116 14014 52 110 0 19003 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 76464

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=379448/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=76656 CPUtime=1122.41
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 15293 0 0 0 112225 16 0 0 25 0 1 0 204626939 78495744 14431 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 19164 14431 52 110 0 19051 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 76656

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=377784/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=76916 CPUtime=1182.42
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 15717 0 0 0 118225 17 0 0 25 0 1 0 204626939 78761984 14855 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 19229 14855 52 110 0 19116 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 76916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=377336/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=76916 CPUtime=1200.04
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 15816 0 0 0 119987 17 0 0 25 0 1 0 204626939 78761984 14954 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 19229 14954 52 110 0 19116 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 76916

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11498
/proc/meminfo: memFree=377336/2055920 swapFree=4183208/4192956
[pid=11299] ppid=11297 vsize=76916 CPUtime=1200.04
/proc/11299/stat : 11299 (tinisat) R 11297 11299 10562 0 -1 4194304 15816 0 0 0 119987 17 0 0 25 0 1 0 204626939 78761984 14954 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11299/statm: 19229 14954 52 110 0 19116 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 76916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.181972
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 76916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15816
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= 1641

runsolver used 0.78588 second user time and 2.51262 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Feb 19 00:58:25 UTC 2007

IDJOB= 297901
IDBENCH= 19973
IDSOLVER= 100
FILE ID= node55/297901-1171846705

PBS_JOBID= 3839722

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297901-1171846705/tinisat /tmp/evaluation/297901-1171846705/instance-297901-1171846705.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-297901-1171846705 -o ROOT/results/node55/solver-297901-1171846705 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297901-1171846705/tinisat /tmp/evaluation/297901-1171846705/instance-297901-1171846705.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 95991262

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        437904 kB
Buffers:         41396 kB
Cached:        1478176 kB
SwapCached:       3628 kB
Active:         728036 kB
Inactive:       801620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        437904 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:             544 kB
Writeback:           0 kB
Mapped:          15984 kB
Slab:            74452 kB
Committed_AS:   717284 kB
PageTables:       1384 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= 66563 MiB

End job on node55 on Mon Feb 19 01:18:27 UTC 2007