Trace number 302206

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 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/302206-1172006786/instance-302206-1172006786.cnf
0.00/0.03	c 900 variables, 18000 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/node34/watcher-302206-1172006786 -o ROOT/results/node34/solver-302206-1172006786 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302206-1172006786/tinisat /tmp/evaluation/302206-1172006786/instance-302206-1172006786.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 0.91 3/64 18607
/proc/meminfo: memFree=1548064/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=860 CPUtime=0
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 194442435 880640 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 215 107 48 110 0 102 0

[startup+0.106805 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 18607
/proc/meminfo: memFree=1548064/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=2624 CPUtime=0.1
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 496 0 0 0 10 0 0 0 18 0 1 0 194442435 2686976 480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518602 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 656 480 52 110 0 543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.514837 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 18607
/proc/meminfo: memFree=1548064/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=4312 CPUtime=0.5
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 760 0 0 0 50 0 0 0 21 0 1 0 194442435 4415488 744 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518765 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 1078 744 52 110 0 965 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4312

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1543704/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=7688 CPUtime=1.32
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 1256 0 0 0 132 0 0 0 25 0 1 0 194442435 7872512 1240 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 1922 1240 52 110 0 1809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7688

[startup+2.97104 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1541208/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=14440 CPUtime=2.96
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 2096 0 0 0 296 0 0 0 25 0 1 0 194442435 14786560 2080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 3610 2080 52 110 0 3497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14440

[startup+6.2513 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1535256/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=14704 CPUtime=6.24
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 3428 0 0 0 623 1 0 0 25 0 1 0 194442435 15056896 3412 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 3676 3412 52 110 0 3563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14704

[startup+12.7048 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1526936/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=28600 CPUtime=12.69
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 5336 0 0 0 1267 2 0 0 25 0 1 0 194442435 29286400 5320 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 7150 5320 52 110 0 7037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28600

[startup+25.6059 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1516184/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=56396 CPUtime=25.59
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 8091 0 0 0 2555 4 0 0 25 0 1 0 194442435 57749504 8075 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 14099 8075 52 110 0 13986 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 56396

[startup+51.2119 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1499800/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=57316 CPUtime=51.19
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 12171 0 0 0 5110 9 0 0 25 0 1 0 194442435 58691584 12090 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 14329 12090 52 110 0 14216 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 57316

[startup+102.421 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1477400/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=113156 CPUtime=102.38
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 17900 0 0 0 10224 14 0 0 25 0 1 0 194442435 115871744 17690 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 28289 17690 52 110 0 28176 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 113156

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1457496/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=114348 CPUtime=162.39
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 22773 0 0 0 16220 19 0 0 25 0 1 0 194442435 117092352 22563 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 28587 22563 52 110 0 28474 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 114348

[startup+222.464 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1439704/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=114880 CPUtime=222.4
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 27208 0 0 0 22216 24 0 0 25 0 1 0 194442435 117637120 26998 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 28720 26998 52 110 0 28607 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 114880

[startup+282.477 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1424792/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=223976 CPUtime=282.4
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 30963 0 0 0 28212 28 0 0 25 0 1 0 194442435 229351424 30753 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 55994 30753 52 110 0 55881 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 223976

[startup+342.493 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1411992/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=225072 CPUtime=342.4
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 34073 0 0 0 34208 32 0 0 25 0 1 0 194442435 230473728 33863 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 56268 33863 52 110 0 56155 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 225072

[startup+402.511 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1400344/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=226772 CPUtime=402.41
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 37265 0 0 0 40205 36 0 0 25 0 1 0 194442435 232214528 36798 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 56693 36798 52 110 0 56580 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 226772

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 18608
/proc/meminfo: memFree=1389976/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=227452 CPUtime=462.41
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 39851 0 0 0 46202 39 0 0 25 0 1 0 194442435 232910848 39384 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 56863 39384 52 110 0 56750 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 227452

[startup+522.543 s]
/proc/loadavg: 1.07 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1379416/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=227596 CPUtime=522.41
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 42517 0 0 0 52199 42 0 0 25 0 1 0 194442435 233058304 42050 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 56899 42050 52 110 0 56786 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 227596

[startup+582.565 s]
/proc/loadavg: 1.03 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1369560/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=228716 CPUtime=582.42
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 44927 0 0 0 58197 45 0 0 25 0 1 0 194442435 234205184 44460 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 57179 44460 52 110 0 57066 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 228716

[startup+642.58 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1360728/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=229268 CPUtime=642.42
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 47137 0 0 0 64194 48 0 0 25 0 1 0 194442435 234770432 46670 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 57317 46670 52 110 0 57204 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 229268

[startup+702.598 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1352088/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=229812 CPUtime=702.43
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 49313 0 0 0 70192 51 0 0 25 0 1 0 194442435 235327488 48846 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 57453 48846 52 110 0 57340 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 229812

[startup+762.612 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1344216/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=230364 CPUtime=762.42
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 51280 0 0 0 76190 52 0 0 25 0 1 0 194442435 235892736 50813 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 57591 50813 52 110 0 57478 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 230364

[startup+822.632 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1336088/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=230652 CPUtime=822.43
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 53278 0 0 0 82188 55 0 0 25 0 1 0 194442435 236187648 52811 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 57663 52811 52 110 0 57550 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 230652

[startup+882.649 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1327640/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=230932 CPUtime=882.43
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 55402 0 0 0 88187 56 0 0 25 0 1 0 194442435 236474368 54935 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 57733 54935 52 110 0 57620 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 230932

[startup+942.664 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1319448/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=231076 CPUtime=942.43
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 57443 0 0 0 94184 59 0 0 25 0 1 0 194442435 236621824 56976 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 57769 56976 52 110 0 57656 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 231076

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1311128/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=447224 CPUtime=1002.44
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 59481 0 0 0 100183 61 0 0 25 0 1 0 194442435 457957376 59014 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 111806 59014 52 110 0 111693 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 447224

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1303320/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=447512 CPUtime=1062.44
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 61441 0 0 0 106181 63 0 0 25 0 1 0 194442435 458252288 60974 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 111878 60974 52 110 0 111765 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 447512

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 18608
/proc/meminfo: memFree=1295768/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=447656 CPUtime=1122.44
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 63342 0 0 0 112178 66 0 0 25 0 1 0 194442435 458399744 62875 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 111914 62875 52 110 0 111801 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 447656

[startup+1182.73 s]
/proc/loadavg: 1.03 1.01 0.92 2/65 18608
/proc/meminfo: memFree=1288216/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=447816 CPUtime=1182.44
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 65221 0 0 0 118177 67 0 0 25 0 1 0 194442435 458563584 64754 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 111954 64754 52 110 0 111841 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 447816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.02 1.01 0.92 2/65 18608
/proc/meminfo: memFree=1285976/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=447816 CPUtime=1200.06
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 65761 0 0 0 119938 68 0 0 25 0 1 0 194442435 458563584 65294 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 111954 65294 52 110 0 111841 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 447816

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

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

[startup+1200.34 s]
/proc/loadavg: 1.02 1.01 0.92 2/65 18608
/proc/meminfo: memFree=1285976/2055920 swapFree=4182744/4192956
[pid=18607] ppid=18605 vsize=447816 CPUtime=1200.06
/proc/18607/stat : 18607 (tinisat) R 18605 18607 17927 0 -1 4194304 65761 0 0 0 119938 68 0 0 25 0 1 0 194442435 458563584 65294 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18607/statm: 111954 65294 52 110 0 111841 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 447816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.11
CPU user time (s): 1199.39
CPU system time (s): 0.72289
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 447816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65761
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= 2143

runsolver used 0.737887 second user time and 2.47062 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Feb 20 21:26:26 UTC 2007

IDJOB= 302206
IDBENCH= 20078
IDSOLVER= 100
FILE ID= node34/302206-1172006786

PBS_JOBID= 3892655

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/302206-1172006786/tinisat /tmp/evaluation/302206-1172006786/instance-302206-1172006786.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-302206-1172006786 -o ROOT/results/node34/solver-302206-1172006786 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302206-1172006786/tinisat /tmp/evaluation/302206-1172006786/instance-302206-1172006786.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 338269278

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1548472 kB
Buffers:         18724 kB
Cached:         431244 kB
SwapCached:       4884 kB
Active:          85856 kB
Inactive:       374728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548472 kB
SwapTotal:     4192956 kB
SwapFree:      4182744 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            32924 kB
Committed_AS:   520416 kB
PageTables:       1396 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 node34 on Tue Feb 20 21:46:29 UTC 2007