Trace number 302698

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) 1200.08 1200.36

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/evaluation/302698-1172017618/instance-302698-1172017618.cnf
0.00/0.05	c 240 variables, 20400 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-302698-1172017618 -o ROOT/results/node34/solver-302698-1172017618 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302698-1172017618/tinisat /tmp/evaluation/302698-1172017618/instance-302698-1172017618.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 0.93 3/64 19667
/proc/meminfo: memFree=1517544/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=880 CPUtime=0
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 195525572 901120 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 220 106 48 110 0 107 0

[startup+0.107285 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 19667
/proc/meminfo: memFree=1517544/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=3208 CPUtime=0.1
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 572 0 0 0 10 0 0 0 18 0 1 0 195525572 3284992 556 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 802 556 52 110 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.515317 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 19667
/proc/meminfo: memFree=1517544/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=5760 CPUtime=0.51
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 743 0 0 0 51 0 0 0 21 0 1 0 195525572 5898240 727 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 1440 727 52 110 0 1327 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5760

[startup+1.33538 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1513824/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=5760 CPUtime=1.33
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 1051 0 0 0 133 0 0 0 25 0 1 0 195525572 5898240 1035 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 1440 1035 52 110 0 1327 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5760

[startup+2.97152 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1512288/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=10864 CPUtime=2.96
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 1518 0 0 0 296 0 0 0 25 0 1 0 195525572 11124736 1502 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 2716 1502 52 110 0 2603 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10864

[startup+6.25078 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1509216/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=10996 CPUtime=6.24
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 2212 0 0 0 624 0 0 0 25 0 1 0 195525572 11259904 2196 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 2749 2196 52 110 0 2636 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10996

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1504744/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=21592 CPUtime=12.69
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 3225 0 0 0 1268 1 0 0 25 0 1 0 195525572 22110208 3209 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5398 3209 52 110 0 5285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21592

[startup+25.5053 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1498984/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=22264 CPUtime=25.49
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 4697 0 0 0 2547 2 0 0 25 0 1 0 195525572 22798336 4681 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 5566 4681 52 110 0 5453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22264

[startup+51.1104 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1490280/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=43464 CPUtime=51.09
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 6888 0 0 0 5104 5 0 0 25 0 1 0 195525572 44507136 6807 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 10866 6807 52 110 0 10753 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43464

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1478248/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=44896 CPUtime=102.28
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 9899 0 0 0 10220 8 0 0 25 0 1 0 195525572 45973504 9818 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 11224 9818 52 110 0 11111 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44896

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1467688/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=87380 CPUtime=162.3
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 12617 0 0 0 16218 12 0 0 25 0 1 0 195525572 89477120 12407 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 21845 12407 52 110 0 21732 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 87380

[startup+222.354 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1458792/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=87988 CPUtime=222.29
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 14825 0 0 0 22215 14 0 0 25 0 1 0 195525572 90099712 14615 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 21997 14615 52 110 0 21884 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 87988

[startup+282.372 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1450920/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=88292 CPUtime=282.3
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 16792 0 0 0 28214 16 0 0 25 0 1 0 195525572 90411008 16582 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 22073 16582 52 110 0 21960 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 88292

[startup+342.387 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1443624/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=89396 CPUtime=342.3
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 18605 0 0 0 34213 17 0 0 25 0 1 0 195525572 91541504 18395 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 22349 18395 52 110 0 22236 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 89396

[startup+402.405 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1437224/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=91348 CPUtime=402.3
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 20426 0 0 0 40212 18 0 0 25 0 1 0 195525572 93540352 19959 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 22837 19959 52 110 0 22724 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91348

[startup+462.42 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1431336/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=92308 CPUtime=462.3
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 21895 0 0 0 46211 19 0 0 25 0 1 0 195525572 94523392 21428 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 23077 21428 52 110 0 22964 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 92308

[startup+522.435 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1426088/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=174712 CPUtime=522.3
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 23207 0 0 0 52210 20 0 0 25 0 1 0 195525572 178905088 22740 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 43678 22740 52 110 0 43565 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 174712

[startup+582.452 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1421096/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=174712 CPUtime=582.31
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 24449 0 0 0 58209 22 0 0 25 0 1 0 195525572 178905088 23982 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 43678 23982 52 110 0 43565 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 174712

[startup+642.471 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1415784/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=175832 CPUtime=642.31
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 25780 0 0 0 64208 23 0 0 25 0 1 0 195525572 180051968 25313 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 43958 25313 52 110 0 43845 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 175832

[startup+702.486 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1411368/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=176312 CPUtime=702.31
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 26887 0 0 0 70207 24 0 0 25 0 1 0 195525572 180543488 26420 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44078 26420 52 110 0 43965 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176312

[startup+762.499 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1406952/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=176824 CPUtime=762.31
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 27985 0 0 0 76205 26 0 0 25 0 1 0 195525572 181067776 27518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44206 27518 52 110 0 44093 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176824

[startup+822.516 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1402792/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=177176 CPUtime=822.32
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 29002 0 0 0 82205 27 0 0 25 0 1 0 195525572 181428224 28535 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44294 28535 52 110 0 44181 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 177176

[startup+882.528 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1398952/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=177528 CPUtime=882.31
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 29956 0 0 0 88203 28 0 0 25 0 1 0 195525572 181788672 29489 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44382 29489 52 110 0 44269 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 177528

[startup+942.541 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1394984/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=178200 CPUtime=942.31
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 30964 0 0 0 94202 29 0 0 25 0 1 0 195525572 182476800 30497 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44550 30497 52 110 0 44437 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178200

[startup+1002.55 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1391016/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=178360 CPUtime=1002.31
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 31938 0 0 0 100201 30 0 0 25 0 1 0 195525572 182640640 31471 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44590 31471 52 110 0 44477 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 178360

[startup+1062.58 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19668
/proc/meminfo: memFree=1387112/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=178744 CPUtime=1062.32
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 32906 0 0 0 106201 31 0 0 25 0 1 0 195525572 183033856 32439 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44686 32439 52 110 0 44573 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 178744

[startup+1122.59 s]
/proc/loadavg: 1.07 1.00 0.93 2/65 19668
/proc/meminfo: memFree=1383400/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=178744 CPUtime=1122.32
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 33827 0 0 0 112200 32 0 0 25 0 1 0 195525572 183033856 33360 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44686 33360 52 110 0 44573 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178744

[startup+1182.61 s]
/proc/loadavg: 1.03 1.00 0.93 2/65 19668
/proc/meminfo: memFree=1379688/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=178904 CPUtime=1182.33
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 34754 0 0 0 118200 33 0 0 25 0 1 0 195525572 183197696 34287 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44726 34287 52 110 0 44613 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 178904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.02 1.00 0.93 2/65 19668
/proc/meminfo: memFree=1378472/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=179064 CPUtime=1200.04
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 35040 0 0 0 119971 33 0 0 25 0 1 0 195525572 183361536 34573 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44766 34573 52 110 0 44653 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 179064

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

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

[startup+1200.33 s]
/proc/loadavg: 1.02 1.00 0.93 2/65 19668
/proc/meminfo: memFree=1378472/2055920 swapFree=4182748/4192956
[pid=19667] ppid=19665 vsize=179064 CPUtime=1200.04
/proc/19667/stat : 19667 (tinisat) R 19665 19667 19284 0 -1 4194304 35040 0 0 0 119971 33 0 0 25 0 1 0 195525572 183361536 34573 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19667/statm: 44766 34573 52 110 0 44653 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 179064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1199.72
CPU system time (s): 0.359945
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 179064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35040
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= 2119

runsolver used 0.740887 second user time and 2.46663 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 00:26:58 UTC 2007

IDJOB= 302698
IDBENCH= 20090
IDSOLVER= 100
FILE ID= node34/302698-1172017618

PBS_JOBID= 3892668

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/302698-1172017618/tinisat /tmp/evaluation/302698-1172017618/instance-302698-1172017618.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-302698-1172017618 -o ROOT/results/node34/solver-302698-1172017618 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302698-1172017618/tinisat /tmp/evaluation/302698-1172017618/instance-302698-1172017618.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 118085735

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:       1517952 kB
Buffers:         21744 kB
Cached:         458556 kB
SwapCached:       4880 kB
Active:          91336 kB
Inactive:       399548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517952 kB
SwapTotal:     4192956 kB
SwapFree:      4182748 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            33128 kB
Committed_AS:   522868 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 Wed Feb 21 00:47:00 UTC 2007