Trace number 310283

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tinisat 2007-02-08? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/310283-1172557470/instance-310283-1172557470.cnf
0.00/0.00	c 1170 variables, 4234 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-310283-1172557470 -o ROOT/results/node4/solver-310283-1172557470 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310283-1172557470/tinisat /tmp/evaluation/310283-1172557470/instance-310283-1172557470.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 22694
/proc/meminfo: memFree=1392296/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=716 CPUtime=0
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 275701869 733184 84 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 179 84 48 110 0 66 0

[startup+0.107173 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22694
/proc/meminfo: memFree=1392296/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=1368 CPUtime=0.1
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 238 0 0 0 10 0 0 0 18 0 1 0 275701869 1400832 222 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 342 222 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.515212 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22694
/proc/meminfo: memFree=1392296/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=1888 CPUtime=0.51
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 383 0 0 0 51 0 0 0 21 0 1 0 275701869 1933312 367 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 472 367 52 110 0 359 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1888

[startup+1.33529 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22695
/proc/meminfo: memFree=1390240/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=3196 CPUtime=1.32
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 634 0 0 0 132 0 0 0 25 0 1 0 275701869 3272704 618 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 799 618 52 110 0 686 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3196

[startup+2.97145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22695
/proc/meminfo: memFree=1388896/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=5528 CPUtime=2.96
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 1021 0 0 0 296 0 0 0 25 0 1 0 275701869 5660672 1005 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515510 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 1382 1005 52 110 0 1269 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5528

[startup+6.24776 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22695
/proc/meminfo: memFree=1386656/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=9924 CPUtime=6.24
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 1492 0 0 0 623 1 0 0 25 0 1 0 275701869 10162176 1476 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 2481 1476 52 110 0 2368 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9924

[startup+12.7064 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22695
/proc/meminfo: memFree=1383840/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=10580 CPUtime=12.69
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 2169 0 0 0 1268 1 0 0 25 0 1 0 275701869 10833920 2120 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 2645 2120 52 110 0 2532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10580

[startup+25.5086 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22695
/proc/meminfo: memFree=1380256/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=19372 CPUtime=25.49
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 3075 0 0 0 2546 3 0 0 25 0 1 0 275701869 19836928 3026 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 4843 3026 52 110 0 4730 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19372

[startup+51.1211 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22695
/proc/meminfo: memFree=1375072/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=20164 CPUtime=51.1
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 4405 0 0 0 5106 4 0 0 25 0 1 0 275701869 20647936 4291 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 5041 4291 52 110 0 4928 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20164

[startup+102.338 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1368032/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=38060 CPUtime=102.3
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 6149 0 0 0 10223 7 0 0 25 0 1 0 275701869 38973440 6035 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 9515 6035 52 110 0 9402 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38060

[startup+162.374 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1362272/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=39676 CPUtime=162.32
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 7694 0 0 0 16223 9 0 0 25 0 1 0 275701869 40628224 7451 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 9919 7451 52 110 0 9806 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 39676

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1357280/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=40244 CPUtime=222.33
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 8950 0 0 0 22222 11 0 0 25 0 1 0 275701869 41209856 8707 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 10061 8707 52 110 0 9948 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 40244

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1351520/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=73836 CPUtime=282.34
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 10383 0 0 0 28221 13 0 0 25 0 1 0 275701869 75608064 10140 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 18459 10140 52 110 0 18346 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 73836

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1346720/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=74992 CPUtime=342.35
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 11572 0 0 0 34220 15 0 0 25 0 1 0 275701869 76791808 11329 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 18748 11329 52 110 0 18635 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 74992

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1343200/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=75900 CPUtime=402.37
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 12432 0 0 0 40221 16 0 0 25 0 1 0 275701869 77721600 12189 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 18975 12189 52 110 0 18862 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 75900

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1339936/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=77548 CPUtime=462.38
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 13523 0 0 0 46221 17 0 0 25 0 1 0 275701869 79409152 13023 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 19387 13023 52 110 0 19274 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 77548

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1336864/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=77992 CPUtime=522.39
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 14291 0 0 0 52221 18 0 0 25 0 1 0 275701869 79863808 13791 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 19498 13791 52 110 0 19385 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 77992

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1333920/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=78288 CPUtime=582.41
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 15026 0 0 0 58222 19 0 0 25 0 1 0 275701869 80166912 14526 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 19572 14526 52 110 0 19459 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 78288

[startup+642.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1330720/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=78624 CPUtime=642.43
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 15815 0 0 0 64222 21 0 0 25 0 1 0 275701869 80510976 15315 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 19656 15315 52 110 0 19543 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 78624

[startup+702.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1327904/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=79176 CPUtime=702.43
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 16523 0 0 0 70221 22 0 0 25 0 1 0 275701869 81076224 16023 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 19794 16023 52 110 0 19681 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 79176

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1325216/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=79616 CPUtime=762.44
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 17176 0 0 0 76221 23 0 0 25 0 1 0 275701869 81526784 16676 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 19904 16676 52 110 0 19791 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 79616

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1322848/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=79952 CPUtime=822.46
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 17756 0 0 0 82221 25 0 0 25 0 1 0 275701869 81870848 17256 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 19988 17256 52 110 0 19875 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 79952

[startup+882.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1320352/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=80568 CPUtime=882.47
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 18379 0 0 0 88221 26 0 0 25 0 1 0 275701869 82501632 17879 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 20142 17879 52 110 0 20029 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 80568

[startup+942.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22695
/proc/meminfo: memFree=1318048/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=81176 CPUtime=942.49
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 18949 0 0 0 94222 27 0 0 25 0 1 0 275701869 83124224 18449 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 20294 18449 52 110 0 20181 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 81176

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22697
/proc/meminfo: memFree=1315552/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=81736 CPUtime=1002.5
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 19650 0 0 0 100222 28 0 0 25 0 1 0 275701869 83697664 19150 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 20434 19150 52 110 0 20321 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 81736

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22697
/proc/meminfo: memFree=1313248/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=82120 CPUtime=1062.52
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 20188 0 0 0 106224 28 0 0 25 0 1 0 275701869 84090880 19688 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 20530 19688 52 110 0 20417 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 82120

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22697
/proc/meminfo: memFree=1310688/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=148336 CPUtime=1122.53
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 20832 0 0 0 112224 29 0 0 25 0 1 0 275701869 151896064 20332 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 37084 20332 52 110 0 36971 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 148336

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22697
/proc/meminfo: memFree=1308256/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=148336 CPUtime=1182.54
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 21445 0 0 0 118224 30 0 0 25 0 1 0 275701869 151896064 20945 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 37084 20945 52 110 0 36971 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 148336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22697
/proc/meminfo: memFree=1307488/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=148336 CPUtime=1200.06
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 21618 0 0 0 119975 31 0 0 25 0 1 0 275701869 151896064 21118 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 37084 21118 52 110 0 36971 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 148336

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22697
/proc/meminfo: memFree=1307488/2055920 swapFree=4192812/4192956
[pid=22694] ppid=22692 vsize=148336 CPUtime=1200.06
/proc/22694/stat : 22694 (tinisat) R 22692 22694 21891 0 -1 4194304 21618 0 0 0 119975 31 0 0 25 0 1 0 275701869 151896064 21118 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22694/statm: 37084 21118 52 110 0 36971 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 148336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.76
CPU system time (s): 0.32695
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 148336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21618
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= 2605

runsolver used 1.43878 second user time and 2.78358 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 27 06:24:30 UTC 2007

IDJOB= 310283
IDBENCH= 20283
IDSOLVER= 100
FILE ID= node4/310283-1172557470

PBS_JOBID= 3971653

Free space on /tmp= 66554 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/310283-1172557470/tinisat /tmp/evaluation/310283-1172557470/instance-310283-1172557470.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-310283-1172557470 -o ROOT/results/node4/solver-310283-1172557470 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310283-1172557470/tinisat /tmp/evaluation/310283-1172557470/instance-310283-1172557470.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 618205937

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1392704 kB
Buffers:         60500 kB
Cached:         464596 kB
SwapCached:          0 kB
Active:         286904 kB
Inactive:       298000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          78704 kB
Slab:            63820 kB
Committed_AS:  1069764 kB
PageTables:       1768 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66554 MiB

End job on node4 on Tue Feb 27 06:44:33 UTC 2007