Trace number 306552

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 1200.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/306552-1172101483/instance-306552-1172101483.cnf
0.00/0.04	c 7000 variables, 29400 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/node33/watcher-306552-1172101483 -o ROOT/results/node33/solver-306552-1172101483 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306552-1172101483/tinisat /tmp/evaluation/306552-1172101483/instance-306552-1172101483.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 3/64 8304
/proc/meminfo: memFree=1472008/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=948 CPUtime=0
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 135183587 970752 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 237 107 48 110 0 124 0

[startup+0.106699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8304
/proc/meminfo: memFree=1472008/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=4056 CPUtime=0.1
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 833 0 0 0 10 0 0 0 18 0 1 0 135183587 4153344 817 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 1014 817 52 110 0 901 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4056

[startup+0.514782 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8304
/proc/meminfo: memFree=1472008/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=5896 CPUtime=0.5
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 1016 0 0 0 50 0 0 0 21 0 1 0 135183587 6037504 1000 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 1474 1000 52 110 0 1361 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5896

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1467008/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=9572 CPUtime=1.32
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 1405 0 0 0 132 0 0 0 25 0 1 0 135183587 9801728 1389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 2393 1389 52 110 0 2280 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9572

[startup+2.97129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1465024/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=9572 CPUtime=2.96
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 2044 0 0 0 295 1 0 0 25 0 1 0 135183587 9801728 2028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 2393 2028 52 110 0 2280 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9572

[startup+6.24896 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1459968/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=16924 CPUtime=6.23
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 3219 0 0 0 621 2 0 0 25 0 1 0 135183587 17330176 3203 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 4231 3203 52 110 0 4118 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16924

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1451720/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=31628 CPUtime=12.69
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 5156 0 0 0 1265 4 0 0 25 0 1 0 135183587 32387072 5140 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 7907 5140 52 110 0 7794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31628

[startup+25.5059 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1438920/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=61676 CPUtime=25.49
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 8423 0 0 0 2543 6 0 0 25 0 1 0 135183587 63156224 8407 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 15419 8407 52 110 0 15306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61676

[startup+51.1102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1417224/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=62824 CPUtime=51.08
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 13820 0 0 0 5097 11 0 0 25 0 1 0 135183587 64331776 13739 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 15706 13739 52 110 0 15593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62824

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1386184/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=122920 CPUtime=102.27
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 21595 0 0 0 10207 20 0 0 25 0 1 0 135183587 125870080 21514 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 30730 21514 52 110 0 30617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 122920

[startup+162.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1356168/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=124596 CPUtime=162.27
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 29101 0 0 0 16200 27 0 0 25 0 1 0 135183587 127586304 28891 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 31149 28891 52 110 0 31036 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 124596

[startup+222.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1329736/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=242848 CPUtime=222.27
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 35768 0 0 0 22193 34 0 0 25 0 1 0 135183587 248676352 35558 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 60712 35558 52 110 0 60599 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 242848

[startup+282.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1306056/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=243904 CPUtime=282.27
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 41676 0 0 0 28187 40 0 0 25 0 1 0 135183587 249757696 41466 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 60976 41466 52 110 0 60863 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 243904

[startup+342.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1287496/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=245852 CPUtime=342.26
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 46578 0 0 0 34181 45 0 0 25 0 1 0 135183587 251752448 46111 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 61463 46111 52 110 0 61350 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 245852

[startup+402.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1269960/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=246644 CPUtime=402.26
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 50887 0 0 0 40176 50 0 0 25 0 1 0 135183587 252563456 50420 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 61661 50420 52 110 0 61548 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 246644

[startup+462.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1253384/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=247172 CPUtime=462.26
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 55049 0 0 0 46171 55 0 0 25 0 1 0 135183587 253104128 54582 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 61793 54582 52 110 0 61680 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 247172

[startup+522.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1237512/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=247964 CPUtime=522.25
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 59022 0 0 0 52166 59 0 0 25 0 1 0 135183587 253915136 58555 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 61991 58555 52 110 0 61878 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 247964

[startup+582.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1223048/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=483696 CPUtime=582.26
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 62596 0 0 0 58163 63 0 0 25 0 1 0 135183587 495304704 62129 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 120924 62129 52 110 0 120811 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 483696

[startup+642.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1208712/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=484488 CPUtime=642.25
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 66180 0 0 0 64158 67 0 0 25 0 1 0 135183587 496115712 65713 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121122 65713 52 110 0 121009 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 484488

[startup+702.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1195848/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=485016 CPUtime=702.25
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 69393 0 0 0 70154 71 0 0 25 0 1 0 135183587 496656384 68926 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121254 68926 52 110 0 121141 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 485016

[startup+762.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1179208/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=485280 CPUtime=762.24
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 73562 0 0 0 76149 75 0 0 25 0 1 0 135183587 496926720 73095 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121320 73095 52 110 0 121207 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 485280

[startup+822.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1163976/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=485676 CPUtime=822.24
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 77312 0 0 0 82144 80 0 0 25 0 1 0 135183587 497332224 76845 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121419 76845 52 110 0 121306 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 485676

[startup+882.566 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1149320/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=485944 CPUtime=882.24
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 80973 0 0 0 88140 84 0 0 25 0 1 0 135183587 497606656 80506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121486 80506 52 110 0 121373 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 485944

[startup+942.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8305
/proc/meminfo: memFree=1135304/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=486344 CPUtime=942.23
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 84497 0 0 0 94136 87 0 0 25 0 1 0 135183587 498016256 84030 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121586 84030 52 110 0 121473 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 486344

[startup+1002.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 8405
/proc/meminfo: memFree=1120144/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=486612 CPUtime=1002.2
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 88014 0 0 0 100128 92 0 0 25 0 1 0 135183587 498290688 87547 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121653 87547 52 110 0 121540 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 486612

[startup+1062.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 8481
/proc/meminfo: memFree=1106248/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=486876 CPUtime=1062.19
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 91410 0 0 0 106123 96 0 0 25 0 1 0 135183587 498561024 90943 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121719 90943 52 110 0 121606 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 486876

[startup+1122.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8503
/proc/meminfo: memFree=1095496/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=487292 CPUtime=1122.2
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 94401 0 0 0 112120 100 0 0 25 0 1 0 135183587 498987008 93934 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 121823 93934 52 110 0 121710 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 487292

[startup+1182.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8503
/proc/meminfo: memFree=1084936/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=490664 CPUtime=1182.2
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 97546 0 0 0 118116 104 0 0 25 0 1 0 135183587 502439936 96566 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 122666 96566 52 110 0 122553 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 490664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8503
/proc/meminfo: memFree=1081992/2055920 swapFree=4183936/4192956
[pid=8304] ppid=8302 vsize=490928 CPUtime=1200.02
/proc/8304/stat : 8304 (tinisat) R 8302 8304 7522 0 -1 4194304 98243 0 0 0 119897 105 0 0 25 0 1 0 135183587 502710272 97263 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8304/statm: 122732 97263 52 110 0 122619 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 490928

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1198.98
CPU system time (s): 1.11683
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 490928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.11683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98243
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= 3199

runsolver used 0.802877 second user time and 2.48262 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 21 23:44:43 UTC 2007

IDJOB= 306552
IDBENCH= 20184
IDSOLVER= 100
FILE ID= node33/306552-1172101483

PBS_JOBID= 3892862

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306552-1172101483/tinisat /tmp/evaluation/306552-1172101483/instance-306552-1172101483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-306552-1172101483 -o ROOT/results/node33/solver-306552-1172101483 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306552-1172101483/tinisat /tmp/evaluation/306552-1172101483/instance-306552-1172101483.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 266090221

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1472416 kB
Buffers:         34472 kB
Cached:         454892 kB
SwapCached:       3092 kB
Active:          56960 kB
Inactive:       443012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472416 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16528 kB
Slab:            69568 kB
Committed_AS:   227632 kB
PageTables:       1412 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= 66560 MiB

End job on node33 on Thu Feb 22 00:04:45 UTC 2007