Trace number 306306

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/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
MD5SUM44e1b0f761a25d475a1d40bc83b487fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.1612
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/306306-1172096488/instance-306306-1172096488.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/node3/watcher-306306-1172096488 -o ROOT/results/node3/solver-306306-1172096488 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306306-1172096488/tinisat /tmp/evaluation/306306-1172096488/instance-306306-1172096488.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: 0.96 1.00 1.00 3/77 23728
/proc/meminfo: memFree=813352/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=948 CPUtime=0
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 229603651 970752 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 237 108 48 110 0 124 0

[startup+0.107337 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 23728
/proc/meminfo: memFree=813352/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=4056 CPUtime=0.1
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 836 0 0 0 10 0 0 0 18 0 1 0 229603651 4153344 820 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 1014 820 52 110 0 901 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4056

[startup+0.515369 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 23728
/proc/meminfo: memFree=813352/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=5896 CPUtime=0.51
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 1006 0 0 0 51 0 0 0 22 0 1 0 229603651 6037504 990 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 1474 990 52 110 0 1361 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5896

[startup+1.33544 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 23729
/proc/meminfo: memFree=808608/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=5896 CPUtime=1.33
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 1315 0 0 0 133 0 0 0 25 0 1 0 229603651 6037504 1299 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515452 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 1474 1299 52 110 0 1361 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5896

[startup+2.97157 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 23729
/proc/meminfo: memFree=806752/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=9572 CPUtime=2.96
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 1893 0 0 0 296 0 0 0 25 0 1 0 229603651 9801728 1877 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 2393 1877 52 110 0 2280 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9572

[startup+6.25384 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 23729
/proc/meminfo: memFree=802144/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=16924 CPUtime=6.24
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 2988 0 0 0 623 1 0 0 25 0 1 0 229603651 17330176 2972 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519936 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 4231 2972 52 110 0 4118 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16924

[startup+12.7044 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 23729
/proc/meminfo: memFree=794208/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=31628 CPUtime=12.69
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 4855 0 0 0 1266 3 0 0 25 0 1 0 229603651 32387072 4839 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 7907 4839 52 110 0 7794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31628

[startup+25.5114 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 23729
/proc/meminfo: memFree=781728/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=61552 CPUtime=25.5
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 8041 0 0 0 2544 6 0 0 25 0 1 0 229603651 63029248 8025 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 15388 8025 52 110 0 15275 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 61552

[startup+51.1205 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 23729
/proc/meminfo: memFree=761248/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=62704 CPUtime=51.09
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 13149 0 0 0 5099 10 0 0 25 0 1 0 229603651 64208896 13068 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 15676 13068 52 110 0 15563 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62704

[startup+102.341 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23729
/proc/meminfo: memFree=730144/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=122812 CPUtime=102.31
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 20917 0 0 0 10211 20 0 0 25 0 1 0 229603651 125759488 20836 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 30703 20836 52 110 0 30590 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 122812

[startup+162.374 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23729
/proc/meminfo: memFree=700000/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=124352 CPUtime=162.32
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 28463 0 0 0 16204 28 0 0 25 0 1 0 229603651 127336448 28253 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 31088 28253 52 110 0 30975 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 124352

[startup+222.403 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23729
/proc/meminfo: memFree=674400/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=242740 CPUtime=222.34
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 34874 0 0 0 22198 36 0 0 25 0 1 0 229603651 248565760 34664 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 60685 34664 52 110 0 60572 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 242740

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=650272/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=243400 CPUtime=282.36
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 40916 0 0 0 28194 42 0 0 25 0 1 0 229603651 249241600 40706 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 60850 40706 52 110 0 60737 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 243400

[startup+342.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=631072/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=244852 CPUtime=342.38
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 45706 0 0 0 34191 47 0 0 25 0 1 0 229603651 250728448 45496 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 61213 45496 52 110 0 61100 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 244852

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=612512/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=246536 CPUtime=402.4
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 50520 0 0 0 40187 53 0 0 25 0 1 0 229603651 252452864 50053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 61634 50053 52 110 0 61521 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 246536

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=595552/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=247064 CPUtime=462.41
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 54815 0 0 0 46183 58 0 0 25 0 1 0 229603651 252993536 54348 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 61766 54348 52 110 0 61653 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 247064

[startup+522.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=576224/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=247856 CPUtime=522.42
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 59627 0 0 0 52180 62 0 0 25 0 1 0 229603651 253804544 59160 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 61964 59160 52 110 0 61851 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 247856

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=561824/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=483720 CPUtime=582.45
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 63184 0 0 0 58178 67 0 0 25 0 1 0 229603651 495329280 62717 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 120930 62717 52 110 0 120817 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 483720

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=547296/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=484248 CPUtime=642.46
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 66812 0 0 0 64174 72 0 0 25 0 1 0 229603651 495869952 66345 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121062 66345 52 110 0 120949 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 484248

[startup+702.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=534752/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=484908 CPUtime=702.47
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 69955 0 0 0 70172 75 0 0 25 0 1 0 229603651 496545792 69488 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121227 69488 52 110 0 121114 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 484908

[startup+762.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=521056/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=485172 CPUtime=762.49
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 73398 0 0 0 76169 80 0 0 25 0 1 0 229603651 496816128 72931 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121293 72931 52 110 0 121180 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 485172

[startup+822.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=506336/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=485436 CPUtime=822.51
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 77028 0 0 0 82167 84 0 0 25 0 1 0 229603651 497086464 76561 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121359 76561 52 110 0 121246 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 485436

[startup+882.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=492704/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=485700 CPUtime=882.52
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 80456 0 0 0 88164 88 0 0 25 0 1 0 229603651 497356800 79989 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121425 79989 52 110 0 121312 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 485700

[startup+942.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=479904/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=486232 CPUtime=942.53
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 83648 0 0 0 94160 93 0 0 25 0 1 0 229603651 497901568 83181 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121558 83181 52 110 0 121445 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 486232

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23729
/proc/meminfo: memFree=467872/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=486364 CPUtime=1002.55
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 86671 0 0 0 100157 98 0 0 25 0 1 0 229603651 498036736 86204 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121591 86204 52 110 0 121478 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 486364

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23731
/proc/meminfo: memFree=456160/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=486632 CPUtime=1062.57
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 89553 0 0 0 106156 101 0 0 25 0 1 0 229603651 498311168 89086 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121658 89086 52 110 0 121545 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 486632

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23731
/proc/meminfo: memFree=445664/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=487028 CPUtime=1122.58
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 92184 0 0 0 112154 104 0 0 25 0 1 0 229603651 498716672 91717 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 121757 91717 52 110 0 121644 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 487028

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23731
/proc/meminfo: memFree=435104/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=490264 CPUtime=1182.6
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 95344 0 0 0 118152 108 0 0 25 0 1 0 229603651 502030336 94364 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 122566 94364 52 110 0 122453 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 490264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23731
/proc/meminfo: memFree=432032/2055920 swapFree=4192812/4192956
[pid=23728] ppid=23726 vsize=490660 CPUtime=1200.01
/proc/23728/stat : 23728 (tinisat) R 23726 23728 23387 0 -1 4194304 96071 0 0 0 119892 109 0 0 25 0 1 0 229603651 502435840 95091 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 122665 95091 52 110 0 122552 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 490660

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): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1198.93
CPU system time (s): 1.15382
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 490660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.15382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96071
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= 24653

runsolver used 1.45078 second user time and 2.77358 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Feb 21 22:21:28 UTC 2007

IDJOB= 306306
IDBENCH= 20178
IDSOLVER= 100
FILE ID= node3/306306-1172096488

PBS_JOBID= 3865348

Free space on /tmp= 66547 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
COMMAND LINE= /tmp/evaluation/306306-1172096488/tinisat /tmp/evaluation/306306-1172096488/instance-306306-1172096488.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-306306-1172096488 -o ROOT/results/node3/solver-306306-1172096488 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306306-1172096488/tinisat /tmp/evaluation/306306-1172096488/instance-306306-1172096488.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 958618439

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        813760 kB
Buffers:         64808 kB
Cached:        1041892 kB
SwapCached:          0 kB
Active:         487524 kB
Inactive:       673704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          73408 kB
Slab:            66552 kB
Committed_AS:  1113412 kB
PageTables:       1656 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= 66547 MiB

End job on node3 on Wed Feb 21 22:41:30 UTC 2007