Trace number 306265

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) 1200.16 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
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/306265-1172095678/instance-306265-1172095678.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/node18/watcher-306265-1172095678 -o ROOT/results/node18/solver-306265-1172095678 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306265-1172095678/tinisat /tmp/evaluation/306265-1172095678/instance-306265-1172095678.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: 1.00 1.02 1.01 3/77 16370
/proc/meminfo: memFree=1905184/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=948 CPUtime=0
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 229522350 970752 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 237 108 48 110 0 124 0

[startup+0.107776 s]
/proc/loadavg: 1.00 1.02 1.01 3/77 16370
/proc/meminfo: memFree=1905184/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=4056 CPUtime=0.1
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 832 0 0 0 10 0 0 0 18 0 1 0 229522350 4153344 816 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 1014 816 52 110 0 901 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4056

[startup+0.515816 s]
/proc/loadavg: 1.00 1.02 1.01 3/77 16370
/proc/meminfo: memFree=1905184/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=5896 CPUtime=0.5
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 1005 0 0 0 50 0 0 0 22 0 1 0 229522350 6037504 989 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519780 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 1474 989 52 110 0 1361 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5896

[startup+1.3379 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16371
/proc/meminfo: memFree=1900376/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=5896 CPUtime=1.32
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 1353 0 0 0 132 0 0 0 25 0 1 0 229522350 6037504 1337 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 1474 1337 52 110 0 1361 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5896

[startup+2.97806 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16371
/proc/meminfo: memFree=1898392/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=9572 CPUtime=2.97
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 2017 0 0 0 296 1 0 0 25 0 1 0 229522350 9801728 2001 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 2393 2001 52 110 0 2280 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9572

[startup+6.25437 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16371
/proc/meminfo: memFree=1893208/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=16924 CPUtime=6.24
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 3218 0 0 0 622 2 0 0 25 0 1 0 229522350 17330176 3202 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 4231 3202 52 110 0 4118 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16924

[startup+12.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16371
/proc/meminfo: memFree=1884896/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=31628 CPUtime=12.69
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 5178 0 0 0 1266 3 0 0 25 0 1 0 229522350 32387072 5162 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 7907 5162 52 110 0 7794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31628

[startup+25.5102 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16371
/proc/meminfo: memFree=1871712/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=61672 CPUtime=25.5
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 8544 0 0 0 2543 7 0 0 25 0 1 0 229522350 63152128 8528 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 15418 8528 52 110 0 15305 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 61672

[startup+51.1207 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16371
/proc/meminfo: memFree=1850144/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=62700 CPUtime=51.1
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 13888 0 0 0 5099 11 0 0 25 0 1 0 229522350 64204800 13807 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 15675 13807 52 110 0 15562 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62700

[startup+102.34 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16371
/proc/meminfo: memFree=1818912/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=122920 CPUtime=102.3
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 21697 0 0 0 10210 20 0 0 25 0 1 0 229522350 125870080 21616 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 30730 21616 52 110 0 30617 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122920

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1789856/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=124604 CPUtime=162.32
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 28967 0 0 0 16202 30 0 0 25 0 1 0 229522350 127594496 28757 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 31151 28757 52 110 0 31038 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 124604

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1761120/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=242856 CPUtime=222.34
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 36145 0 0 0 22195 39 0 0 25 0 1 0 229522350 248684544 35935 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 60714 35935 52 110 0 60601 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 242856

[startup+282.436 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16371
/proc/meminfo: memFree=1737568/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=243916 CPUtime=282.35
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 42028 0 0 0 28190 45 0 0 25 0 1 0 229522350 249769984 41818 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 60979 41818 52 110 0 60866 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 243916

[startup+342.47 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16371
/proc/meminfo: memFree=1718368/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=245864 CPUtime=342.37
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 47065 0 0 0 34186 51 0 0 25 0 1 0 229522350 251764736 46598 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 61466 46598 52 110 0 61353 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 245864

[startup+402.507 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1700512/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=246660 CPUtime=402.38
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 51429 0 0 0 40181 57 0 0 25 0 1 0 229522350 252579840 50962 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 61665 50962 52 110 0 61552 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 246660

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1682400/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=247056 CPUtime=462.4
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 55968 0 0 0 46177 63 0 0 25 0 1 0 229522350 252985344 55501 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 61764 55501 52 110 0 61651 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 247056

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1665504/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=247848 CPUtime=522.41
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 60188 0 0 0 52172 69 0 0 25 0 1 0 229522350 253796352 59721 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 61962 59721 52 110 0 61849 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 247848

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1651104/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=483712 CPUtime=582.43
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 63681 0 0 0 58170 73 0 0 25 0 1 0 229522350 495321088 63214 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 120928 63214 52 110 0 120815 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 483712

[startup+642.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1637536/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=484504 CPUtime=642.44
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 67082 0 0 0 64167 77 0 0 25 0 1 0 229522350 496132096 66615 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121126 66615 52 110 0 121013 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 484504

[startup+702.655 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16371
/proc/meminfo: memFree=1624928/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=485032 CPUtime=702.46
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 70228 0 0 0 70164 82 0 0 25 0 1 0 229522350 496672768 69761 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121258 69761 52 110 0 121145 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 485032

[startup+762.687 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16371
/proc/meminfo: memFree=1610656/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=485296 CPUtime=762.47
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 73776 0 0 0 76161 86 0 0 25 0 1 0 229522350 496943104 73309 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121324 73309 52 110 0 121211 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 485296

[startup+822.724 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1594336/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=485696 CPUtime=822.49
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 77791 0 0 0 82158 91 0 0 25 0 1 0 229522350 497352704 77324 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121424 77324 52 110 0 121311 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 485696

[startup+882.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1580128/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=485832 CPUtime=882.5
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 81319 0 0 0 88155 95 0 0 25 0 1 0 229522350 497491968 80852 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121458 80852 52 110 0 121345 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 485832

[startup+942.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1566496/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=486228 CPUtime=942.51
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 84722 0 0 0 94152 99 0 0 25 0 1 0 229522350 497897472 84255 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121557 84255 52 110 0 121444 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 486228

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1553824/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=486496 CPUtime=1002.53
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 87866 0 0 0 100150 103 0 0 25 0 1 0 229522350 498171904 87399 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121624 87399 52 110 0 121511 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 486496

[startup+1062.84 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 16371
/proc/meminfo: memFree=1540384/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=486760 CPUtime=1062.54
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 91179 0 0 0 106148 106 0 0 25 0 1 0 229522350 498442240 90712 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121690 90712 52 110 0 121577 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 486760

[startup+1122.87 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16371
/proc/meminfo: memFree=1528352/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=487160 CPUtime=1122.56
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 94173 0 0 0 112145 111 0 0 25 0 1 0 229522350 498851840 93706 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 121790 93706 52 110 0 121677 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 487160

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1517728/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=490664 CPUtime=1182.57
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 97334 0 0 0 118143 114 0 0 25 0 1 0 229522350 502439936 96354 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 122666 96354 52 110 0 122553 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 490664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1514272/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=490796 CPUtime=1200.09
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 98145 0 0 0 119894 115 0 0 25 0 1 0 229522350 502575104 97165 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 122699 97165 52 110 0 122586 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 490796

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16371
/proc/meminfo: memFree=1514272/2055920 swapFree=4192812/4192956
[pid=16370] ppid=16368 vsize=490796 CPUtime=1200.09
/proc/16370/stat : 16370 (tinisat) R 16368 16370 16013 0 -1 4194304 98145 0 0 0 119894 115 0 0 25 0 1 0 229522350 502575104 97165 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16370/statm: 122699 97165 52 110 0 122586 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 490796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.16
CPU user time (s): 1198.94
CPU system time (s): 1.21781
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 490796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.21781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98145
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= 23930

runsolver used 1.37979 second user time and 2.82857 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 21 22:07:58 UTC 2007

IDJOB= 306265
IDBENCH= 20177
IDSOLVER= 100
FILE ID= node18/306265-1172095678

PBS_JOBID= 3865343

Free space on /tmp= 66543 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/306265-1172095678/tinisat /tmp/evaluation/306265-1172095678/instance-306265-1172095678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-306265-1172095678 -o ROOT/results/node18/solver-306265-1172095678 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306265-1172095678/tinisat /tmp/evaluation/306265-1172095678/instance-306265-1172095678.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 996113679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1905656 kB
Buffers:          4156 kB
Cached:          34468 kB
SwapCached:          0 kB
Active:          82656 kB
Inactive:        15552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          78492 kB
Slab:            37712 kB
Committed_AS:   902428 kB
PageTables:       1668 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= 66543 MiB

End job on node18 on Wed Feb 21 22:28:01 UTC 2007