Trace number 304092

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) 1200.04 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/304092-1172051007/instance-304092-1172051007.cnf
0.00/0.04	c 220 variables, 18700 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/node59/watcher-304092-1172051007 -o ROOT/results/node59/solver-304092-1172051007 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304092-1172051007/tinisat /tmp/evaluation/304092-1172051007/instance-304092-1172051007.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 1.00 1.00 3/64 4760
/proc/meminfo: memFree=1460080/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=864 CPUtime=0
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 225057424 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 216 107 48 110 0 103 0

[startup+0.107001 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4760
/proc/meminfo: memFree=1460080/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=2956 CPUtime=0.1
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 534 0 0 0 10 0 0 0 18 0 1 0 225057424 3026944 518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 739 518 52 110 0 626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.515045 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4760
/proc/meminfo: memFree=1460080/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=5296 CPUtime=0.51
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 703 0 0 0 51 0 0 0 21 0 1 0 225057424 5423104 687 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 1324 687 52 110 0 1211 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5296

[startup+1.33513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1456552/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=5296 CPUtime=1.33
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 1001 0 0 0 133 0 0 0 25 0 1 0 225057424 5423104 985 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 1324 985 52 110 0 1211 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5296

[startup+2.97132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1455016/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=9972 CPUtime=2.96
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 1460 0 0 0 296 0 0 0 25 0 1 0 225057424 10211328 1444 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 2493 1444 52 110 0 2380 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9972

[startup+6.24768 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1452080/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=10104 CPUtime=6.24
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 2128 0 0 0 623 1 0 0 25 0 1 0 225057424 10346496 2112 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 2526 2112 52 110 0 2413 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10104

[startup+12.7044 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1447792/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=19848 CPUtime=12.69
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 3102 0 0 0 1267 2 0 0 25 0 1 0 225057424 20324352 3086 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 4962 3086 52 110 0 4849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19848

[startup+25.5108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1442352/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=20520 CPUtime=25.49
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 4490 0 0 0 2546 3 0 0 25 0 1 0 225057424 21012480 4474 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 5130 4474 52 110 0 5017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20520

[startup+51.1156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1434288/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=40020 CPUtime=51.09
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 6516 0 0 0 5104 5 0 0 25 0 1 0 225057424 40980480 6435 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 10005 6435 52 110 0 9892 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40020

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1422896/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=41564 CPUtime=102.29
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 9368 0 0 0 10221 8 0 0 25 0 1 0 225057424 42561536 9287 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 10391 9287 52 110 0 10278 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41564

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1412784/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=80776 CPUtime=162.29
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 11971 0 0 0 16218 11 0 0 25 0 1 0 225057424 82714624 11761 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 20194 11761 52 110 0 20081 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80776

[startup+222.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1404976/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=81208 CPUtime=222.29
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 13923 0 0 0 22216 13 0 0 25 0 1 0 225057424 83156992 13713 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 20302 13713 52 110 0 20189 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 81208

[startup+282.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1397680/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=81512 CPUtime=282.29
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 15740 0 0 0 28214 15 0 0 25 0 1 0 225057424 83468288 15530 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 20378 15530 52 110 0 20265 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 81512

[startup+342.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1390576/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=82908 CPUtime=342.3
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 17522 0 0 0 34213 17 0 0 25 0 1 0 225057424 84897792 17312 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 20727 17312 52 110 0 20614 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 82908

[startup+402.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1385008/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=83900 CPUtime=402.3
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 18872 0 0 0 40211 19 0 0 25 0 1 0 225057424 85913600 18662 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 20975 18662 52 110 0 20862 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 83900

[startup+462.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1379760/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=85564 CPUtime=462.3
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 20435 0 0 0 46210 20 0 0 25 0 1 0 225057424 87617536 19968 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 21391 19968 52 110 0 21278 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 85564

[startup+522.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1374640/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=161328 CPUtime=522.31
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 21714 0 0 0 52209 22 0 0 25 0 1 0 225057424 165199872 21247 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 40332 21247 52 110 0 40219 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 161328

[startup+582.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1369648/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=161488 CPUtime=582.31
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 22956 0 0 0 58208 23 0 0 25 0 1 0 225057424 165363712 22489 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 40372 22489 52 110 0 40259 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 161488

[startup+642.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1364912/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=161968 CPUtime=642.31
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 24145 0 0 0 64206 25 0 0 25 0 1 0 225057424 165855232 23678 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 40492 23678 52 110 0 40379 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 161968

[startup+702.51 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4761
/proc/meminfo: memFree=1360624/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=162672 CPUtime=702.32
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 25207 0 0 0 70206 26 0 0 25 0 1 0 225057424 166576128 24740 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 40668 24740 52 110 0 40555 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 162672

[startup+762.529 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 4761
/proc/meminfo: memFree=1356656/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=163152 CPUtime=762.31
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 26197 0 0 0 76204 27 0 0 25 0 1 0 225057424 167067648 25730 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 40788 25730 52 110 0 40675 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 163152

[startup+822.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1352624/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=163824 CPUtime=822.32
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 27193 0 0 0 82204 28 0 0 25 0 1 0 225057424 167755776 26726 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 40956 26726 52 110 0 40843 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 163824

[startup+882.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1348976/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=164336 CPUtime=882.32
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 28099 0 0 0 88203 29 0 0 25 0 1 0 225057424 168280064 27632 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 41084 27632 52 110 0 40971 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 164336

[startup+942.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1345456/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=164688 CPUtime=942.33
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 28984 0 0 0 94202 31 0 0 25 0 1 0 225057424 168640512 28517 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 41172 28517 52 110 0 41059 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 164688

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4761
/proc/meminfo: memFree=1341936/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=164848 CPUtime=1002.33
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 29858 0 0 0 100202 31 0 0 25 0 1 0 225057424 168804352 29391 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 41212 29391 52 110 0 41099 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 164848

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4825
/proc/meminfo: memFree=1337120/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=165008 CPUtime=1062.31
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 30748 0 0 0 106199 32 0 0 25 0 1 0 225057424 168968192 30281 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 41252 30281 52 110 0 41139 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 165008

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4917
/proc/meminfo: memFree=1333744/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=165008 CPUtime=1122.28
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 31605 0 0 0 112194 34 0 0 25 0 1 0 225057424 168968192 31138 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 41252 31138 52 110 0 41139 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 165008

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4959
/proc/meminfo: memFree=1331248/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=165168 CPUtime=1182.29
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 32485 0 0 0 118193 36 0 0 25 0 1 0 225057424 169132032 32018 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 41292 32018 52 110 0 41179 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 165168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4959
/proc/meminfo: memFree=1330160/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=165328 CPUtime=1200.01
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 32742 0 0 0 119965 36 0 0 25 0 1 0 225057424 169295872 32275 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 41332 32275 52 110 0 41219 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 165328

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 2/65 4959
/proc/meminfo: memFree=1330160/2055920 swapFree=4183724/4192956
[pid=4760] ppid=4758 vsize=165328 CPUtime=1200.01
/proc/4760/stat : 4760 (tinisat) R 4758 4760 3923 0 -1 4194304 32742 0 0 0 119965 36 0 0 25 0 1 0 225057424 169295872 32275 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4760/statm: 41332 32275 52 110 0 41219 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 165328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.65
CPU system time (s): 0.39094
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 165328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32742
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= 2268

runsolver used 0.778881 second user time and 2.51262 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 21 09:43:27 UTC 2007

IDJOB= 304092
IDBENCH= 20124
IDSOLVER= 100
FILE ID= node59/304092-1172051007

PBS_JOBID= 3892739

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/304092-1172051007/tinisat /tmp/evaluation/304092-1172051007/instance-304092-1172051007.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-304092-1172051007 -o ROOT/results/node59/solver-304092-1172051007 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304092-1172051007/tinisat /tmp/evaluation/304092-1172051007/instance-304092-1172051007.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 375862630

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1460424 kB
Buffers:         37072 kB
Cached:         481600 kB
SwapCached:       3024 kB
Active:         122740 kB
Inactive:       405300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460424 kB
SwapTotal:     4192956 kB
SwapFree:      4183724 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            53464 kB
Committed_AS:   489780 kB
PageTables:       1472 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= 66561 MiB

End job on node59 on Wed Feb 21 10:03:29 UTC 2007