Trace number 304174

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) 1200.05 1200.35

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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/304174-1172053010/instance-304174-1172053010.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/node22/watcher-304174-1172053010 -o ROOT/results/node22/solver-304174-1172053010 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304174-1172053010/tinisat /tmp/evaluation/304174-1172053010/instance-304174-1172053010.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28884
/proc/meminfo: memFree=1639960/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=864 CPUtime=0
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 225254900 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 216 108 48 110 0 103 0

[startup+0.107068 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28884
/proc/meminfo: memFree=1639960/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=2956 CPUtime=0.1
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 225254900 3026944 520 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518207 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 739 520 52 110 0 626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.515097 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28884
/proc/meminfo: memFree=1639960/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=5296 CPUtime=0.51
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 704 0 0 0 51 0 0 0 21 0 1 0 225254900 5423104 688 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 1324 688 52 110 0 1211 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5296

[startup+1.33616 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1636432/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=5296 CPUtime=1.32
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 998 0 0 0 132 0 0 0 25 0 1 0 225254900 5423104 982 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 1324 982 52 110 0 1211 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5296

[startup+2.97829 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1634960/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=9972 CPUtime=2.97
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 1443 0 0 0 297 0 0 0 25 0 1 0 225254900 10211328 1427 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 2493 1427 52 110 0 2380 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9972

[startup+6.25452 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1632080/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=10104 CPUtime=6.24
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 2101 0 0 0 624 0 0 0 25 0 1 0 225254900 10346496 2085 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 2526 2085 52 110 0 2413 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10104

[startup+12.711 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1627664/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=19984 CPUtime=12.69
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 3094 0 0 0 1268 1 0 0 25 0 1 0 225254900 20463616 3078 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 4996 3078 52 110 0 4883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19984

[startup+25.5129 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1622288/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=20520 CPUtime=25.5
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 4477 0 0 0 2547 3 0 0 25 0 1 0 225254900 21012480 4461 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 5130 4461 52 110 0 5017 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20520

[startup+51.1268 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1614480/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=40024 CPUtime=51.1
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 6440 0 0 0 5104 6 0 0 25 0 1 0 225254900 40984576 6359 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 10006 6359 52 110 0 9893 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 40024

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1602960/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=41600 CPUtime=102.31
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 9312 0 0 0 10222 9 0 0 25 0 1 0 225254900 42598400 9231 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 10400 9231 52 110 0 10287 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41600

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1592976/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=80684 CPUtime=162.33
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 11873 0 0 0 16221 12 0 0 25 0 1 0 225254900 82620416 11663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 20171 11663 52 110 0 20058 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 80684

[startup+222.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1585040/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=81132 CPUtime=222.35
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 13865 0 0 0 22221 14 0 0 25 0 1 0 225254900 83079168 13655 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 20283 13655 52 110 0 20170 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 81132

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1577872/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=81276 CPUtime=282.36
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 15674 0 0 0 28220 16 0 0 25 0 1 0 225254900 83226624 15464 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 20319 15464 52 110 0 20206 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 81276

[startup+342.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1570896/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=82752 CPUtime=342.37
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 17419 0 0 0 34219 18 0 0 25 0 1 0 225254900 84738048 17209 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 20688 17209 52 110 0 20575 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 82752

[startup+402.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1565200/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=83552 CPUtime=402.39
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 18816 0 0 0 40220 19 0 0 25 0 1 0 225254900 85557248 18606 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 20888 18606 52 110 0 20775 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 83552

[startup+462.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1560016/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=85376 CPUtime=462.41
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 20364 0 0 0 46220 21 0 0 25 0 1 0 225254900 87425024 19897 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 21344 19897 52 110 0 21231 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 85376

[startup+522.569 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1554960/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=161012 CPUtime=522.43
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 21641 0 0 0 52220 23 0 0 25 0 1 0 225254900 164876288 21174 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 40253 21174 52 110 0 40140 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 161012

[startup+582.599 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1549968/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=161332 CPUtime=582.44
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 22860 0 0 0 58219 25 0 0 25 0 1 0 225254900 165203968 22393 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 40333 22393 52 110 0 40220 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 161332

[startup+642.634 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1545232/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=161812 CPUtime=642.47
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 24055 0 0 0 64220 27 0 0 25 0 1 0 225254900 165695488 23588 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 40453 23588 52 110 0 40340 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 161812

[startup+702.664 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1541008/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=162516 CPUtime=702.47
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 25106 0 0 0 70219 28 0 0 25 0 1 0 225254900 166416384 24639 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 40629 24639 52 110 0 40516 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 162516

[startup+762.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1536976/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=163156 CPUtime=762.49
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 26119 0 0 0 76219 30 0 0 25 0 1 0 225254900 167071744 25652 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 40789 25652 52 110 0 40676 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 163156

[startup+822.724 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1532944/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=163700 CPUtime=822.5
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 27153 0 0 0 82219 31 0 0 25 0 1 0 225254900 167628800 26686 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 40925 26686 52 110 0 40812 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 163700

[startup+882.754 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1529296/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=164340 CPUtime=882.52
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 28065 0 0 0 88219 33 0 0 25 0 1 0 225254900 168284160 27598 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 41085 27598 52 110 0 40972 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 164340

[startup+942.784 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1525904/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=164532 CPUtime=942.53
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 28910 0 0 0 94219 34 0 0 25 0 1 0 225254900 168480768 28443 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 41133 28443 52 110 0 41020 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 164532

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1522384/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=164884 CPUtime=1002.56
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 29790 0 0 0 100220 36 0 0 25 0 1 0 225254900 168841216 29323 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 41221 29323 52 110 0 41108 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 164884

[startup+1062.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1518736/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=164884 CPUtime=1062.58
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 30699 0 0 0 106220 38 0 0 25 0 1 0 225254900 168841216 30232 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 41221 30232 52 110 0 41108 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 164884

[startup+1122.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1515024/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=165044 CPUtime=1122.59
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 31598 0 0 0 112220 39 0 0 25 0 1 0 225254900 169005056 31131 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 41261 31131 52 110 0 41148 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 165044

[startup+1182.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1511440/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=165044 CPUtime=1182.6
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 32507 0 0 0 118220 40 0 0 25 0 1 0 225254900 169005056 32040 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 41261 32040 52 110 0 41148 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 165044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28885
/proc/meminfo: memFree=1510288/2055920 swapFree=4147192/4192956
[pid=28884] ppid=28882 vsize=165204 CPUtime=1200.02
/proc/28884/stat : 28884 (tinisat) R 28882 28884 27779 0 -1 4194304 32768 0 0 0 119962 40 0 0 25 0 1 0 225254900 169168896 32301 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28884/statm: 41301 32301 52 110 0 41188 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165204

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): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1199.62
CPU system time (s): 0.429934
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 165204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32768
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= 1233

runsolver used 1.2918 second user time and 2.97655 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Feb 21 10:16:50 UTC 2007

IDJOB= 304174
IDBENCH= 20126
IDSOLVER= 100
FILE ID= node22/304174-1172053010

PBS_JOBID= 3892751

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/304174-1172053010/tinisat /tmp/evaluation/304174-1172053010/instance-304174-1172053010.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-304174-1172053010 -o ROOT/results/node22/solver-304174-1172053010 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304174-1172053010/tinisat /tmp/evaluation/304174-1172053010/instance-304174-1172053010.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 922370713

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1640360 kB
Buffers:         40584 kB
Cached:         291132 kB
SwapCached:      12228 kB
Active:         266664 kB
Inactive:        88228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640360 kB
SwapTotal:     4192956 kB
SwapFree:      4147192 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            46312 kB
Committed_AS:   684316 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= 66559 MiB

End job on node22 on Wed Feb 21 10:36:52 UTC 2007