Trace number 307698

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
TTS 4.0? (TO) 1200.13 1200.59

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node11/watcher-307698-1172497547 -o ROOT/results/node11/solver-307698-1172497547 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307698-1172497547/tts-4-0 /tmp/evaluation/307698-1172497547/instance-307698-1172497547.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 0.95 3/77 7358
/proc/meminfo: memFree=1599176/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=936 CPUtime=0
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 269709248 958464 113 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 234 113 57 113 0 118 0

[startup+0.106757 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 7358
/proc/meminfo: memFree=1599176/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=5908 CPUtime=0.1
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 1359 0 0 0 10 0 0 0 18 0 1 0 269709248 6049792 1344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554908 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 1477 1344 62 113 0 1361 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5908

[startup+0.514805 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 7358
/proc/meminfo: memFree=1599176/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=21360 CPUtime=0.51
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 5258 0 0 0 49 2 0 0 21 0 1 0 269709248 21872640 5241 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 5340 5241 66 113 0 5224 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 21360

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1572480/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=30108 CPUtime=1.32
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 7435 0 0 0 130 2 0 0 25 0 1 0 269709248 30830592 7418 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 7527 7418 66 113 0 7411 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 30108

[startup+2.9711 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1566720/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=37920 CPUtime=2.95
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 9269 0 0 0 291 4 0 0 25 0 1 0 269709248 38830080 9252 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 9480 9252 66 113 0 9364 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 37920

[startup+6.24748 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1559040/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=43572 CPUtime=6.23
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 10676 0 0 0 618 5 0 0 25 0 1 0 269709248 44617728 10659 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 10893 10659 66 113 0 10777 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 43572

[startup+12.7072 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1545792/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=54892 CPUtime=12.69
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 13515 0 0 0 1263 6 0 0 25 0 1 0 269709248 56209408 13498 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 13723 13498 66 113 0 13607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54892

[startup+25.5128 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1537472/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=64724 CPUtime=25.49
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 15958 0 0 0 2542 7 0 0 25 0 1 0 269709248 66277376 15941 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 16181 15941 66 113 0 16065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64724

[startup+51.1228 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1525760/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=74216 CPUtime=51.1
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 18347 0 0 0 5101 9 0 0 25 0 1 0 269709248 75997184 18330 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 18554 18330 66 113 0 18438 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 74216

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1514752/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=85084 CPUtime=102.3
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 21067 0 0 0 10220 10 0 0 25 0 1 0 269709248 87126016 21050 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 21271 21050 66 113 0 21155 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 85084

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1510464/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=89332 CPUtime=162.32
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 22127 0 0 0 16221 11 0 0 25 0 1 0 269709248 91475968 22110 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 22333 22110 66 113 0 22217 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 89332

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1504384/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=95328 CPUtime=222.33
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 23628 0 0 0 22221 12 0 0 25 0 1 0 269709248 97615872 23611 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641290 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 23832 23611 66 113 0 23716 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 95328

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1500352/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=99304 CPUtime=282.35
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 24630 0 0 0 28222 13 0 0 25 0 1 0 269709248 101687296 24613 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 24826 24613 66 113 0 24710 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 99304

[startup+342.462 s]
/proc/loadavg: 0.99 0.98 0.95 3/78 7359
/proc/meminfo: memFree=1498688/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=100936 CPUtime=342.36
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 25042 0 0 0 34222 14 0 0 25 0 1 0 269709248 103358464 25025 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 25234 25025 66 113 0 25118 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 100936

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1498496/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=101204 CPUtime=402.37
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 25100 0 0 0 40223 14 0 0 25 0 1 0 269709248 103632896 25083 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 25301 25083 66 113 0 25185 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 101204

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1496640/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=103076 CPUtime=462.39
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 25566 0 0 0 46224 15 0 0 25 0 1 0 269709248 105549824 25549 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 25769 25549 66 113 0 25653 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 103076

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1495616/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=104016 CPUtime=522.41
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 25823 0 0 0 52225 16 0 0 25 0 1 0 269709248 106512384 25806 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 26004 25806 66 113 0 25888 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 104016

[startup+582.588 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1494080/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=105636 CPUtime=582.43
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 26210 0 0 0 58226 17 0 0 25 0 1 0 269709248 108171264 26193 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 26409 26193 66 113 0 26293 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 105636

[startup+642.621 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1493312/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=106340 CPUtime=642.43
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 26403 0 0 0 64226 17 0 0 25 0 1 0 269709248 108892160 26386 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591869 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 26585 26386 66 113 0 26469 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 106340

[startup+702.649 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1488960/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=110648 CPUtime=702.45
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 27482 0 0 0 70227 18 0 0 25 0 1 0 269709248 113303552 27465 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552157 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 27662 27465 66 113 0 27546 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 110648

[startup+762.679 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1487872/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=111868 CPUtime=762.47
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 27763 0 0 0 76228 19 0 0 25 0 1 0 269709248 114552832 27746 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 27967 27746 66 113 0 27851 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 111868

[startup+822.711 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1486848/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=112812 CPUtime=822.48
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 28007 0 0 0 82229 19 0 0 25 0 1 0 269709248 115519488 27990 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 28203 27990 66 113 0 28087 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 112812

[startup+882.742 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 7359
/proc/meminfo: memFree=1485440/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=114572 CPUtime=882.49
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 28441 0 0 0 88229 20 0 0 25 0 1 0 269709248 117321728 28424 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 28643 28424 66 113 0 28527 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 114572

[startup+942.785 s]
/proc/loadavg: 1.15 1.03 0.96 2/84 7463
/proc/meminfo: memFree=1483584/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=114712 CPUtime=942.46
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 28492 0 0 0 94226 20 0 0 25 0 1 0 269709248 117465088 28475 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 28678 28475 66 113 0 28562 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 114712

[startup+1002.84 s]
/proc/loadavg: 1.13 1.04 0.97 2/78 7557
/proc/meminfo: memFree=1484336/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=115140 CPUtime=1002.43
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 28569 0 0 0 100223 20 0 0 25 0 1 0 269709248 117903360 28552 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 28785 28552 66 113 0 28669 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 115140

[startup+1062.87 s]
/proc/loadavg: 1.05 1.03 0.97 2/78 7557
/proc/meminfo: memFree=1484352/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=115140 CPUtime=1062.46
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 28578 0 0 0 106225 21 0 0 25 0 1 0 269709248 117903360 28561 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552145 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 28785 28561 66 113 0 28669 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 115140

[startup+1122.9 s]
/proc/loadavg: 1.02 1.02 0.97 2/78 7557
/proc/meminfo: memFree=1484480/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=115140 CPUtime=1122.46
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 28582 0 0 0 112225 21 0 0 25 0 1 0 269709248 117903360 28565 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 28785 28565 66 113 0 28669 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 115140

[startup+1182.93 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 7557
/proc/meminfo: memFree=1483968/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=115560 CPUtime=1182.48
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 28722 0 0 0 118226 22 0 0 25 0 1 0 269709248 118333440 28705 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 28890 28705 66 113 0 28774 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 115560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 7557
/proc/meminfo: memFree=1483904/2055920 swapFree=4192812/4192956
[pid=7358] ppid=7356 vsize=115688 CPUtime=1200.1
/proc/7358/stat : 7358 (tts-4-0) R 7356 7358 6197 0 -1 4194304 28726 0 0 0 119988 22 0 0 25 0 1 0 269709248 118464512 28709 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537405 0 0 4096 0 0 0 0 17 1 0 0
/proc/7358/statm: 28922 28709 66 113 0 28806 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 115688

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): 1200.59
CPU time (s): 1200.13
CPU user time (s): 1199.88
CPU system time (s): 0.241963
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 115688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28726
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= 2171

runsolver used 1.39979 second user time and 2.74858 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Feb 26 13:45:47 UTC 2007

IDJOB= 307698
IDBENCH= 20212
IDSOLVER= 98
FILE ID= node11/307698-1172497547

PBS_JOBID= 3971576

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307698-1172497547/tts-4-0 /tmp/evaluation/307698-1172497547/instance-307698-1172497547.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-307698-1172497547 -o ROOT/results/node11/solver-307698-1172497547 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307698-1172497547/tts-4-0 /tmp/evaluation/307698-1172497547/instance-307698-1172497547.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 932419641

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1599648 kB
Buffers:         49424 kB
Cached:         293840 kB
SwapCached:          0 kB
Active:         211040 kB
Inactive:       176256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          62964 kB
Slab:            54512 kB
Committed_AS:   777052 kB
PageTables:       1760 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 node11 on Mon Feb 26 14:05:50 UTC 2007