Trace number 309297

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
MD5SUM028909e91326b4c0afcc33805fc40234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.145976
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/node5/watcher-309297-1172538765 -o ROOT/results/node5/solver-309297-1172538765 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309297-1172538765/tts-4-0 /tmp/evaluation/309297-1172538765/instance-309297-1172538765.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 1.09 1.88 3/77 16002
/proc/meminfo: memFree=1665824/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=936 CPUtime=0
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 273831296 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134749320 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 234 105 57 113 0 118 0

[startup+0.106467 s]
/proc/loadavg: 1.00 1.09 1.88 3/77 16002
/proc/meminfo: memFree=1665824/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=4796 CPUtime=0.1
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 1123 0 0 0 10 0 0 0 18 0 1 0 273831296 4911104 1106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 1199 1106 66 113 0 1083 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4796

[startup+0.514513 s]
/proc/loadavg: 1.00 1.09 1.88 3/77 16002
/proc/meminfo: memFree=1665824/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=6800 CPUtime=0.5
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 1614 0 0 0 50 0 0 0 22 0 1 0 273831296 6963200 1597 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 1700 1597 66 113 0 1584 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6800

[startup+1.33461 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 16003
/proc/meminfo: memFree=1659480/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=7448 CPUtime=1.32
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 1768 0 0 0 132 0 0 0 25 0 1 0 273831296 7626752 1751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 1862 1751 66 113 0 1746 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7448

[startup+2.97079 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 16003
/proc/meminfo: memFree=1658712/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=7580 CPUtime=2.96
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 1818 0 0 0 296 0 0 0 25 0 1 0 273831296 7761920 1801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 1895 1801 66 113 0 1779 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7580

[startup+6.24816 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 16003
/proc/meminfo: memFree=1658136/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=8116 CPUtime=6.23
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 1951 0 0 0 623 0 0 0 25 0 1 0 273831296 8310784 1934 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 2029 1934 66 113 0 1913 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8116

[startup+12.7019 s]
/proc/loadavg: 1.00 1.09 1.86 2/78 16003
/proc/meminfo: memFree=1657560/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=8732 CPUtime=12.68
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 2085 0 0 0 1268 0 0 0 25 0 1 0 273831296 8941568 2068 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 2183 2068 66 113 0 2067 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8732

[startup+25.5083 s]
/proc/loadavg: 1.00 1.09 1.85 2/78 16003
/proc/meminfo: memFree=1656984/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=9292 CPUtime=25.49
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 2237 0 0 0 2549 0 0 0 25 0 1 0 273831296 9515008 2220 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 2323 2220 66 113 0 2207 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9292

[startup+51.1213 s]
/proc/loadavg: 1.00 1.08 1.82 2/78 16003
/proc/meminfo: memFree=1653592/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=12632 CPUtime=51.1
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 3076 0 0 0 5108 2 0 0 25 0 1 0 273831296 12935168 3059 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 3158 3059 66 113 0 3042 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12632

[startup+102.351 s]
/proc/loadavg: 1.05 1.08 1.78 2/78 16003
/proc/meminfo: memFree=1647192/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=18992 CPUtime=102.31
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 4658 0 0 0 10228 3 0 0 25 0 1 0 273831296 19447808 4641 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 4748 4641 66 113 0 4632 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18992

[startup+162.381 s]
/proc/loadavg: 1.09 1.08 1.74 2/78 16003
/proc/meminfo: memFree=1639192/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=26984 CPUtime=162.33
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 6652 0 0 0 16228 5 0 0 25 0 1 0 273831296 27631616 6635 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 6746 6635 66 113 0 6630 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 26984

[startup+222.409 s]
/proc/loadavg: 1.03 1.06 1.69 2/78 16003
/proc/meminfo: memFree=1633240/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=32868 CPUtime=222.34
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 8128 0 0 0 22228 6 0 0 25 0 1 0 273831296 33656832 8111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 8217 8111 66 113 0 8101 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 32868

[startup+282.434 s]
/proc/loadavg: 1.05 1.06 1.65 2/78 16003
/proc/meminfo: memFree=1626328/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=39668 CPUtime=282.35
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 9849 0 0 0 28227 8 0 0 25 0 1 0 273831296 40620032 9832 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 9917 9832 66 113 0 9801 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 39668

[startup+342.459 s]
/proc/loadavg: 1.02 1.05 1.60 2/78 16003
/proc/meminfo: memFree=1619928/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=46232 CPUtime=342.35
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 11477 0 0 0 34226 9 0 0 25 0 1 0 273831296 47341568 11460 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 11558 11460 66 113 0 11442 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 46232

[startup+402.489 s]
/proc/loadavg: 1.00 1.04 1.56 2/78 16003
/proc/meminfo: memFree=1613784/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=52240 CPUtime=402.37
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 12963 0 0 0 40226 11 0 0 25 0 1 0 273831296 53493760 12946 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 13060 12946 66 113 0 12944 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 52240

[startup+462.517 s]
/proc/loadavg: 1.00 1.03 1.53 2/78 16003
/proc/meminfo: memFree=1607448/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=58568 CPUtime=462.38
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 14547 0 0 0 46226 12 0 0 25 0 1 0 273831296 59973632 14530 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 14642 14530 66 113 0 14526 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 58568

[startup+522.547 s]
/proc/loadavg: 1.00 1.02 1.49 2/78 16003
/proc/meminfo: memFree=1604120/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=61856 CPUtime=522.4
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 15380 0 0 0 52227 13 0 0 25 0 1 0 273831296 63340544 15363 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 15464 15363 66 113 0 15348 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 61856

[startup+582.577 s]
/proc/loadavg: 1.00 1.02 1.46 2/78 16003
/proc/meminfo: memFree=1601112/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=64668 CPUtime=582.41
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 16105 0 0 0 58227 14 0 0 25 0 1 0 273831296 66220032 16088 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 16167 16088 66 113 0 16051 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 64668

[startup+642.609 s]
/proc/loadavg: 1.03 1.02 1.43 2/78 16003
/proc/meminfo: memFree=1598360/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=67636 CPUtime=642.43
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 16816 0 0 0 64228 15 0 0 25 0 1 0 273831296 69259264 16799 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 16909 16799 66 113 0 16793 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 67636

[startup+702.638 s]
/proc/loadavg: 1.01 1.02 1.40 2/78 16003
/proc/meminfo: memFree=1595288/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=70448 CPUtime=702.44
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 17566 0 0 0 70228 16 0 0 25 0 1 0 273831296 72138752 17549 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 17612 17549 66 113 0 17496 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 70448

[startup+762.665 s]
/proc/loadavg: 1.00 1.01 1.37 2/78 16003
/proc/meminfo: memFree=1592216/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=73732 CPUtime=762.46
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 18333 0 0 0 76229 17 0 0 25 0 1 0 273831296 75501568 18316 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 18433 18316 66 113 0 18317 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 73732

[startup+822.694 s]
/proc/loadavg: 1.00 1.01 1.35 2/78 16003
/proc/meminfo: memFree=1589080/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=76776 CPUtime=822.47
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 19116 0 0 0 82229 18 0 0 25 0 1 0 273831296 78618624 19099 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 19194 19099 66 113 0 19078 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 76776

[startup+882.722 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 16003
/proc/meminfo: memFree=1586264/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=79592 CPUtime=882.47
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 19828 0 0 0 88229 18 0 0 25 0 1 0 273831296 81502208 19811 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 19898 19811 66 113 0 19782 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 79592

[startup+942.746 s]
/proc/loadavg: 1.00 1.00 1.30 2/78 16003
/proc/meminfo: memFree=1583704/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=82168 CPUtime=942.48
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 20450 0 0 0 94229 19 0 0 25 0 1 0 273831296 84140032 20433 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 20542 20433 66 113 0 20426 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 82168

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.28 2/78 16003
/proc/meminfo: memFree=1582040/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=83812 CPUtime=1002.5
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 20902 0 0 0 100230 20 0 0 25 0 1 0 273831296 85823488 20885 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 20953 20885 66 113 0 20837 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 83812

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.26 2/78 16003
/proc/meminfo: memFree=1579992/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=85920 CPUtime=1062.51
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 21424 0 0 0 106231 20 0 0 25 0 1 0 273831296 87982080 21407 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 21480 21407 66 113 0 21364 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 85920

[startup+1122.84 s]
/proc/loadavg: 1.04 1.01 1.25 2/78 16003
/proc/meminfo: memFree=1577816/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=88272 CPUtime=1122.53
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 21968 0 0 0 112232 21 0 0 25 0 1 0 273831296 90390528 21951 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 22068 21951 66 113 0 21952 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 88272

[startup+1182.87 s]
/proc/loadavg: 1.01 1.01 1.23 2/78 16003
/proc/meminfo: memFree=1576216/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=89912 CPUtime=1182.54
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 22377 0 0 0 118232 22 0 0 25 0 1 0 273831296 92069888 22360 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 22478 22360 66 113 0 22362 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 89912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.01 1.00 1.22 2/78 16003
/proc/meminfo: memFree=1575832/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=90148 CPUtime=1200.06
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 22468 0 0 0 119984 22 0 0 25 0 1 0 273831296 92311552 22451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 22537 22451 66 113 0 22421 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90148

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

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

[startup+1200.39 s]
/proc/loadavg: 1.01 1.00 1.22 2/78 16003
/proc/meminfo: memFree=1575832/2055920 swapFree=4192812/4192956
[pid=16002] ppid=16000 vsize=90148 CPUtime=1200.06
/proc/16002/stat : 16002 (tts-4-0) R 16000 16002 14947 0 -1 4194304 22468 0 0 0 119984 22 0 0 25 0 1 0 273831296 92311552 22451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/16002/statm: 22537 22451 66 113 0 22421 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.242963
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 90148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22468
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= 1810

runsolver used 1.20182 second user time and 2.71459 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Feb 27 01:12:45 UTC 2007

IDJOB= 309297
IDBENCH= 20256
IDSOLVER= 98
FILE ID= node5/309297-1172538765

PBS_JOBID= 3971633

Free space on /tmp= 66556 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/309297-1172538765/tts-4-0 /tmp/evaluation/309297-1172538765/instance-309297-1172538765.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309297-1172538765 -o ROOT/results/node5/solver-309297-1172538765 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309297-1172538765/tts-4-0 /tmp/evaluation/309297-1172538765/instance-309297-1172538765.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  028909e91326b4c0afcc33805fc40234

RANDOM SEED= 389801434

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1666232 kB
Buffers:         50096 kB
Cached:         224828 kB
SwapCached:          0 kB
Active:         228816 kB
Inactive:        90264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          63064 kB
Slab:            56220 kB
Committed_AS:   888020 kB
PageTables:       1692 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= 66556 MiB

End job on node5 on Tue Feb 27 01:32:47 UTC 2007