Trace number 301466

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) 1200.12 1200.66

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark623.079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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/node6/watcher-301466-1171971842 -o ROOT/results/node6/solver-301466-1171971842 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301466-1171971842/tts-4-0 /tmp/evaluation/301466-1171971842/instance-301466-1171971842.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: 1.99 2.32 2.91 3/77 31365
/proc/meminfo: memFree=1316992/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=796 CPUtime=0
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 217138937 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 199 99 57 113 0 83 0

[startup+0.107439 s]
/proc/loadavg: 1.99 2.32 2.91 3/77 31365
/proc/meminfo: memFree=1316992/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=3560 CPUtime=0.1
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 777 0 0 0 10 0 0 0 18 0 1 0 217138937 3645440 762 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 890 762 59 113 0 774 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3560

[startup+0.515518 s]
/proc/loadavg: 1.99 2.32 2.91 3/77 31365
/proc/meminfo: memFree=1316992/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=8452 CPUtime=0.5
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 2015 0 0 0 50 0 0 0 22 0 1 0 217138937 8654848 2000 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538259 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 2113 2000 62 113 0 1997 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8452

[startup+1.33968 s]
/proc/loadavg: 1.91 2.30 2.90 2/78 31366
/proc/meminfo: memFree=1282680/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=38836 CPUtime=1.32
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 9606 0 0 0 129 3 0 0 25 0 1 0 217138937 39768064 9556 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 9709 9556 66 113 0 9593 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 38836

[startup+2.976 s]
/proc/loadavg: 1.91 2.30 2.90 2/78 31366
/proc/meminfo: memFree=1274680/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=44440 CPUtime=2.96
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 11010 0 0 0 292 4 0 0 25 0 1 0 217138937 45506560 10960 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 11110 10960 66 113 0 10994 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 44440

[startup+6.25565 s]
/proc/loadavg: 1.84 2.27 2.89 2/78 31366
/proc/meminfo: memFree=1271864/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=46500 CPUtime=6.24
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 11537 0 0 0 620 4 0 0 25 0 1 0 217138937 47616000 11487 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 11625 11487 66 113 0 11509 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 46500

[startup+12.7109 s]
/proc/loadavg: 1.77 2.25 2.88 2/78 31366
/proc/meminfo: memFree=1270776/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=46640 CPUtime=12.69
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 11578 0 0 0 1265 4 0 0 25 0 1 0 217138937 47759360 11528 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 11660 11528 66 113 0 11544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46640

[startup+25.5144 s]
/proc/loadavg: 1.65 2.21 2.86 2/78 31366
/proc/meminfo: memFree=1269112/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=48300 CPUtime=25.5
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 11996 0 0 0 2545 5 0 0 25 0 1 0 217138937 49459200 11946 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 12075 11946 66 113 0 11959 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 48300

[startup+51.1275 s]
/proc/loadavg: 1.40 2.09 2.80 2/78 31366
/proc/meminfo: memFree=1268088/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=49360 CPUtime=51.1
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 12255 0 0 0 5105 5 0 0 25 0 1 0 217138937 50544640 12205 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 12340 12205 66 113 0 12224 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 49360

[startup+102.35 s]
/proc/loadavg: 1.17 1.92 2.70 2/78 31366
/proc/meminfo: memFree=1266424/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=51140 CPUtime=102.3
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 12676 0 0 0 10224 6 0 0 25 0 1 0 217138937 52367360 12626 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 12785 12626 66 113 0 12669 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 51140

[startup+162.381 s]
/proc/loadavg: 1.06 1.75 2.59 2/78 31366
/proc/meminfo: memFree=1264376/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=53072 CPUtime=162.31
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 13158 0 0 0 16224 7 0 0 25 0 1 0 217138937 54345728 13108 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 13268 13108 66 113 0 13152 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 53072

[startup+222.409 s]
/proc/loadavg: 1.02 1.61 2.49 2/78 31366
/proc/meminfo: memFree=1262712/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=54608 CPUtime=222.31
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 13574 0 0 0 22224 7 0 0 25 0 1 0 217138937 55918592 13524 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 13652 13524 66 113 0 13536 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 54608

[startup+282.435 s]
/proc/loadavg: 1.01 1.50 2.39 2/78 31366
/proc/meminfo: memFree=1259640/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=57712 CPUtime=282.32
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 14334 0 0 0 28224 8 0 0 25 0 1 0 217138937 59097088 14284 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 14428 14284 66 113 0 14312 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 57712

[startup+342.464 s]
/proc/loadavg: 1.00 1.40 2.30 2/78 31366
/proc/meminfo: memFree=1257080/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=60188 CPUtime=342.32
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 14968 0 0 0 34223 9 0 0 25 0 1 0 217138937 61632512 14918 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 15047 14918 66 113 0 14931 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 60188

[startup+402.499 s]
/proc/loadavg: 1.00 1.33 2.22 2/78 31366
/proc/meminfo: memFree=1254136/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=63240 CPUtime=402.34
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 15689 0 0 0 40224 10 0 0 25 0 1 0 217138937 64757760 15639 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 15810 15639 66 113 0 15694 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 63240

[startup+462.528 s]
/proc/loadavg: 1.00 1.27 2.14 2/78 31366
/proc/meminfo: memFree=1252728/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=64664 CPUtime=462.35
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 16059 0 0 0 46224 11 0 0 25 0 1 0 217138937 66215936 16009 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 16166 16009 66 113 0 16050 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 64664

[startup+522.555 s]
/proc/loadavg: 1.00 1.22 2.06 2/78 31366
/proc/meminfo: memFree=1250488/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=66868 CPUtime=522.35
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 16627 0 0 0 52223 12 0 0 25 0 1 0 217138937 68472832 16577 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 16717 16577 66 113 0 16601 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 66868

[startup+582.582 s]
/proc/loadavg: 1.00 1.17 1.99 2/78 31366
/proc/meminfo: memFree=1244728/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=72632 CPUtime=582.35
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 18059 0 0 0 58222 13 0 0 25 0 1 0 217138937 74375168 18009 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 18158 18009 66 113 0 18042 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 72632

[startup+642.612 s]
/proc/loadavg: 1.00 1.14 1.93 2/78 31366
/proc/meminfo: memFree=1241336/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=75912 CPUtime=642.36
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 18902 0 0 0 64222 14 0 0 25 0 1 0 217138937 77733888 18852 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 18978 18852 66 113 0 18862 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 75912

[startup+702.642 s]
/proc/loadavg: 1.00 1.11 1.87 2/78 31366
/proc/meminfo: memFree=1237240/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=80084 CPUtime=702.37
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 19938 0 0 0 70221 16 0 0 25 0 1 0 217138937 82006016 19888 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 20021 19888 66 113 0 19905 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 80084

[startup+762.672 s]
/proc/loadavg: 1.00 1.09 1.81 2/78 31366
/proc/meminfo: memFree=1229688/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=87724 CPUtime=762.37
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 21815 0 0 0 76220 17 0 0 25 0 1 0 217138937 89829376 21765 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536390 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 21931 21765 66 113 0 21815 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 87724

[startup+822.705 s]
/proc/loadavg: 1.00 1.07 1.76 2/78 31366
/proc/meminfo: memFree=1226552/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=90708 CPUtime=822.39
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 22571 0 0 0 82221 18 0 0 25 0 1 0 217138937 92884992 22521 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 22677 22521 66 113 0 22561 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 90708

[startup+882.728 s]
/proc/loadavg: 1.00 1.05 1.71 2/78 31366
/proc/meminfo: memFree=1224440/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=92816 CPUtime=882.39
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 23127 0 0 0 88220 19 0 0 25 0 1 0 217138937 95043584 23077 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 23204 23078 66 113 0 23088 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 92816

[startup+942.755 s]
/proc/loadavg: 1.00 1.04 1.66 2/78 31366
/proc/meminfo: memFree=1221688/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=95628 CPUtime=942.39
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 23802 0 0 0 94219 20 0 0 25 0 1 0 217138937 97923072 23752 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 23907 23752 66 113 0 23791 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 95628

[startup+1002.78 s]
/proc/loadavg: 1.00 1.03 1.62 2/78 31366
/proc/meminfo: memFree=1217784/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=99616 CPUtime=1002.4
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 24831 0 0 0 100219 21 0 0 25 0 1 0 217138937 102006784 24781 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 24904 24781 66 113 0 24788 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 99616

[startup+1062.84 s]
/proc/loadavg: 1.00 1.02 1.58 2/84 31480
/proc/meminfo: memFree=1211208/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=104920 CPUtime=1062.38
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 26119 0 0 0 106216 22 0 0 25 0 1 0 217138937 107438080 26069 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 26230 26069 66 113 0 26114 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 104920

[startup+1122.89 s]
/proc/loadavg: 1.00 1.02 1.54 2/78 31564
/proc/meminfo: memFree=1205624/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=111500 CPUtime=1122.37
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 27779 0 0 0 112213 24 0 0 25 0 1 0 217138937 114176000 27729 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 27875 27729 66 113 0 27759 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 111500

[startup+1182.92 s]
/proc/loadavg: 1.00 1.01 1.50 2/78 31564
/proc/meminfo: memFree=1198968/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=118068 CPUtime=1182.37
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 29425 0 0 0 118212 25 0 0 25 0 1 0 217138937 120901632 29375 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 29517 29375 66 113 0 29401 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 118068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 1.00 1.01 1.49 2/78 31564
/proc/meminfo: memFree=1198200/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=118896 CPUtime=1200.09
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 29613 0 0 0 119984 25 0 0 25 0 1 0 217138937 121749504 29563 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 29724 29563 66 113 0 29608 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 118896

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

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

[startup+1200.64 s]
/proc/loadavg: 1.00 1.01 1.49 2/78 31564
/proc/meminfo: memFree=1198200/2055924 swapFree=4192812/4192956
[pid=31365] ppid=31363 vsize=118896 CPUtime=1200.09
/proc/31365/stat : 31365 (tts-4-0) R 31363 31365 31167 0 -1 4194304 29613 0 0 0 119984 25 0 0 25 0 1 0 217138937 121749504 29563 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31365/statm: 29724 29563 66 113 0 29608 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 118896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.276957
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 118896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29613
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= 24771

runsolver used 1.19882 second user time and 2.78158 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Tue Feb 20 11:44:02 UTC 2007

IDJOB= 301466
IDBENCH= 20060
IDSOLVER= 98
FILE ID= node6/301466-1171971842

PBS_JOBID= 3849043

Free space on /tmp= 66551 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/301466-1171971842/tts-4-0 /tmp/evaluation/301466-1171971842/instance-301466-1171971842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-301466-1171971842 -o ROOT/results/node6/solver-301466-1171971842 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301466-1171971842/tts-4-0 /tmp/evaluation/301466-1171971842/instance-301466-1171971842.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 934187166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1317464 kB
Buffers:         71460 kB
Cached:         532448 kB
SwapCached:          0 kB
Active:         347396 kB
Inactive:       312764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1317464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          75136 kB
Slab:            63948 kB
Committed_AS:   811216 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Tue Feb 20 12:04:05 UTC 2007