Trace number 301138

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 1200.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/node9/watcher-301138-1171954279 -o ROOT/results/node9/solver-301138-1171954279 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301138-1171954279/tts-4-0 /tmp/evaluation/301138-1171954279/instance-301138-1171954279.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: 0.99 0.99 0.99 3/77 32345
/proc/meminfo: memFree=1644216/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=796 CPUtime=0
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 215382498 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 199 99 57 113 0 83 0

[startup+0.107798 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 32345
/proc/meminfo: memFree=1644216/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=2536 CPUtime=0.1
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 529 0 0 0 10 0 0 0 18 0 1 0 215382498 2596864 514 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538259 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 634 514 59 113 0 518 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2536

[startup+0.517877 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 32345
/proc/meminfo: memFree=1644216/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=18124 CPUtime=0.51
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 4448 0 0 0 50 1 0 0 21 0 1 0 215382498 18558976 4431 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 4531 4433 66 113 0 4415 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 18124

[startup+1.34004 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32346
/proc/meminfo: memFree=1620656/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=24852 CPUtime=1.33
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 6035 0 0 0 131 2 0 0 25 0 1 0 215382498 25448448 6018 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 6213 6018 66 113 0 6097 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 24852

[startup+2.97635 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32346
/proc/meminfo: memFree=1619888/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=25388 CPUtime=2.97
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 6156 0 0 0 295 2 0 0 25 0 1 0 215382498 25997312 6139 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 6347 6139 66 113 0 6231 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 25388

[startup+6.25398 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32346
/proc/meminfo: memFree=1619248/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=25652 CPUtime=6.24
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 6261 0 0 0 622 2 0 0 25 0 1 0 215382498 26267648 6244 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 6413 6244 66 113 0 6297 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25652

[startup+12.7092 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32346
/proc/meminfo: memFree=1618672/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=26144 CPUtime=12.69
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 6388 0 0 0 1267 2 0 0 25 0 1 0 215382498 26771456 6371 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 6536 6371 66 113 0 6420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26144

[startup+25.5107 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32346
/proc/meminfo: memFree=1618032/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=26812 CPUtime=25.49
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 6547 0 0 0 2547 2 0 0 25 0 1 0 215382498 27455488 6530 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537396 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 6703 6530 66 113 0 6587 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26812

[startup+51.1246 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 32346
/proc/meminfo: memFree=1614960/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=29716 CPUtime=51.09
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 7319 0 0 0 5106 3 0 0 25 0 1 0 215382498 30429184 7302 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 7429 7302 66 113 0 7313 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29716

[startup+102.35 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 32346
/proc/meminfo: memFree=1608816/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=35816 CPUtime=102.3
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 8855 0 0 0 10226 4 0 0 25 0 1 0 215382498 36675584 8838 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 8954 8838 66 113 0 8838 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35816

[startup+162.381 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 32346
/proc/meminfo: memFree=1602864/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=41600 CPUtime=162.31
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 10309 0 0 0 16225 6 0 0 25 0 1 0 215382498 42598400 10292 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 10400 10292 66 113 0 10284 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 41600

[startup+222.413 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32346
/proc/meminfo: memFree=1595952/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=48524 CPUtime=222.32
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 12042 0 0 0 22224 8 0 0 25 0 1 0 215382498 49688576 12025 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 12131 12025 66 113 0 12015 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 48524

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32346
/proc/meminfo: memFree=1592048/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=52512 CPUtime=282.33
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 13001 0 0 0 28224 9 0 0 25 0 1 0 215382498 53772288 12984 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 13128 12984 66 113 0 13012 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 52512

[startup+342.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32346
/proc/meminfo: memFree=1586480/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=58148 CPUtime=342.34
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 14398 0 0 0 34224 10 0 0 25 0 1 0 215382498 59543552 14381 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 14537 14381 66 113 0 14421 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 58148

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32346
/proc/meminfo: memFree=1579568/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=64852 CPUtime=402.35
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 16109 0 0 0 40223 12 0 0 25 0 1 0 215382498 66408448 16092 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 16213 16092 66 113 0 16097 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 64852

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32346
/proc/meminfo: memFree=1569648/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=74860 CPUtime=462.35
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 18589 0 0 0 46222 13 0 0 25 0 1 0 215382498 76656640 18572 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 18715 18572 66 113 0 18599 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 74860

[startup+522.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32346
/proc/meminfo: memFree=1562992/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=81424 CPUtime=522.37
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 20253 0 0 0 52222 15 0 0 25 0 1 0 215382498 83378176 20236 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 20356 20236 66 113 0 20240 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 81424

[startup+582.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32370
/proc/meminfo: memFree=1551872/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=91268 CPUtime=582.38
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 22709 0 0 0 58220 18 0 0 25 0 1 0 215382498 93458432 22692 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 22817 22692 66 113 0 22701 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 91268

[startup+642.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32480
/proc/meminfo: memFree=1543800/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=99472 CPUtime=642.36
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 24733 0 0 0 64217 19 0 0 25 0 1 0 215382498 101859328 24716 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 24868 24716 66 113 0 24752 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 99472

[startup+702.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32543
/proc/meminfo: memFree=1537904/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=106272 CPUtime=702.37
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 26461 0 0 0 70216 21 0 0 25 0 1 0 215382498 108822528 26444 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 26568 26444 66 113 0 26452 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 106272

[startup+762.748 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32543
/proc/meminfo: memFree=1529456/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=114712 CPUtime=762.38
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 28591 0 0 0 76215 23 0 0 25 0 1 0 215382498 117465088 28574 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 28678 28574 66 113 0 28562 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 114712

[startup+822.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32543
/proc/meminfo: memFree=1521072/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=123152 CPUtime=822.38
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 30661 0 0 0 82213 25 0 0 25 0 1 0 215382498 126107648 30644 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 30788 30644 66 113 0 30672 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 123152

[startup+882.808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32543
/proc/meminfo: memFree=1513200/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=131128 CPUtime=882.39
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 32665 0 0 0 88212 27 0 0 25 0 1 0 215382498 134275072 32648 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 32782 32648 66 113 0 32666 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 131128

[startup+942.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32543
/proc/meminfo: memFree=1509168/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=135112 CPUtime=942.4
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 33669 0 0 0 94212 28 0 0 25 0 1 0 215382498 138354688 33652 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 33778 33652 66 113 0 33662 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 135112

[startup+1002.87 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32543
/proc/meminfo: memFree=1503536/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=140976 CPUtime=1002.41
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 35104 0 0 0 100211 30 0 0 25 0 1 0 215382498 144359424 35087 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 35244 35087 66 113 0 35128 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 140976

[startup+1062.91 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32543
/proc/meminfo: memFree=1497648/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=146836 CPUtime=1062.43
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 36579 0 0 0 106211 32 0 0 25 0 1 0 215382498 150360064 36562 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 36709 36562 66 113 0 36593 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 146836

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32543
/proc/meminfo: memFree=1492464/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=151896 CPUtime=1122.43
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 37865 0 0 0 112210 33 0 0 25 0 1 0 215382498 155541504 37848 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 37974 37848 66 113 0 37858 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 151896

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32543
/proc/meminfo: memFree=1488048/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=156348 CPUtime=1182.44
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 38973 0 0 0 118210 34 0 0 25 0 1 0 215382498 160100352 38956 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 39087 38956 66 113 0 38971 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 156348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32543
/proc/meminfo: memFree=1486832/2055920 swapFree=4192812/4192956
[pid=32345] ppid=32343 vsize=157520 CPUtime=1200.05
/proc/32345/stat : 32345 (tts-4-0) R 32343 32345 31422 0 -1 4194304 39271 0 0 0 119971 34 0 0 25 0 1 0 215382498 161300480 39254 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32345/statm: 39380 39254 66 113 0 39264 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 157520

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.72
CPU system time (s): 0.371943
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 157520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39271
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= 2212

runsolver used 1.35379 second user time and 2.91056 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Tue Feb 20 06:51:19 UTC 2007

IDJOB= 301138
IDBENCH= 20052
IDSOLVER= 98
FILE ID= node9/301138-1171954279

PBS_JOBID= 3848982

Free space on /tmp= 66549 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/301138-1171954279/tts-4-0 /tmp/evaluation/301138-1171954279/instance-301138-1171954279.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301138-1171954279 -o ROOT/results/node9/solver-301138-1171954279 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301138-1171954279/tts-4-0 /tmp/evaluation/301138-1171954279/instance-301138-1171954279.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 300013831

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1644624 kB
Buffers:         52000 kB
Cached:         234280 kB
SwapCached:          0 kB
Active:         272632 kB
Inactive:        68080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          73344 kB
Slab:            56188 kB
Committed_AS:  1097116 kB
PageTables:       1688 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= 66549 MiB

End job on node9 on Tue Feb 20 07:11:21 UTC 2007