Trace number 300655

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
MXC 2007-02-08? (TO) 1200.03 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.5849
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/node12/watcher-300655-1171917886 -o ROOT/results/node12/solver-300655-1171917886 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300655-1171917886/mxc /tmp/evaluation/300655-1171917886/instance-300655-1171917886.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 0.98 0.99 3/77 30447
/proc/meminfo: memFree=1687296/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=1524 CPUtime=0
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 211743045 1560576 217 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 381 217 46 122 0 255 0

[startup+0.106773 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30447
/proc/meminfo: memFree=1687296/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=2256 CPUtime=0.1
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 501 0 0 0 10 0 0 0 18 0 1 0 211743045 2310144 403 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 564 403 59 122 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.514847 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 30447
/proc/meminfo: memFree=1687296/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=3840 CPUtime=0.51
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 897 0 0 0 51 0 0 0 21 0 1 0 211743045 3932160 799 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 960 799 59 122 0 834 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3840

[startup+1.336 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1682296/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=6380 CPUtime=1.32
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 1547 0 0 0 132 0 0 0 25 0 1 0 211743045 6533120 1449 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 1595 1449 59 122 0 1469 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6380

[startup+2.97429 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1681144/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=7800 CPUtime=2.96
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 1903 0 0 0 296 0 0 0 25 0 1 0 211743045 7987200 1803 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 1950 1803 67 122 0 1824 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7800

[startup+6.25088 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1678968/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=8856 CPUtime=6.24
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 2175 0 0 0 623 1 0 0 25 0 1 0 211743045 9068544 2075 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 2214 2075 67 122 0 2088 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8856

[startup+12.709 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1677112/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=10672 CPUtime=12.69
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 2620 0 0 0 1268 1 0 0 25 0 1 0 211743045 10928128 2520 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 2668 2520 67 122 0 2542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10672

[startup+25.5103 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1675704/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=12076 CPUtime=25.49
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 2973 0 0 0 2548 1 0 0 25 0 1 0 211743045 12365824 2873 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 3019 2873 67 122 0 2893 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12076

[startup+51.1209 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1674488/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=13308 CPUtime=51.09
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 3284 0 0 0 5107 2 0 0 25 0 1 0 211743045 13627392 3184 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 3327 3184 67 122 0 3201 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13308

[startup+102.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1671480/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=16232 CPUtime=102.29
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 4018 0 0 0 10226 3 0 0 25 0 1 0 211743045 16621568 3918 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 4058 3918 67 122 0 3932 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16232

[startup+162.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1669624/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=18068 CPUtime=162.3
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 4483 0 0 0 16226 4 0 0 25 0 1 0 211743045 18501632 4383 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 4517 4383 67 122 0 4391 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18068

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1669048/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=18556 CPUtime=222.31
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 4620 0 0 0 22227 4 0 0 25 0 1 0 211743045 19001344 4507 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 4639 4507 67 122 0 4513 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 18556

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1667384/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=20180 CPUtime=282.32
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 5028 0 0 0 28227 5 0 0 25 0 1 0 211743045 20664320 4915 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 5045 4915 67 122 0 4919 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 20180

[startup+342.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1667320/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=20256 CPUtime=342.33
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 5046 0 0 0 34227 6 0 0 25 0 1 0 211743045 20742144 4933 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 5064 4933 67 122 0 4938 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 20256

[startup+402.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1664888/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=22648 CPUtime=402.34
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 5756 0 0 0 40227 7 0 0 25 0 1 0 211743045 23191552 5495 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 5662 5495 67 122 0 5536 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 22648

[startup+462.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1664696/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=22780 CPUtime=462.34
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 6030 0 0 0 46227 7 0 0 25 0 1 0 211743045 23326720 5531 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 5695 5531 67 122 0 5569 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 22780

[startup+522.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30448
/proc/meminfo: memFree=1664376/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=23176 CPUtime=522.35
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 6364 0 0 0 52227 8 0 0 25 0 1 0 211743045 23732224 5627 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 5794 5627 67 122 0 5668 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 23176

[startup+582.586 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 30448
/proc/meminfo: memFree=1664376/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=23176 CPUtime=582.37
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 6602 0 0 0 58228 9 0 0 25 0 1 0 211743045 23732224 5627 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 5794 5627 67 122 0 5668 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 23176

[startup+642.62 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30448
/proc/meminfo: memFree=1662648/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=25024 CPUtime=642.38
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 7264 0 0 0 64228 10 0 0 25 0 1 0 211743045 25624576 6069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 6256 6069 67 122 0 6130 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 25024

[startup+702.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30448
/proc/meminfo: memFree=1662520/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=25024 CPUtime=702.38
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 7471 0 0 0 70227 11 0 0 25 0 1 0 211743045 25624576 6086 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 6256 6086 67 122 0 6130 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 25024

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30448
/proc/meminfo: memFree=1662456/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=25012 CPUtime=762.39
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 7751 0 0 0 76227 12 0 0 25 0 1 0 211743045 25612288 6097 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 6253 6097 67 122 0 6127 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 25012

[startup+822.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30448
/proc/meminfo: memFree=1662328/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=25216 CPUtime=822.4
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 8020 0 0 0 82228 12 0 0 25 0 1 0 211743045 25821184 6138 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 6304 6138 67 122 0 6178 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 25216

[startup+882.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30448
/proc/meminfo: memFree=1662136/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=25336 CPUtime=882.41
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 8294 0 0 0 88228 13 0 0 25 0 1 0 211743045 25944064 6178 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 6334 6178 67 122 0 6208 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 25336

[startup+942.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30448
/proc/meminfo: memFree=1661368/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=26128 CPUtime=942.42
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 8712 0 0 0 94228 14 0 0 25 0 1 0 211743045 26755072 6368 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 6532 6368 67 122 0 6406 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 26128

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30550
/proc/meminfo: memFree=1659832/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=26524 CPUtime=1002.39
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 8970 0 0 0 100225 14 0 0 25 0 1 0 211743045 27160576 6471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 6631 6471 67 122 0 6505 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 26524

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30624
/proc/meminfo: memFree=1658368/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=27988 CPUtime=1062.38
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 9543 0 0 0 106223 15 0 0 25 0 1 0 211743045 28659712 6839 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 6997 6839 67 122 0 6871 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 27988

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30646
/proc/meminfo: memFree=1658736/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=28648 CPUtime=1122.39
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 9908 0 0 0 112223 16 0 0 25 0 1 0 211743045 29335552 6999 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 7162 6999 67 122 0 7036 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 28648

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30646
/proc/meminfo: memFree=1658736/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=28616 CPUtime=1182.4
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 10113 0 0 0 118223 17 0 0 25 0 1 0 211743045 29302784 6998 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 7154 6998 67 122 0 7028 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 28616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30646
/proc/meminfo: memFree=1658864/2055920 swapFree=4154904/4192956
[pid=30447] ppid=30445 vsize=28616 CPUtime=1200.02
/proc/30447/stat : 30447 (mxc) R 30445 30447 29879 0 -1 4194304 10195 0 0 0 119985 17 0 0 25 0 1 0 211743045 29302784 6998 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30447/statm: 7154 6998 67 122 0 7028 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 28616

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): 1200.57
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.180972
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 28812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10195
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= 4448

runsolver used 1.41378 second user time and 2.79458 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Mon Feb 19 20:44:46 UTC 2007

IDJOB= 300655
IDBENCH= 20040
IDSOLVER= 107
FILE ID= node12/300655-1171917886

PBS_JOBID= 3848878

Free space on /tmp= 66551 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/300655-1171917886/mxc /tmp/evaluation/300655-1171917886/instance-300655-1171917886.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300655-1171917886 -o ROOT/results/node12/solver-300655-1171917886 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300655-1171917886/mxc /tmp/evaluation/300655-1171917886/instance-300655-1171917886.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 941848950

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1687704 kB
Buffers:         51448 kB
Cached:         223716 kB
SwapCached:      18052 kB
Active:         119692 kB
Inactive:       181624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687704 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            52488 kB
Committed_AS:  1008676 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= 66551 MiB

End job on node12 on Tue Feb 20 00:09:14 UTC 2007