Trace number 295038

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 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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/node41/watcher-295038-1171798914 -o ROOT/results/node41/solver-295038-1171798914 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295038-1171798914/mxc /tmp/evaluation/295038-1171798914/instance-295038-1171798914.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: 1.03 1.01 1.00 3/64 22108
/proc/meminfo: memFree=1214280/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=1356 CPUtime=0
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 199847364 1388544 174 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 339 175 46 122 0 213 0

[startup+0.106412 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 22108
/proc/meminfo: memFree=1214280/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=1608 CPUtime=0.1
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 199847364 1646592 239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 402 239 59 122 0 276 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1608

[startup+0.514446 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 22108
/proc/meminfo: memFree=1214280/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=1880 CPUtime=0.51
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 397 0 0 0 51 0 0 0 21 0 1 0 199847364 1925120 342 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 470 342 67 122 0 344 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1880

[startup+1.33452 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22109
/proc/meminfo: memFree=1212928/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=2144 CPUtime=1.33
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 451 0 0 0 133 0 0 0 25 0 1 0 199847364 2195456 396 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 536 396 67 122 0 410 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2144

[startup+2.97066 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22109
/proc/meminfo: memFree=1212672/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=2408 CPUtime=2.96
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 508 0 0 0 296 0 0 0 25 0 1 0 199847364 2465792 453 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 602 453 67 122 0 476 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2408

[startup+6.25295 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22109
/proc/meminfo: memFree=1212288/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=2656 CPUtime=6.24
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 577 0 0 0 624 0 0 0 25 0 1 0 199847364 2719744 522 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 664 522 67 122 0 538 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2656

[startup+12.7025 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22109
/proc/meminfo: memFree=1211848/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=2984 CPUtime=12.69
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 657 0 0 0 1269 0 0 0 25 0 1 0 199847364 3055616 602 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 746 602 67 122 0 620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2984

[startup+25.5066 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22109
/proc/meminfo: memFree=1211400/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=3484 CPUtime=25.49
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 777 0 0 0 2549 0 0 0 25 0 1 0 199847364 3567616 722 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 871 722 67 122 0 745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3484

[startup+51.1129 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22109
/proc/meminfo: memFree=1211080/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=3788 CPUtime=51.09
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 855 0 0 0 5109 0 0 0 25 0 1 0 199847364 3878912 800 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 947 800 67 122 0 821 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3788

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1210440/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=4384 CPUtime=102.28
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1006 0 0 0 10228 0 0 0 25 0 1 0 199847364 4489216 951 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1096 951 67 122 0 970 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4384

[startup+162.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1210056/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=4668 CPUtime=162.29
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1091 0 0 0 16228 1 0 0 25 0 1 0 199847364 4780032 1036 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1167 1036 67 122 0 1041 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4668

[startup+222.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1209736/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=5016 CPUtime=222.29
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1167 0 0 0 22228 1 0 0 25 0 1 0 199847364 5136384 1112 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1254 1112 67 122 0 1128 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5016

[startup+282.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1209352/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=5456 CPUtime=282.29
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1262 0 0 0 28228 1 0 0 25 0 1 0 199847364 5586944 1207 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1364 1207 67 122 0 1238 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5456

[startup+342.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1209096/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=5712 CPUtime=342.29
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1326 0 0 0 34228 1 0 0 25 0 1 0 199847364 5849088 1271 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1428 1271 67 122 0 1302 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 5712

[startup+402.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208904/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=5840 CPUtime=402.3
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1369 0 0 0 40229 1 0 0 25 0 1 0 199847364 5980160 1314 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1460 1314 67 122 0 1334 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5840

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208840/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=5904 CPUtime=462.3
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1377 0 0 0 46229 1 0 0 25 0 1 0 199847364 6045696 1322 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1476 1322 67 122 0 1350 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5904

[startup+522.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208776/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=5904 CPUtime=522.31
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1385 0 0 0 52229 2 0 0 25 0 1 0 199847364 6045696 1330 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1476 1330 67 122 0 1350 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5904

[startup+582.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208520/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6140 CPUtime=582.31
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1439 0 0 0 58229 2 0 0 25 0 1 0 199847364 6287360 1384 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1535 1384 67 122 0 1409 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6140

[startup+642.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208392/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6248 CPUtime=642.32
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1468 0 0 0 64230 2 0 0 25 0 1 0 199847364 6397952 1413 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1562 1413 67 122 0 1436 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6248

[startup+702.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208264/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6364 CPUtime=702.32
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1504 0 0 0 70230 2 0 0 25 0 1 0 199847364 6516736 1449 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1591 1449 67 122 0 1465 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 6364

[startup+762.507 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22109
/proc/meminfo: memFree=1208264/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6364 CPUtime=762.31
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1504 0 0 0 76229 2 0 0 25 0 1 0 199847364 6516736 1449 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1591 1449 67 122 0 1465 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 6364

[startup+822.525 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22109
/proc/meminfo: memFree=1208200/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6464 CPUtime=822.31
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1530 0 0 0 82229 2 0 0 25 0 1 0 199847364 6619136 1475 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1616 1475 67 122 0 1490 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6464

[startup+882.542 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208136/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6528 CPUtime=882.31
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1538 0 0 0 88229 2 0 0 25 0 1 0 199847364 6684672 1483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1632 1483 67 122 0 1506 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6528

[startup+942.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208136/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6528 CPUtime=942.33
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1539 0 0 0 94230 3 0 0 25 0 1 0 199847364 6684672 1484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1632 1484 67 122 0 1506 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 6528

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208200/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6528 CPUtime=1002.33
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1539 0 0 0 100230 3 0 0 25 0 1 0 199847364 6684672 1484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1632 1484 67 122 0 1506 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 6528

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208072/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6716 CPUtime=1062.34
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1590 0 0 0 106231 3 0 0 25 0 1 0 199847364 6877184 1535 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1679 1535 67 122 0 1553 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 6716

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22109
/proc/meminfo: memFree=1208072/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6708 CPUtime=1122.34
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1590 0 0 0 112231 3 0 0 25 0 1 0 199847364 6868992 1535 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1677 1535 67 122 0 1551 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 6708

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22217
/proc/meminfo: memFree=1206664/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6760 CPUtime=1182.29
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1600 0 0 0 118226 3 0 0 25 0 1 0 199847364 6922240 1545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1690 1545 67 122 0 1564 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 6760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22231
/proc/meminfo: memFree=1206664/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6760 CPUtime=1200.01
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1600 0 0 0 119998 3 0 0 25 0 1 0 199847364 6922240 1545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1690 1545 67 122 0 1564 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 6760

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22231
/proc/meminfo: memFree=1206664/2055920 swapFree=4183936/4192956
[pid=22108] ppid=22106 vsize=6760 CPUtime=1200.01
/proc/22108/stat : 22108 (mxc) R 22106 22108 21956 0 -1 4194304 1600 0 0 0 119998 3 0 0 25 0 1 0 199847364 6922240 1545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22108/statm: 1690 1545 67 122 0 1564 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 6760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.040993
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 6760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1600
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= 1362

runsolver used 0.78488 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sun Feb 18 11:41:54 UTC 2007

IDJOB= 295038
IDBENCH= 19903
IDSOLVER= 107
FILE ID= node41/295038-1171798914

PBS_JOBID= 3839590

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295038-1171798914/mxc /tmp/evaluation/295038-1171798914/instance-295038-1171798914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-295038-1171798914 -o ROOT/results/node41/solver-295038-1171798914 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295038-1171798914/mxc /tmp/evaluation/295038-1171798914/instance-295038-1171798914.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 586250364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1214688 kB
Buffers:         42084 kB
Cached:         711364 kB
SwapCached:       3732 kB
Active:         612396 kB
Inactive:       151272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214688 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            63528 kB
Committed_AS:   394868 kB
PageTables:       1476 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= 66564 MiB

End job on node41 on Sun Feb 18 12:01:57 UTC 2007